diff --git a/binary/jce/gen/structs_parser.go b/binary/jce/gen/structs_parser.go
index 3b2d30c5..9d941bd6 100644
--- a/binary/jce/gen/structs_parser.go
+++ b/binary/jce/gen/structs_parser.go
@@ -2,160 +2,25 @@ package main
 
 import (
 	"bufio"
+	"bytes"
 	"flag"
 	"fmt"
 	"os"
 	"os/exec"
 	"strings"
+
+	_ "embed"
 )
 
-const tmphead = `package main
-
-import (
-	"flag"
-	"fmt"
-	"io"
-	"os"
-	"reflect"
-	"strconv"
-	"strings"
-	"sync"
-)
-
-type IJceStruct interface {}
-
-const head = "// Code generated by structs_parser; DO NOT EDIT.\npackage jce\n"
-`
-
-const tmpmain = `func main() {
-	w, err := os.Create(%s)
-	if err != nil {
-		panic(err)
-	}
-	tmp.WriteString(head)
-	w.WriteString(head)
-`
-const tmptail = `
-	err = w.Close()
-	if err != nil {
-		panic(err)
-	}
-}
-
-func writeObject(w io.Writer, v reflect.Value, tag byte, name string) {
-	k := v.Kind()
-	if k == reflect.Map {
-		switch v.Interface().(type) {
-		case map[string]string:
-			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrStr(pkt.%s, %d)\n", name, tag)))
-		case map[string][]byte:
-			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrBytes(pkt.%s, %d)\n", name, tag)))
-		case map[string]map[string][]byte:
-			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrMapStrBytes(pkt.%s, %d)\n", name, tag)))
-		default:
-			w.Write([]byte(fmt.Sprintf("\tw.writeMap(pkt.%s, %d)\n", name, tag)))
-		}
-		return
-	}
-	if k == reflect.Slice {
-		switch v.Interface().(type) {
-		case []byte:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteBytes(pkt.%s, %d)\n", name, tag)))
-		case []int64:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteInt64Slice(pkt.%s, %d)\n", name, tag)))
-		case [][]byte:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteBytesSlice(pkt.%s, %d)\n", name, tag)))
-		case []IJceStruct:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteJceStructSlice(pkt.%s, %d)\n", name, tag)))
-		default:
-			w.Write([]byte(fmt.Sprintf("\tw.writeSlice(pkt.%s, %d)\n", name, tag)))
-		}
-		return
-	}
-	switch k {
-	case reflect.Uint8, reflect.Int8:
-		w.Write([]byte(fmt.Sprintf("\tw.WriteByte(pkt.%s, %d)\n", name, tag)))
-	case reflect.Uint16, reflect.Int16:
-		w.Write([]byte(fmt.Sprintf("\tw.WriteInt16(pkt.%s, %d)\n", name, tag)))
-	case reflect.Uint32, reflect.Int32:
-		w.Write([]byte(fmt.Sprintf("\tw.WriteInt32(pkt.%s, %d)\n", name, tag)))
-	case reflect.Uint64, reflect.Int64:
-		w.Write([]byte(fmt.Sprintf("\tw.WriteInt64(pkt.%s, %d)\n", name, tag)))
-	case reflect.String:
-		w.Write([]byte(fmt.Sprintf("\tw.WriteString(pkt.%s, %d)\n", name, tag)))
-	default:
-		switch v.Interface().(type) {
-		case IJceStruct:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteJceStruct(pkt.%s, %d)\n", name, tag)))
-		case float32:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteFloat32(pkt.%s, %d)\n", name, tag)))
-		case float64:
-			w.Write([]byte(fmt.Sprintf("\tw.WriteFloat64(pkt.%s, %d)\n", name, tag)))
-		}
-	}
-}
-
-type decoder struct {
-	index int
-	id    int
-	name  string
-}
-
-var decoderCache = sync.Map{}
-
-// writeJceStructRaw 写入 Jce 结构体
-func writeJceStructRaw(w io.Writer, s interface{}) {
-	t := reflect.TypeOf(s)
-	if t.Kind() != reflect.Ptr {
-		return
-	}
-	t = t.Elem()
-	v := reflect.ValueOf(s).Elem()
-	var jceDec []decoder
-	dec, ok := decoderCache.Load(t)
-	if ok { // 从缓存中加载
-		jceDec = dec.([]decoder)
-	} else { // 初次反射
-		jceDec = make([]decoder, 0, t.NumField())
-		for i := 0; i < t.NumField(); i++ {
-			field := t.Field(i)
-			strId := field.Tag.Get("jceId")
-			if strId == "" {
-				continue
-			}
-			id, err := strconv.Atoi(strId)
-			if err != nil {
-				continue
-			}
-			jceDec = append(jceDec, decoder{
-				index: i,
-				id:    id,
-				name:  field.Name,
-			})
-		}
-		decoderCache.Store(t, jceDec) // 存入缓存
-	}
-	for _, dec := range jceDec {
-		obj := v.Field(dec.index)
-		writeObject(w, obj, byte(dec.id), dec.name)
-	}
-}
-
-func WriteJceStruct(w io.Writer, s IJceStruct) {
-	w.Write([]byte(fmt.Sprintf("\nfunc (pkt %s) ToBytes() []byte {\n", strings.ReplaceAll(reflect.TypeOf(s).String(), "", ""))))
-	w.Write([]byte("\tw := NewJceWriter()\n"))
-	writeJceStructRaw(w, s)
-	w.Write([]byte("\treturn w.Bytes()\n"))
-	w.Write([]byte("}\n"))
-}
-
-`
+//go:embed structs_parser_tmp.go
+var tmpmain string
 
 func main() {
 	f := flag.String("f", "structs_tobytes.go", "output file.")
 	i := flag.String("i", "structs.go", "input file.")
