diff --git a/README.md b/README.md
index 4cd982b..0f39931 100644
--- a/README.md
+++ b/README.md
@@ -80,13 +80,14 @@
 | ------------------------------------------------------------ |
 | [私聊信息](https://cqhttp.cc/docs/4.15/#/Post?id=私聊消息)   |
 | [群消息](https://cqhttp.cc/docs/4.15/#/Post?id=群消息)       |
-| [群消息撤回(拓展Event)](docs/cqhttp.md#群消息撤回)             |
-| [好友消息撤回(拓展Event)](docs/cqhttp.md#好友消息撤回)             |
+| [群消息撤回(拓展Event)](docs/cqhttp.md#群消息撤回)           |
+| [好友消息撤回(拓展Event)](docs/cqhttp.md#好友消息撤回)       |
+| 群内提示事件(拓展Event)(docs/cqhttp.md#群内戳一戳)           |
 | [群管理员变动](https://cqhttp.cc/docs/4.15/#/Post?id=群管理员变动) |
 | [群成员减少](https://cqhttp.cc/docs/4.15/#/Post?id=群成员减少) |
 | [群成员增加](https://cqhttp.cc/docs/4.15/#/Post?id=群成员增加) |
 | [群禁言](https://cqhttp.cc/docs/4.15/#/Post?id=群禁言)       |
-| [群文件上传](https://cqhttp.cc/docs/4.15/#/Post?id=群文件上传)|
+| [群文件上传](https://cqhttp.cc/docs/4.15/#/Post?id=群文件上传) |
 | [加好友请求](https://cqhttp.cc/docs/4.15/#/Post?id=加好友请求) |
 | [加群请求/邀请](https://cqhttp.cc/docs/4.15/#/Post?id=加群请求／邀请) |
 
diff --git a/coolq/bot.go b/coolq/bot.go
index 063b94d..3083d13 100644
--- a/coolq/bot.go
+++ b/coolq/bot.go
@@ -59,6 +59,7 @@ func NewQQBot(cli *client.QQClient, conf *global.JsonConfig) *CQBot {
 	bot.Client.OnTempMessage(bot.tempMessageEvent)
 	bot.Client.OnGroupMuted(bot.groupMutedEvent)
 	bot.Client.OnGroupMessageRecalled(bot.groupRecallEvent)
+	bot.Client.OnGroupNotify(bot.groupNotifyEvent)
 	bot.Client.OnFriendMessageRecalled(bot.friendRecallEvent)
 	bot.Client.OnJoinGroup(bot.joinGroupEvent)
 	bot.Client.OnLeaveGroup(bot.leaveGroupEvent)
diff --git a/coolq/cqcode.go b/coolq/cqcode.go
index 76929d5..670a5df 100644
--- a/coolq/cqcode.go
+++ b/coolq/cqcode.go
@@ -71,6 +71,11 @@ func ToArrayMessage(e []message.IMessageElement, code int64, raw ...bool) (r []M
 					"data": map[string]string{"qq": fmt.Sprint(o.Target)},
 				}
 			}
+		case *message.RedBagElement:
+			m = MSG{
+				"type": "redbag",
+				"data": map[string]string{"title": o.Title},
+			}
 		case *message.ForwardElement:
 			m = MSG{
 				"type": "forward",
@@ -159,6 +164,8 @@ func ToStringMessage(e []message.IMessageElement, code int64, raw ...bool) (r st
 				continue
 			}
 			r += fmt.Sprintf("[CQ:at,qq=%d]", o.Target)
+		case *message.RedBagElement:
+			r += fmt.Sprintf("[CQ:redbag,title=%s]", o.Title)
 		case *message.ForwardElement:
 			r += fmt.Sprintf("[CQ:forward,id=%s]", o.ResId)
 		case *message.FaceElement:
diff --git a/coolq/event.go b/coolq/event.go
index e91a0ed..a7fa0fa 100644
--- a/coolq/event.go
+++ b/coolq/event.go
@@ -205,6 +205,42 @@ func (bot *CQBot) groupRecallEvent(c *client.QQClient, e *client.GroupMessageRec
 	})
 }
 
+func (bot *CQBot) groupNotifyEvent(c *client.QQClient, e client.IGroupNotifyEvent) {
+	group := c.FindGroup(e.From())
+	switch notify := e.(type) {
+	case *client.GroupPokeNotifyEvent:
+		sender := group.FindMember(notify.Sender)
+		receiver := group.FindMember(notify.Receiver)
+		log.Infof("群 %v 内 %v 戳了戳 %v", formatGroupName(group), formatMemberName(sender), formatMemberName(receiver))
+		bot.dispatchEventMessage(MSG{
+			"post_type":   "notice",
+			"group_id":    group.Code,
+			"notice_type": "notify",
+			"notify_type": "poke",
+			"self_id":     c.Uin,
+			"user_id":     notify.Sender,
+			"sender_id":   notify.Sender,
+			"receiver_id": notify.Receiver,
+			"time":        time.Now().Unix(),
+		})
+	case *client.GroupRedBagLuckyKingNotifyEvent:
+		sender := group.FindMember(notify.Sender)
+		luckyKing := group.FindMember(notify.LuckyKing)
+		log.Infof("群 %v 内 %v 的红包被抢完, %v 是运气王", formatGroupName(group), formatMemberName(sender), formatMemberName(luckyKing))
+		bot.dispatchEventMessage(MSG{
+			"post_type":     "notice",
+			"group_id":      group.Code,
+			"notice_type":   "notify",
+			"notify_type":   "lucky_king",
+			"self_id":       c.Uin,
+			"user_id":       notify.Sender,
+			"sender_id":     notify.Sender,
+			"lucky_king_id": notify.LuckyKing,
+			"time":          time.Now().Unix(),
+		})
+	}
+}
+
 func (bot *CQBot) friendRecallEvent(c *client.QQClient, e *client.FriendMessageRecalledEvent) {
 	f := c.FindFriend(e.FriendUin)
 	gid := ToGlobalId(e.FriendUin, e.MessageId)
diff --git a/docs/config.md b/docs/config.md
index ccdff7c..cedef08 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -77,7 +77,7 @@ go-cqhttp 支持导入CQHTTP的配置文件, 具体步骤为:
 | post_message_format  | string   | 上报信息类型                                                        |
 | ignore_invalid_cqcode| bool     | 是否忽略错误的CQ码                                                   |
 | force_fragmented     | bool     | 是否强制分片发送群长消息                                              |
-| heartbeat_interval   | int64    | 心跳间隔时间，单位秒，若0则关闭心跳                                     |
+| heartbeat_interval   | int64    | 心跳间隔时间，单位秒。小于0则关闭心跳，等于0使用默认值(5秒)        |
 | http_config          | object   | HTTP API配置                                                       |
 | ws_config            | object   | Websocket API 配置                                                 |
 | ws_reverse_servers   | object[] | 反向 Websocket API 配置                                             |
@@ -90,3 +90,28 @@ go-cqhttp 支持导入CQHTTP的配置文件, 具体步骤为:
 > 注2: 分片发送为原酷Q发送长消息的老方案, 发送速度更优/兼容性更好，但在有发言频率限制的群里，可能无法发送。关闭后将优先使用新方案, 能发送更长的消息, 但发送速度更慢，在部分老客户端将无法解析.
 