 	flag.Parse()
 	fmt.Println("gen runs on arg", *f, *i)
+	fmt.Println("len of tmp main is", len(tmpmain))
 	tmp, err := os.Create("tmp.go")
 	if err != nil {
 		panic(err)
@@ -165,34 +30,63 @@ func main() {
 		panic(err)
 	}
 	var structs []string
-	tmp.WriteString(tmphead)
-	scanner := bufio.NewScanner(inp)
-	start := false
-	for scanner.Scan() {
-		if scanner.Text() == "type (" {
-			start = true
-			tmp.WriteString("type (\n")
-		}
-		if start {
-			t := scanner.Text()
-			tmp.WriteString(t + "\n")
-			if t == ")" {
-				break
+	var isinhead = true
+	var isinfill = false
+	var isnexttemplate = false
+	s := bufio.NewScanner(bytes.NewReader([]byte(tmpmain)))
+	for s.Scan() {
+		line := s.Text()
+		if isinhead {
+			if strings.Contains(line, "Main_") {
+				line = "func main() {"
+				isnexttemplate = true
+				isinhead = false
+				scanner := bufio.NewScanner(inp)
+				start := false
+				for scanner.Scan() {
+					t := scanner.Text()
+					if t == "type (" {
+						start = true
+					}
+					if start {
+						tmp.WriteString(t + "\n")
+						if t == ")" {
+							break
+						}
+						if strings.Contains(t, " struct {") {
+							structs = append(structs, strings.Trim(t[:len(t)-9], "\t"))
+						}
+					}
+				}
+				inp.Close()
 			}
-			if strings.Contains(t, " struct {") {
-				structs = append(structs, strings.Trim(t[:len(t)-9], "\t"))
+			tmp.WriteString(line + "\n")
+		} else if isinfill {
+			for _, s := range structs {
+				fmt.Fprintf(tmp, "\tWriteJceStruct(w, &%s{})\n", s)
+			}
+			isinfill = false
+			tmp.WriteString("// structs_parser: fill area\n")
+			tmp.WriteString(line + "\n")
+		} else {
+			if strings.Contains(line, "// structs_parser: fill area") {
+				isinfill = true
+				tmp.WriteString("// structs_parser: fill area\n")
+			} else {
+				if isnexttemplate {
+					fmt.Fprintf(tmp, line+"\n", *f)
+					isnexttemplate = false
+				} else {
+					tmp.WriteString(line + "\n")
+				}
 			}
 		}
 	}
-	inp.Close()
-	fmt.Fprintf(tmp, tmpmain, *i)
-	for _, s := range structs {
-		fmt.Fprintf(tmp, "\tWriteJceStruct(w, &%s{})\n", s)
-	}
-	tmp.WriteString(tmptail)
 	tmp.Close()
-	exec.Command("go", "tmp.go", "-o tmp")
-	exec.Command("./tmp")
+	c := exec.Command("go", "run", "tmp.go")
+	err = c.Run()
+	if err != nil {
+		panic(err)
+	}
 	os.Remove("tmp.go")
-	os.Remove("tmp")
 }
diff --git a/binary/jce/gen/structs_parser_tmp.go b/binary/jce/gen/structs_parser_tmp.go
new file mode 100644
index 00000000..26ccd631
--- /dev/null
+++ b/binary/jce/gen/structs_parser_tmp.go
@@ -0,0 +1,149 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"reflect"
+	"strconv"
+	"strings"
+	"sync"
+)
+
+type IJceStruct interface{}
+
+const head = "// Code generated by structs_parser; DO NOT EDIT.\npackage jce\n"
+
+func Main_() {
+	w, err := os.Create("%s")
+	if err != nil {
+		panic(err)
+	}
+	w.WriteString(head)
+	// structs_parser: fill area
+	err = w.Close()
+	if err != nil {
+		panic(err)
+	}
+}
+
+func writeObject(w io.Writer, v reflect.Value, tag byte, name string) {
+	k := v.Kind()
+	if k == reflect.Map {
+		switch v.Interface().(type) {
+		case map[string]string:
+			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrStr(pkt.%s, %d)\n", name, tag)))
+		case map[string][]byte:
+			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrBytes(pkt.%s, %d)\n", name, tag)))
+		case map[string]map[string][]byte:
+			w.Write([]byte(fmt.Sprintf("\tw.writeMapStrMapStrBytes(pkt.%s, %d)\n", name, tag)))
+		default:
+			w.Write([]byte(fmt.Sprintf("\tw.writeMap(pkt.%s, %d)\n", name, tag)))
+		}
+		return
+	}
+	if k == reflect.Slice {
+		switch v.Interface().(type) {
+		case []byte:
+			w.Write([]byte(fmt.Sprintf("\tw.WriteBytes(pkt.%s, %d)\n", name, tag)))
+		case []int64:
+			w.Write([]byte(fmt.Sprintf("\tw.WriteInt64Slice(pkt.%s, %d)\n", name, tag)))
+		case [][]byte:
+			w.Write([]byte(fmt.Sprintf("\tw.WriteBytesSlice(pkt.%s, %d)\n", name, tag)))
+		default:
+			writeJceStructSlice(w, tag, name)
+		}
+		return
+	}
+	switch k {
+	case reflect.Uint8, reflect.Int8:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteByte(pkt.%s, %d)\n", name, tag)))
+	case reflect.Uint16, reflect.Int16:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteInt16(pkt.%s, %d)\n", name, tag)))
+	case reflect.Uint32, reflect.Int32:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteInt32(pkt.%s, %d)\n", name, tag)))
+	case reflect.Uint64, reflect.Int64:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteInt64(pkt.%s, %d)\n", name, tag)))
+	case reflect.Int, reflect.Uint:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteInt64(int64(pkt.%s), %d)\n", name, tag)))
+	case reflect.String:
+		w.Write([]byte(fmt.Sprintf("\tw.WriteString(pkt.%s, %d)\n", name, tag)))
+	default:
+		switch v.Interface().(type) {
+		case float32:
+			w.Write([]byte(fmt.Sprintf("\tw.WriteFloat32(pkt.%s, %d)\n", name, tag)))
+		case float64:
+			w.Write([]byte(fmt.Sprintf("\tw.WriteFloat64(pkt.%s, %d)\n", name, tag)))
+		case IJceStruct:
+			w.Write([]byte(fmt.Sprintf("\tw.writeHead(10, %d)\n", tag)))
+			w.Write([]byte(fmt.Sprintf("\tw.buf.Write(pkt.%s.ToBytes())\n", name)))
+			w.Write([]byte("\tw.writeHead(11, 0)\n"))
+		}
+	}
+}
+
+type decoder struct {
+	index int
+	id    int
+	name  string
+}
+
+var decoderCache = sync.Map{}
+
+// writeJceStructRaw 写入 Jce 结构体
+func writeJceStructRaw(w io.Writer, s interface{}) {
+	t := reflect.TypeOf(s)
+	if t.Kind() != reflect.Ptr {
+		return
+	}
+	t = t.Elem()
+	v := reflect.ValueOf(s).Elem()
+	var jceDec []decoder
+	dec, ok := decoderCache.Load(t)
+	if ok { // 从缓存中加载
+		jceDec = dec.([]decoder)
+	} else { // 初次反射
+		jceDec = make([]decoder, 0, t.NumField())
+		for i := 0; i < t.NumField(); i++ {
+			field := t.Field(i)
+			strId := field.Tag.Get("jceId")
+			if strId == "" {
+				continue
+			}
+			id, err := strconv.Atoi(strId)
+			if err != nil {
+				continue
+			}
+			jceDec = append(jceDec, decoder{
+				index: i,
+				id:    id,
+				name:  field.Name,
+			})
+		}
+		decoderCache.Store(t, jceDec) // 存入缓存
+	}
+	for _, dec := range jceDec {
+		obj := v.Field(dec.index)