 > 注3：关闭心跳服务可能引起断线，请谨慎关闭
+
+## 设备信息
+
+默认生成的设备信息如下所示: 
+
+``` json
+{
+	"protocol": 0,
+	"display": "xxx",
+	"finger_print": "xxx",
+	"boot_id": "xxx",
+	"proc_version": "xxx",
+	"imei": "xxx"
+}
+```
+
+在大部分情况下 我们只需要关心 `protocol` 字段: 
+
+| 值   | 类型          | 限制                                                  |
+| ---- | ------------- | ----------------------------------------------------- |
+| 0    | Android Pad   | 无法接收 `group_notify` 事件、无法接收口令红包        |
+| 1    | Android Phone | 无                                                    |
+| 2    | Android Watch | 除了 `Android Pad` 有的限制外还包括: 无法接收撤回消息 |
+
+> 注意, 根据协议的不同, 各类消息有所限制
\ No newline at end of file
diff --git a/docs/cqhttp.md b/docs/cqhttp.md
index 6c13a80..3ef1681 100644
--- a/docs/cqhttp.md
+++ b/docs/cqhttp.md
@@ -18,6 +18,20 @@ Type : `reply`
 
 示例: `[CQ:reply,id=123456]`
 
+### 红包
+
+Type: `redbag`
+
+范围: **接收**
+
+参数:
+
+| 参数名 | 类型   | 说明        |
+| ------ | ------ | ----------- |
+| title  | string | 祝福语/口令 |
+
+示例: `[CQ:redbag,title=恭喜发财]`
+
  ### 合并转发
 
 Type: `forward`
@@ -362,3 +376,30 @@ Type: `cardimage`
 | `user_id`     | int64  |                | 好友id        |
 | `message_id`  | int64  |                | 被撤回的消息id |
 
+#### 群内戳一戳
+
+> 注意：此事件无法在平板和手表协议上触发
+
+**上报数据**
+
+| 字段          | 类型   | 可能的值       | 说明           |
+| ------------- | ------ | -------------- | -------------- |
+| `post_type`   | string | `notice`       | 上报类型       |
+| `notice_type` | string | `notify` | 消息类型       |
+| `notify_type` | string | `poke` | 提示类型 |
+| `user_id`     | int64  |                | 发送者id    |
+| `receiver_id` | int64 | | 被戳者id |
+
+#### 群红包运气王提示
+
+> 注意：此事件无法在平板和手表协议上触发
+
+**上报数据**
+
+| 字段          | 类型   | 可能的值       | 说明           |
+| ------------- | ------ | -------------- | -------------- |
+| `post_type`   | string | `notice`       | 上报类型       |
+| `notice_type` | string | `notify` | 消息类型       |
+| `notify_type` | string | `lucky_king` | 提示类型 |
+| `user_id`     | int64  |                | 红包发送者id |
+| `lucky_king_id` | int64 | | 运气王id |
diff --git a/docs/file.md b/docs/file.md
index 4fe926e..8ab82d0 100644
--- a/docs/file.md
+++ b/docs/file.md
@@ -7,6 +7,7 @@ go-cqhttp 默认生成的文件树如下所示:
 ├── go-cqhttp
 ├── config.json
 ├── device.json
+├── servers.bin
 ├── logs
 │   └── xx-xx-xx.log
 └── data
@@ -20,6 +21,7 @@ go-cqhttp 默认生成的文件树如下所示:
 | go-cqhttp   | go-cqhttp可执行文件 |
 | config.json | 运行配置文件        |
 | device.json | 虚拟设备配置文件    |
+| servers.bin | 储存QQ服务器地址    |
 | logs        | 日志存放目录        |
 | data        | 数据目录            |
 | data/images | 图片缓存目录        |
diff --git a/go.mod b/go.mod
index d5d97aa..56ddcdf 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/Mrs4s/go-cqhttp
 go 1.14
 