+		writeObject(w, obj, byte(dec.id), dec.name)
+	}
+}
+
+func writeJceStructSlice(w io.Writer, tag byte, name string) {
+	w.Write([]byte(fmt.Sprintf("\tw.writeHead(9, %d)\n", tag)))
+	w.Write([]byte(fmt.Sprintf("\tif len(pkt.%s) == 0 {\n", name)))
+	w.Write([]byte("\t\tw.writeHead(12, 0) // w.WriteInt32(0, 0)\n"))
+	w.Write([]byte("\t} else {\n"))
+	w.Write([]byte(fmt.Sprintf("\t\tw.WriteInt32(int32(len(pkt.%s)), 0)\n", name)))
+	w.Write([]byte(fmt.Sprintf("\t\tfor _, i := range pkt.%s {\n", name)))
+	w.Write([]byte("\t\t\tw.buf.Write(i.ToBytes())\n"))
+	w.Write([]byte("\t\t}\n"))
+	w.Write([]byte("\t}\n"))
+}
+
+func WriteJceStruct(w io.Writer, s IJceStruct) {
+	w.Write([]byte(fmt.Sprintf("\nfunc (pkt %s) ToBytes() []byte {\n", strings.ReplaceAll(reflect.TypeOf(s).String(), "main.", ""))))
+	w.Write([]byte("\tw := NewJceWriter()\n"))
+	writeJceStructRaw(w, s)
+	w.Write([]byte("\treturn w.Bytes()\n"))
+	w.Write([]byte("}\n"))
+}
diff --git a/binary/jce/reader_test.go b/binary/jce/reader_test.go
index 4bd4c7ea..883897fd 100644
--- a/binary/jce/reader_test.go
+++ b/binary/jce/reader_test.go
@@ -3,7 +3,10 @@ package jce
 import (
 	"math/rand"
 	"reflect"
+	"strconv"
+	"sync"
 	"testing"
+	"unsafe"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -130,3 +133,174 @@ func (w *JceWriter) WriteObject(i interface{}, tag byte) {
 		w.WriteJceStruct(o, tag)
 	}
 }
+
+func (w *JceWriter) writeObject(v reflect.Value, tag byte) {
+	k := v.Kind()
+	if k == reflect.Map {
+		switch o := v.Interface().(type) {
+		case map[string]string:
+			w.writeMapStrStr(o, tag)
+		case map[string][]byte:
+			w.writeMapStrBytes(o, tag)
+		case map[string]map[string][]byte:
+			w.writeMapStrMapStrBytes(o, tag)
+		default:
+			w.writeMap(v, tag)
+		}
+		return
+	}
+	if k == reflect.Slice {
+		switch o := v.Interface().(type) {
+		case []byte:
+			w.WriteBytes(o, tag)
+		case []IJceStruct:
+			w.WriteJceStructSlice(o, tag)
+		default:
+			w.writeSlice(v, tag)
+		}
+		return
+	}
+	switch k {
+	case reflect.Uint8, reflect.Int8:
+		w.WriteByte(*(*byte)(pointerOf(v)), tag)
+	case reflect.Uint16, reflect.Int16:
+		w.WriteInt16(*(*int16)(pointerOf(v)), tag)
+	case reflect.Uint32, reflect.Int32:
+		w.WriteInt32(*(*int32)(pointerOf(v)), tag)
+	case reflect.Uint64, reflect.Int64:
+		w.WriteInt64(*(*int64)(pointerOf(v)), tag)
+	case reflect.String:
+		w.WriteString(v.String(), tag)
+	default:
+		switch o := v.Interface().(type) {
+		case IJceStruct:
+			w.WriteJceStruct(o, tag)
+		case float32:
+			w.WriteFloat32(o, tag)
+		case float64:
+			w.WriteFloat64(o, tag)
+		}
+	}
+}
+
+type decoder struct {
+	index int
+	id    int
+}
+
+var decoderCache = sync.Map{}
+
+// WriteJceStructRaw 写入 Jce 结构体
+func (w *JceWriter) WriteJceStructRaw(s interface{}) {
+	t := reflect.TypeOf(s)
+	if t.Kind() != reflect.Ptr {
+		return
+	}
+	t = t.Elem()
+	v := reflect.ValueOf(s).Elem()
+	var jceDec []decoder
+	dec, ok := decoderCache.Load(t)
+	if ok { // 从缓存中加载
+		jceDec = dec.([]decoder)
+	} else { // 初次反射
+		jceDec = make([]decoder, 0, t.NumField())
+		for i := 0; i < t.NumField(); i++ {
+			field := t.Field(i)
+			strId := field.Tag.Get("jceId")
+			if strId == "" {
+				continue
+			}
+			id, err := strconv.Atoi(strId)
+			if err != nil {
+				continue
+			}
+			jceDec = append(jceDec, decoder{
+				index: i,
+				id:    id,
+			})
+		}
+		decoderCache.Store(t, jceDec) // 存入缓存
+	}
+	for _, dec := range jceDec {
+		obj := v.Field(dec.index)
+		w.writeObject(obj, byte(dec.id))
+	}
+}
+
+func (w *JceWriter) WriteJceStruct(s IJceStruct, tag byte) {
+	w.writeHead(10, tag)
+	w.WriteJceStructRaw(s)
+	w.writeHead(11, 0)
+}
+
+func (w *JceWriter) WriteSlice(i interface{}, tag byte) {
+	va := reflect.ValueOf(i)
+	if va.Kind() != reflect.Slice {
+		panic("JceWriter.WriteSlice: not a slice")
+	}
+	w.writeSlice(va, tag)
+}
+
+func (w *JceWriter) writeSlice(slice reflect.Value, tag byte) {
+	if slice.Kind() != reflect.Slice {
+		return
+	}
+	w.writeHead(9, tag)
+	if slice.Len() == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+		return
+	}
+	w.WriteInt32(int32(slice.Len()), 0)
+	for i := 0; i < slice.Len(); i++ {
+		v := slice.Index(i)
+		w.writeObject(v, 0)
+	}
+}
+
+func (w *JceWriter) WriteJceStructSlice(l []IJceStruct, tag byte) {
+	w.writeHead(9, tag)
+	if len(l) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+		return
+	}
+	w.WriteInt32(int32(len(l)), 0)
+	for _, v := range l {
+		w.WriteJceStruct(v, 0)
+	}
+}
+
+func (w *JceWriter) WriteMap(m interface{}, tag byte) {
+	va := reflect.ValueOf(m)
+	if va.Kind() != reflect.Map {
+		panic("JceWriter.WriteMap: not a map")
+	}
+	w.writeMap(va, tag)
+}
+
+func (w *JceWriter) writeMap(m reflect.Value, tag byte) {
+	if m.IsNil() {
+		w.writeHead(8, tag)
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+		return
+	}
+	if m.Kind() != reflect.Map {
+		return
+	}
+	w.writeHead(8, tag)
+	w.WriteInt32(int32(m.Len()), 0)
+	iter := m.MapRange()
+	for iter.Next() {
+		w.writeObject(iter.Key(), 0)
+		w.writeObject(iter.Value(), 1)
+	}
+}
+
+type value struct {
+	typ  unsafe.Pointer
+	data unsafe.Pointer
+	flag uintptr
+}
+
+func pointerOf(v reflect.Value) unsafe.Pointer {
+	return (*value)(unsafe.Pointer(&v)).data
+}
diff --git a/binary/jce/reflectx.go b/binary/jce/reflectx.go
deleted file mode 100644
index 3adf69f4..00000000
--- a/binary/jce/reflectx.go
+++ /dev/null
@@ -1,16 +0,0 @@
-package jce
-
-import (
-	"reflect"
-	"unsafe"
-)
-
-type value struct {
-	typ  unsafe.Pointer
-	data unsafe.Pointer
-	flag uintptr
-}
-
-func pointerOf(v reflect.Value) unsafe.Pointer {
-	return (*value)(unsafe.Pointer(&v)).data
-}
diff --git a/binary/jce/structs.go b/binary/jce/structs.go
index ef638eb0..f30e9a63 100644
--- a/binary/jce/structs.go
+++ b/binary/jce/structs.go
@@ -1,7 +1,7 @@
 package jce
 
 type IJceStruct interface {
-	// ToBytes() []byte
+	ToBytes() []byte
 	ReadFrom(*JceReader)
 }
 
diff --git a/binary/jce/structs_tobytes.go b/binary/jce/structs_tobytes.go
index a7ebea6b..1e042498 100644
--- a/binary/jce/structs_tobytes.go
+++ b/binary/jce/structs_tobytes.go
@@ -1,8 +1,6 @@
 // Code generated by structs_parser; DO NOT EDIT.
-
 package jce
 
-
 func (pkt *RequestPacket) ToBytes() []byte {
 	w := NewJceWriter()
 	w.WriteInt16(pkt.IVersion, 1)
@@ -30,6 +28,136 @@ func (pkt *RequestDataVersion2) ToBytes() []byte {
 	return w.Bytes()
 }
 
+func (pkt *SsoServerInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteString(pkt.Server, 1)
+	w.WriteInt32(pkt.Port, 2)
+	w.WriteString(pkt.Location, 8)
+	return w.Bytes()
+}
+
+func (pkt *FileStoragePushFSSvcList) ToBytes() []byte {
+	w := NewJceWriter()
+	w.writeHead(9, 0)
+	if len(pkt.UploadList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.UploadList)), 0)
+		for _, i := range pkt.UploadList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(9, 1)
+	if len(pkt.PicDownloadList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.PicDownloadList)), 0)
+		for _, i := range pkt.PicDownloadList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(9, 2)
+	if len(pkt.GPicDownloadList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.GPicDownloadList)), 0)
+		for _, i := range pkt.GPicDownloadList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(9, 3)
+	if len(pkt.QZoneProxyServiceList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.QZoneProxyServiceList)), 0)
+		for _, i := range pkt.QZoneProxyServiceList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(9, 4)
+	if len(pkt.UrlEncodeServiceList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.UrlEncodeServiceList)), 0)
+		for _, i := range pkt.UrlEncodeServiceList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(10, 5)
+	w.buf.Write(pkt.BigDataChannel.ToBytes())
+	w.writeHead(11, 0)
+	w.writeHead(9, 6)
+	if len(pkt.VipEmotionList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.VipEmotionList)), 0)
+		for _, i := range pkt.VipEmotionList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.writeHead(9, 7)
+	if len(pkt.C2CPicDownList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.C2CPicDownList)), 0)
+		for _, i := range pkt.C2CPicDownList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteBytes(pkt.PttList, 10)
+	return w.Bytes()
+}
+
+func (pkt *FileStorageServerInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteString(pkt.Server, 1)
+	w.WriteInt32(pkt.Port, 2)
+	return w.Bytes()
+}
+
+func (pkt *BigDataChannel) ToBytes() []byte {
+	w := NewJceWriter()
+	w.writeHead(9, 0)
+	if len(pkt.IPLists) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.IPLists)), 0)
+		for _, i := range pkt.IPLists {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteBytes(pkt.SigSession, 1)
+	w.WriteBytes(pkt.KeySession, 2)
+	w.WriteInt64(pkt.SigUin, 3)
+	w.WriteInt32(pkt.ConnectFlag, 4)
+	w.WriteBytes(pkt.PbBuf, 5)
+	return w.Bytes()
+}
+
+func (pkt *BigDataIPList) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.ServiceType, 0)
+	w.writeHead(9, 1)
+	if len(pkt.IPList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.IPList)), 0)
+		for _, i := range pkt.IPList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteInt64(pkt.FragmentSize, 3)
+	return w.Bytes()
+}
+
+func (pkt *BigDataIPInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Type, 0)
+	w.WriteString(pkt.Server, 1)
+	w.WriteInt64(pkt.Port, 2)
+	return w.Bytes()
+}
+
 func (pkt *SvcReqRegister) ToBytes() []byte {
 	w := NewJceWriter()
 	w.WriteInt64(pkt.Uin, 0)
@@ -73,6 +201,232 @@ func (pkt *SvcReqRegister) ToBytes() []byte {
 	return w.Bytes()
 }
 
+func (pkt *SvcRespRegister) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteInt64(pkt.Bid, 1)
+	w.WriteByte(pkt.ReplyCode, 2)
+	w.WriteString(pkt.Result, 3)
+	w.WriteInt64(pkt.ServerTime, 4)
+	w.WriteByte(pkt.LogQQ, 5)
+	w.WriteByte(pkt.NeedKik, 6)
+	w.WriteByte(pkt.UpdateFlag, 7)
+	w.WriteInt64(pkt.Timestamp, 8)
+	w.WriteByte(pkt.CrashFlag, 9)
+	w.WriteString(pkt.ClientIp, 10)
+	w.WriteInt32(pkt.ClientPort, 11)
+	w.WriteInt32(pkt.HelloInterval, 12)
+	w.WriteInt32(pkt.LargeSeq, 13)
+	w.WriteByte(pkt.LargeSeqUpdate, 14)
+	w.WriteBytes(pkt.D769RspBody, 15)
+	w.WriteInt32(pkt.Status, 16)
+	w.WriteInt64(pkt.ExtOnlineStatus, 17)
+	w.WriteInt64(pkt.ClientBatteryGetInterval, 18)
+	w.WriteInt64(pkt.ClientAutoStatusInterval, 19)
+	return w.Bytes()
+}
+
+func (pkt *SvcReqRegisterNew) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.RequestOptional, 0)
+	w.WriteByte(pkt.DisGroupMsgFilter, 14)
+	w.WriteByte(pkt.GroupMask, 15)
+	w.WriteInt64(pkt.EndSeq, 16)
+	w.WriteBytes(pkt.O769Body, 20)
+	return w.Bytes()
+}
+
+func (pkt *SvcReqGetMsgV2) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteInt32(pkt.DateTime, 1)
+	w.WriteByte(pkt.RecivePic, 4)
+	w.WriteInt16(pkt.Ability, 6)
+	w.WriteByte(pkt.Channel, 9)
+	w.WriteByte(pkt.Inst, 16)
+	w.WriteByte(pkt.ChannelEx, 17)
+	w.WriteBytes(pkt.SyncCookie, 18)
+	w.WriteInt64(int64(pkt.SyncFlag), 19)
+	w.WriteByte(pkt.RambleFlag, 20)
+	w.WriteInt64(pkt.GeneralAbi, 26)
+	w.WriteBytes(pkt.PubAccountCookie, 27)
+	return w.Bytes()
+}
+
+func (pkt *SvcReqPullGroupMsgSeq) ToBytes() []byte {
+	w := NewJceWriter()
+	w.writeHead(9, 0)
+	if len(pkt.GroupInfo) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.GroupInfo)), 0)
+		for _, i := range pkt.GroupInfo {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteByte(pkt.VerifyType, 1)
+	w.WriteInt32(pkt.Filter, 2)
+	return w.Bytes()
+}
+
+func (pkt *PullGroupSeqParam) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.GroupCode, 0)
+	w.WriteInt64(pkt.LastSeqId, 1)
+	return w.Bytes()
+}
+
+func (pkt *SvcRespParam) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt32(pkt.PCStat, 0)
+	w.WriteInt32(pkt.IsSupportC2CRoamMsg, 1)
+	w.WriteInt32(pkt.IsSupportDataLine, 2)
+	w.WriteInt32(pkt.IsSupportPrintable, 3)
+	w.WriteInt32(pkt.IsSupportViewPCFile, 4)
+	w.WriteInt32(pkt.PcVersion, 5)
+	w.WriteInt64(pkt.RoamFlag, 6)
+	w.writeHead(9, 7)
+	if len(pkt.OnlineInfos) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.OnlineInfos)), 0)
+		for _, i := range pkt.OnlineInfos {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteInt32(pkt.PCClientType, 8)
+	return w.Bytes()
+}
+
+func (pkt *RequestPushNotify) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteByte(pkt.Type, 1)
+	w.WriteString(pkt.Service, 2)
+	w.WriteString(pkt.Cmd, 3)
+	w.WriteBytes(pkt.NotifyCookie, 4)
+	w.WriteInt32(pkt.MsgType, 5)
+	w.WriteInt32(pkt.UserActive, 6)
+	w.WriteInt32(pkt.GeneralFlag, 7)
+	w.WriteInt64(pkt.BindedUin, 8)
+	return w.Bytes()
+}
+
+func (pkt *OnlineInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt32(pkt.InstanceId, 0)
+	w.WriteInt32(pkt.ClientType, 1)
+	w.WriteInt32(pkt.OnlineStatus, 2)
+	w.WriteInt32(pkt.PlatformId, 3)
+	w.WriteString(pkt.SubPlatform, 4)
+	w.WriteInt64(pkt.UClientType, 5)
+	return w.Bytes()
+}
+
+func (pkt *SvcReqMSFLoginNotify) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.AppId, 0)
+	w.WriteByte(pkt.Status, 1)
+	w.WriteByte(pkt.Tablet, 2)
+	w.WriteInt64(pkt.Platform, 3)
+	w.WriteString(pkt.Title, 4)
+	w.WriteString(pkt.Info, 5)
+	w.WriteInt64(pkt.ProductType, 6)
+	w.WriteInt64(pkt.ClientType, 7)
+	w.writeHead(9, 8)
+	if len(pkt.InstanceList) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.InstanceList)), 0)
+		for _, i := range pkt.InstanceList {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	return w.Bytes()
+}
+
+func (pkt *InstanceInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt32(pkt.AppId, 0)
+	w.WriteByte(pkt.Tablet, 1)
+	w.WriteInt64(pkt.Platform, 2)
+	w.WriteInt64(pkt.ProductType, 3)
+	w.WriteInt64(pkt.ClientType, 4)
+	return w.Bytes()
+}
+
+func (pkt *PushMessageInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.FromUin, 0)
+	w.WriteInt64(pkt.MsgTime, 1)
+	w.WriteInt16(pkt.MsgType, 2)
+	w.WriteInt16(pkt.MsgSeq, 3)
+	w.WriteString(pkt.Msg, 4)
+	w.WriteInt32(pkt.RealMsgTime, 5)
+	w.WriteBytes(pkt.VMsg, 6)
+	w.WriteInt64(pkt.AppShareID, 7)
+	w.WriteBytes(pkt.MsgCookies, 8)
+	w.WriteBytes(pkt.AppShareCookie, 9)
+	w.WriteInt64(pkt.MsgUid, 10)
+	w.WriteInt64(pkt.LastChangeTime, 11)
+	w.WriteInt64(pkt.FromInstId, 14)
+	w.WriteBytes(pkt.RemarkOfSender, 15)
+	w.WriteString(pkt.FromMobile, 16)
+	w.WriteString(pkt.FromName, 17)
+	return w.Bytes()
+}
+
+func (pkt *SvcRespPushMsg) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.writeHead(9, 1)
+	if len(pkt.DelInfos) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.DelInfos)), 0)
+		for _, i := range pkt.DelInfos {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	w.WriteInt32(pkt.Svrip, 2)
+	w.WriteBytes(pkt.PushToken, 3)
+	w.WriteInt32(pkt.ServiceType, 4)
+	return w.Bytes()
+}
+
+func (pkt *SvcReqGetDevLoginInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteBytes(pkt.Guid, 0)
+	w.WriteString(pkt.AppName, 1)
+	w.WriteInt64(pkt.LoginType, 2)
+	w.WriteInt64(pkt.Timestamp, 3)
+	w.WriteInt64(pkt.NextItemIndex, 4)
+	w.WriteInt64(pkt.RequireMax, 5)
+	w.WriteInt64(pkt.GetDevListType, 6)
+	return w.Bytes()
+}
+
+func (pkt *SvcDevLoginInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	return w.Bytes()
+}
+
+func (pkt *DelMsgInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.FromUin, 0)
+	w.WriteInt64(pkt.MsgTime, 1)
+	w.WriteInt16(pkt.MsgSeq, 2)
+	w.WriteBytes(pkt.MsgCookies, 3)
+	w.WriteInt16(pkt.Cmd, 4)
+	w.WriteInt64(pkt.MsgType, 5)
+	w.WriteInt64(pkt.AppId, 6)
+	w.WriteInt64(pkt.SendTime, 7)
+	w.WriteInt32(pkt.SsoSeq, 8)
+	w.WriteInt32(pkt.SsoIp, 9)
+	w.WriteInt32(pkt.ClientIp, 10)
+	return w.Bytes()
+}
+
 func (pkt *FriendListRequest) ToBytes() []byte {
 	w := NewJceWriter()
 	w.WriteInt32(pkt.Reqtype, 0)
@@ -97,6 +451,203 @@ func (pkt *FriendListRequest) ToBytes() []byte {
 	return w.Bytes()
 }
 
+func (pkt *FriendInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.FriendUin, 0)
+	w.WriteByte(pkt.GroupId, 1)
+	w.WriteInt16(pkt.FaceId, 2)
+	w.WriteString(pkt.Remark, 3)
+	w.WriteByte(pkt.QQType, 4)
+	w.WriteByte(pkt.Status, 5)
+	w.WriteByte(pkt.MemberLevel, 6)
+	w.WriteByte(pkt.IsMqqOnLine, 7)
+	w.WriteByte(pkt.QQOnlineState, 8)
+	w.WriteByte(pkt.IsIphoneOnline, 9)
+	w.WriteByte(pkt.DetailStatusFlag, 10)
+	w.WriteByte(pkt.QQOnlineStateV2, 11)
+	w.WriteString(pkt.ShowName, 12)
+	w.WriteByte(pkt.IsRemark, 13)
+	w.WriteString(pkt.Nick, 14)
+	w.WriteByte(pkt.SpecialFlag, 15)
+	w.WriteBytes(pkt.IMGroupID, 16)
+	w.WriteBytes(pkt.MSFGroupID, 17)
+	w.WriteInt32(pkt.TermType, 18)
+	w.WriteByte(pkt.Network, 20)
+	w.WriteBytes(pkt.Ring, 21)
+	w.WriteInt64(pkt.AbiFlag, 22)
+	w.WriteInt64(pkt.FaceAddonId, 23)
+	w.WriteInt32(pkt.NetworkType, 24)
+	w.WriteInt64(pkt.VipFont, 25)
+	w.WriteInt32(pkt.IconType, 26)
+	w.WriteString(pkt.TermDesc, 27)
+	w.WriteInt64(pkt.ColorRing, 28)
+	w.WriteByte(pkt.ApolloFlag, 29)
+	w.WriteInt64(pkt.ApolloTimestamp, 30)
+	w.WriteByte(pkt.Sex, 31)
+	w.WriteInt64(pkt.FounderFont, 32)
+	w.WriteString(pkt.EimId, 33)
+	w.WriteString(pkt.EimMobile, 34)
+	w.WriteByte(pkt.OlympicTorch, 35)
+	w.WriteInt64(pkt.ApolloSignTime, 36)
+	w.WriteInt64(pkt.LaviUin, 37)
+	w.WriteInt64(pkt.TagUpdateTime, 38)
+	w.WriteInt64(pkt.GameLastLoginTime, 39)
+	w.WriteInt64(pkt.GameAppId, 40)
+	w.WriteBytes(pkt.CardID, 41)
+	w.WriteInt64(pkt.BitSet, 42)
+	w.WriteByte(pkt.KingOfGloryFlag, 43)
+	w.WriteInt64(pkt.KingOfGloryRank, 44)
+	w.WriteString(pkt.MasterUin, 45)
+	w.WriteInt64(pkt.LastMedalUpdateTime, 46)
+	w.WriteInt64(pkt.FaceStoreId, 47)
+	w.WriteInt64(pkt.FontEffect, 48)
+	w.WriteString(pkt.DOVId, 49)
+	w.WriteInt64(pkt.BothFlag, 50)
+	w.WriteByte(pkt.CentiShow3DFlag, 51)
+	w.WriteBytes(pkt.IntimateInfo, 52)
+	w.WriteByte(pkt.ShowNameplate, 53)
+	w.WriteByte(pkt.NewLoverDiamondFlag, 54)
+	w.WriteBytes(pkt.ExtSnsFrdData, 55)
+	w.WriteBytes(pkt.MutualMarkData, 56)
+	return w.Bytes()
+}
+
+func (pkt *TroopListRequest) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteByte(pkt.GetMSFMsgFlag, 1)
+	w.WriteBytes(pkt.Cookies, 2)
+	w.WriteInt64Slice(pkt.GroupInfo, 3)
+	w.WriteByte(pkt.GroupFlagExt, 4)
+	w.WriteInt32(pkt.Version, 5)
+	w.WriteInt64(pkt.CompanyId, 6)
+	w.WriteInt64(pkt.VersionNum, 7)
+	w.WriteByte(pkt.GetLongGroupName, 8)
+	return w.Bytes()
+}
+
+func (pkt *TroopNumber) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.GroupUin, 0)
+	w.WriteInt64(pkt.GroupCode, 1)
+	w.WriteByte(pkt.Flag, 2)
+	w.WriteInt64(pkt.GroupInfoSeq, 3)
+	w.WriteString(pkt.GroupName, 4)
+	w.WriteString(pkt.GroupMemo, 5)
+	w.WriteInt64(pkt.GroupFlagExt, 6)
+	w.WriteInt64(pkt.GroupRankSeq, 7)
+	w.WriteInt64(pkt.CertificationType, 8)
+	w.WriteInt64(pkt.ShutUpTimestamp, 9)
+	w.WriteInt64(pkt.MyShutUpTimestamp, 10)
+	w.WriteInt64(pkt.CmdUinUinFlag, 11)
+	w.WriteInt64(pkt.AdditionalFlag, 12)
+	w.WriteInt64(pkt.GroupTypeFlag, 13)
+	w.WriteInt64(pkt.GroupSecType, 14)
+	w.WriteInt64(pkt.GroupSecTypeInfo, 15)
+	w.WriteInt64(pkt.GroupClassExt, 16)
+	w.WriteInt64(pkt.AppPrivilegeFlag, 17)
+	w.WriteInt64(pkt.SubscriptionUin, 18)
+	w.WriteInt64(pkt.MemberNum, 19)
+	w.WriteInt64(pkt.MemberNumSeq, 20)
+	w.WriteInt64(pkt.MemberCardSeq, 21)
+	w.WriteInt64(pkt.GroupFlagExt3, 22)
+	w.WriteInt64(pkt.GroupOwnerUin, 23)
+	w.WriteByte(pkt.IsConfGroup, 24)
+	w.WriteByte(pkt.IsModifyConfGroupFace, 25)
+	w.WriteByte(pkt.IsModifyConfGroupName, 26)
+	w.WriteInt64(pkt.CmdUinJoinTime, 27)
+	w.WriteInt64(pkt.CompanyId, 28)
+	w.WriteInt64(pkt.MaxGroupMemberNum, 29)
+	w.WriteInt64(pkt.CmdUinGroupMask, 30)
+	w.WriteInt64(pkt.GuildAppId, 31)
+	w.WriteInt64(pkt.GuildSubType, 32)
+	w.WriteInt64(pkt.CmdUinRingtoneID, 33)
+	w.WriteInt64(pkt.CmdUinFlagEx2, 34)
+	return w.Bytes()
+}
+
+func (pkt *TroopMemberListRequest) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteInt64(pkt.GroupCode, 1)
+	w.WriteInt64(pkt.NextUin, 2)
+	w.WriteInt64(pkt.GroupUin, 3)
+	w.WriteInt64(pkt.Version, 4)
+	w.WriteInt64(pkt.ReqType, 5)
+	w.WriteInt64(pkt.GetListAppointTime, 6)
+	w.WriteByte(pkt.RichCardNameVer, 7)
+	return w.Bytes()
+}
+
+func (pkt *TroopMemberInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.MemberUin, 0)
+	w.WriteInt16(pkt.FaceId, 1)
+	w.WriteByte(pkt.Age, 2)
+	w.WriteByte(pkt.Gender, 3)
+	w.WriteString(pkt.Nick, 4)
+	w.WriteByte(pkt.Status, 5)
+	w.WriteString(pkt.ShowName, 6)
+	w.WriteString(pkt.Name, 8)
+	w.WriteString(pkt.Memo, 12)
+	w.WriteString(pkt.AutoRemark, 13)
+	w.WriteInt64(pkt.MemberLevel, 14)
+	w.WriteInt64(pkt.JoinTime, 15)
+	w.WriteInt64(pkt.LastSpeakTime, 16)
+	w.WriteInt64(pkt.CreditLevel, 17)
+	w.WriteInt64(pkt.Flag, 18)
+	w.WriteInt64(pkt.FlagExt, 19)
+	w.WriteInt64(pkt.Point, 20)
+	w.WriteByte(pkt.Concerned, 21)
+	w.WriteByte(pkt.Shielded, 22)
+	w.WriteString(pkt.SpecialTitle, 23)
+	w.WriteInt64(pkt.SpecialTitleExpireTime, 24)
+	w.WriteString(pkt.Job, 25)
+	w.WriteByte(pkt.ApolloFlag, 26)
+	w.WriteInt64(pkt.ApolloTimestamp, 27)
+	w.WriteInt64(pkt.GlobalGroupLevel, 28)
+	w.WriteInt64(pkt.TitleId, 29)
+	w.WriteInt64(pkt.ShutUpTimestap, 30)
+	w.WriteInt64(pkt.GlobalGroupPoint, 31)
+	w.WriteByte(pkt.RichCardNameVer, 33)
+	w.WriteInt64(pkt.VipType, 34)
+	w.WriteInt64(pkt.VipLevel, 35)
+	w.WriteInt64(pkt.BigClubLevel, 36)
+	w.WriteInt64(pkt.BigClubFlag, 37)
+	w.WriteInt64(pkt.Nameplate, 38)
+	w.WriteBytes(pkt.GroupHonor, 39)
+	return w.Bytes()
+}
+
+func (pkt *ModifyGroupCardRequest) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Zero, 0)
+	w.WriteInt64(pkt.GroupCode, 1)
+	w.WriteInt64(pkt.NewSeq, 2)
+	w.writeHead(9, 3)
+	if len(pkt.UinInfo) == 0 {
+		w.writeHead(12, 0) // w.WriteInt32(0, 0)
+	} else {
+		w.WriteInt32(int32(len(pkt.UinInfo)), 0)
+		for _, i := range pkt.UinInfo {
+			w.buf.Write(i.ToBytes())
+		}
+	}
+	return w.Bytes()
+}
+
+func (pkt *UinInfo) ToBytes() []byte {
+	w := NewJceWriter()
+	w.WriteInt64(pkt.Uin, 0)
+	w.WriteInt64(pkt.Flag, 1)
+	w.WriteString(pkt.Name, 2)
+	w.WriteByte(pkt.Gender, 3)
+	w.WriteString(pkt.Phone, 4)
+	w.WriteString(pkt.Email, 5)
+	w.WriteString(pkt.Remark, 6)
+	return w.Bytes()
+}
+
 func (pkt *SummaryCardReq) ToBytes() []byte {
 	w := NewJceWriter()
 	w.WriteInt64(pkt.Uin, 0)
@@ -127,74 +678,6 @@ func (pkt *SummaryCardReqSearch) ToBytes() []byte {
 	return w.Bytes()
 }
 
-func (pkt *TroopListRequest) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteInt64(pkt.Uin, 0)
-	w.WriteByte(pkt.GetMSFMsgFlag, 1)
-	w.WriteBytes(pkt.Cookies, 2)
-	w.WriteInt64Slice(pkt.GroupInfo, 3)
-	w.WriteByte(pkt.GroupFlagExt, 4)
-	w.WriteInt32(pkt.Version, 5)
-	w.WriteInt64(pkt.CompanyId, 6)
-	w.WriteInt64(pkt.VersionNum, 7)
-	w.WriteByte(pkt.GetLongGroupName, 8)
-	return w.Bytes()
-}
-
-func (pkt *TroopMemberListRequest) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteInt64(pkt.Uin, 0)
-	w.WriteInt64(pkt.GroupCode, 1)
-	w.WriteInt64(pkt.NextUin, 2)
-	w.WriteInt64(pkt.GroupUin, 3)
-	w.WriteInt64(pkt.Version, 4)
-	w.WriteInt64(pkt.ReqType, 5)
-	w.WriteInt64(pkt.GetListAppointTime, 6)
-	w.WriteByte(pkt.RichCardNameVer, 7)
-	return w.Bytes()
-}
-
-func (pkt *SvcRespPushMsg) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteInt64(pkt.Uin, 0)
-	w.WriteJceStructSlice(pkt.DelInfos, 1)
-	w.WriteInt32(pkt.Svrip, 2)
-	w.WriteBytes(pkt.PushToken, 3)
-	w.WriteInt32(pkt.ServiceType, 4)
-	return w.Bytes()
-}
-
-func (pkt *ModifyGroupCardRequest) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteInt64(pkt.Zero, 0)
-	w.WriteInt64(pkt.GroupCode, 1)
-	w.WriteInt64(pkt.NewSeq, 2)
-	w.WriteJceStructSlice(pkt.UinInfo, 3)
-	return w.Bytes()
-}
-
-func (pkt *SvcReqGetDevLoginInfo) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteBytes(pkt.Guid, 0)
-	w.WriteString(pkt.AppName, 1)
-	w.WriteInt64(pkt.LoginType, 2)
-	w.WriteInt64(pkt.Timestamp, 3)
-	w.WriteInt64(pkt.NextItemIndex, 4)
-	w.WriteInt64(pkt.RequireMax, 5)
-	w.WriteInt64(pkt.GetDevListType, 6)
-	return w.Bytes()
-}
-
-func (pkt *SvcReqRegisterNew) ToBytes() []byte {
-	w := NewJceWriter()
-	w.WriteInt64(pkt.RequestOptional, 0)
-	w.WriteByte(pkt.DisGroupMsgFilter, 14)
-	w.WriteByte(pkt.GroupMask, 15)
-	w.WriteInt64(pkt.EndSeq, 16)
-	w.WriteBytes(pkt.O769Body, 20)
-	return w.Bytes()
-}
-
 func (pkt *DelFriendReq) ToBytes() []byte {
 	w := NewJceWriter()
 	w.WriteInt64(pkt.Uin, 0)
diff --git a/binary/jce/writer.go b/binary/jce/writer.go
index 6feae89e..d5d803c8 100644
--- a/binary/jce/writer.go
+++ b/binary/jce/writer.go
@@ -4,9 +4,6 @@ import (
 	"bytes"
 	goBinary "encoding/binary"
 	"math"
-	"reflect"
-	"strconv"
-	"sync"
 )
 
 type JceWriter struct {
@@ -166,68 +163,6 @@ func (w *JceWriter) WriteBytesSlice(l [][]byte, tag byte) {
 	}
 }
 
-func (w *JceWriter) WriteSlice(i interface{}, tag byte) {
-	va := reflect.ValueOf(i)
-	if va.Kind() != reflect.Slice {
-		panic("JceWriter.WriteSlice: not a slice")
-	}
-	w.writeSlice(va, tag)
-}
-
-func (w *JceWriter) writeSlice(slice reflect.Value, tag byte) {
-	if slice.Kind() != reflect.Slice {
-		return
-	}
-	w.writeHead(9, tag)
-	if slice.Len() == 0 {
-		w.writeHead(12, 0) // w.WriteInt32(0, 0)
-		return
-	}
-	w.WriteInt32(int32(slice.Len()), 0)
-	for i := 0; i < slice.Len(); i++ {
-		v := slice.Index(i)
-		w.writeObject(v, 0)
-	}
-}
-
-func (w *JceWriter) WriteJceStructSlice(l []IJceStruct, tag byte) {
-	w.writeHead(9, tag)
-	if len(l) == 0 {
-		w.writeHead(12, 0) // w.WriteInt32(0, 0)
-		return
-	}
-	w.WriteInt32(int32(len(l)), 0)
-	for _, v := range l {
-		w.WriteJceStruct(v, 0)
-	}
-}
-
-func (w *JceWriter) WriteMap(m interface{}, tag byte) {
-	va := reflect.ValueOf(m)
-	if va.Kind() != reflect.Map {
-		panic("JceWriter.WriteMap: not a map")
-	}
-	w.writeMap(va, tag)
-}
-
-func (w *JceWriter) writeMap(m reflect.Value, tag byte) {
-	if m.IsNil() {
-		w.writeHead(8, tag)
-		w.writeHead(12, 0) // w.WriteInt32(0, 0)
-		return
-	}
-	if m.Kind() != reflect.Map {
-		return
-	}
-	w.writeHead(8, tag)
-	w.WriteInt32(int32(m.Len()), 0)
-	iter := m.MapRange()
-	for iter.Next() {
-		w.writeObject(iter.Key(), 0)
-		w.writeObject(iter.Value(), 1)
-	}
-}
-
 func (w *JceWriter) writeMapStrStr(m map[string]string, tag byte) {
 	if m == nil {
 		w.writeHead(8, tag)
@@ -270,105 +205,6 @@ func (w *JceWriter) writeMapStrMapStrBytes(m map[string]map[string][]byte, tag b
 	}
 }
 
-func (w *JceWriter) writeObject(v reflect.Value, tag byte) {
-	k := v.Kind()
-	if k == reflect.Map {
-		switch o := v.Interface().(type) {
-		case map[string]string:
-			w.writeMapStrStr(o, tag)
-		case map[string][]byte:
-			w.writeMapStrBytes(o, tag)
-		case map[string]map[string][]byte:
-			w.writeMapStrMapStrBytes(o, tag)
-		default:
-			w.writeMap(v, tag)
-		}
-		return
-	}
-	if k == reflect.Slice {
-		switch o := v.Interface().(type) {
-		case []byte:
-			w.WriteBytes(o, tag)
-		case []IJceStruct:
-			w.WriteJceStructSlice(o, tag)
-		default:
-			w.writeSlice(v, tag)
-		}
-		return
-	}
-	switch k {
-	case reflect.Uint8, reflect.Int8:
-		w.WriteByte(*(*byte)(pointerOf(v)), tag)
-	case reflect.Uint16, reflect.Int16:
-		w.WriteInt16(*(*int16)(pointerOf(v)), tag)
-	case reflect.Uint32, reflect.Int32:
-		w.WriteInt32(*(*int32)(pointerOf(v)), tag)
-	case reflect.Uint64, reflect.Int64:
-		w.WriteInt64(*(*int64)(pointerOf(v)), tag)
-	case reflect.String:
-		w.WriteString(v.String(), tag)
-	default:
-		switch o := v.Interface().(type) {
-		case IJceStruct:
-			w.WriteJceStruct(o, tag)
-		case float32:
-			w.WriteFloat32(o, tag)
-		case float64:
-			w.WriteFloat64(o, tag)
-		}
-	}
-}
-
-type decoder struct {
-	index int
-	id    int
-}
-
-var decoderCache = sync.Map{}
-
-// WriteJceStructRaw 写入 Jce 结构体
-func (w *JceWriter) WriteJceStructRaw(s interface{}) {
-	t := reflect.TypeOf(s)
-	if t.Kind() != reflect.Ptr {
-		return
-	}
-	t = t.Elem()
-	v := reflect.ValueOf(s).Elem()
-	var jceDec []decoder
-	dec, ok := decoderCache.Load(t)
-	if ok { // 从缓存中加载
-		jceDec = dec.([]decoder)
-	} else { // 初次反射
-		jceDec = make([]decoder, 0, t.NumField())
-		for i := 0; i < t.NumField(); i++ {
-			field := t.Field(i)
-			strId := field.Tag.Get("jceId")
-			if strId == "" {
-				continue
-			}
-			id, err := strconv.Atoi(strId)
-			if err != nil {
-				continue
-			}
-			jceDec = append(jceDec, decoder{
-				index: i,
-				id:    id,
-			})
-		}
-		decoderCache.Store(t, jceDec) // 存入缓存
-	}
-	for _, dec := range jceDec {
-		obj := v.Field(dec.index)
-		w.writeObject(obj, byte(dec.id))
-	}
-}
-
-func (w *JceWriter) WriteJceStruct(s IJceStruct, tag byte) {
-	w.writeHead(10, tag)
-	w.WriteJceStructRaw(s)
-	w.writeHead(11, 0)
-}
-
 func (w *JceWriter) Bytes() []byte {
 	return w.buf.Bytes()
 }