 require (
-	github.com/Mrs4s/MiraiGo v0.0.0-20200911100852-71bc19cd42eb
+	github.com/Mrs4s/MiraiGo v0.0.0-20200912123655-d92d61c5998e
 	github.com/fastly/go-utils v0.0.0-20180712184237-d95a45783239 // indirect
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-playground/validator/v10 v10.3.0 // indirect
diff --git a/go.sum b/go.sum
index 4accc77..cb98193 100644
--- a/go.sum
+++ b/go.sum
@@ -1,15 +1,7 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Mrs4s/MiraiGo v0.0.0-20200909095006-dde8bded28d1 h1:3cmUqA5RaikLx+59SODlBA7tjORQoh4t1w5CzH5bIH8=
-github.com/Mrs4s/MiraiGo v0.0.0-20200909095006-dde8bded28d1/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
-github.com/Mrs4s/MiraiGo v0.0.0-20200909103204-808a63a78efe h1:O2BW87BwpwZDsn7YFHLfRGFGvTS4OUZsG2UiA13OxcQ=
-github.com/Mrs4s/MiraiGo v0.0.0-20200909103204-808a63a78efe/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
-github.com/Mrs4s/MiraiGo v0.0.0-20200910010455-37409b1f6b9c h1:bhVr3W0+WTVN+vgZGlxD4iFSV9L3CmUg/lt91h+Ll18=
-github.com/Mrs4s/MiraiGo v0.0.0-20200910010455-37409b1f6b9c/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
-github.com/Mrs4s/MiraiGo v0.0.0-20200910013944-236c0f629099 h1:b+Tmo9h5leZmQokdUu8c2xSIRkkSYoP1z8G+zcwwyRY=
-github.com/Mrs4s/MiraiGo v0.0.0-20200910013944-236c0f629099/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
-github.com/Mrs4s/MiraiGo v0.0.0-20200911100852-71bc19cd42eb h1:WRj/3obehfAMTNKfNo+X3NVqXjeNurMk2yy6haNl/Yk=
-github.com/Mrs4s/MiraiGo v0.0.0-20200911100852-71bc19cd42eb/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
+github.com/Mrs4s/MiraiGo v0.0.0-20200912123655-d92d61c5998e h1:wiaXXMPnYCfA+rX1wy9SNrDyW3O43wfun5dIYKKK3BI=
+github.com/Mrs4s/MiraiGo v0.0.0-20200912123655-d92d61c5998e/go.mod h1:cwYPI2uq6nxNbx0nA6YuAKF1V5szSs6FPlGVLQvRUlo=
 github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
 github.com/bwmarrin/snowflake v0.3.0/go.mod h1:NdZxfVWX+oR6y2K0o6qAYv6gIOP9rjG0/E9WsDpxqwE=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -70,8 +62,6 @@ github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdA
 github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lestrrat-go/envload v0.0.0-20180220234015-a3eb8ddeffcc/go.mod h1:kopuH9ugFRkIXf3YoqHKyrJ9YfUFsckUU9S7B+XP+is=
-github.com/lestrrat-go/file-rotatelogs v2.3.0+incompatible h1:4mNlp+/SvALIPFpbXV3kxNJJno9iKFWGxSDE13Kl66Q=
-github.com/lestrrat-go/file-rotatelogs v2.3.0+incompatible/go.mod h1:ZQnN8lSECaebrkQytbHj4xNgtg8CR7RYXnPok8e0EHA=
 github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible h1:Y6sqxHMyB1D2YSzWkLibYKgg+SwmyFU9dF2hn6MdTj4=
 github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible/go.mod h1:ZQnN8lSECaebrkQytbHj4xNgtg8CR7RYXnPok8e0EHA=
 github.com/lestrrat-go/strftime v1.0.3 h1:qqOPU7y+TM8Y803I8fG9c/DyKG3xH/xkng6keC1015Q=
@@ -148,8 +138,6 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f h1:Fqb3ao1hUmOR3GkUOg/Y+BadLwykBIzs5q8Ez2SbHyc=
-golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200909081042-eff7692f9009 h1:W0lCpv29Hv0UaM1LXb9QlBHLNP8UFfcKjblhVCWftOM=
 golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
diff --git a/main.go b/main.go
index 8bb79cd..71344e7 100644
--- a/main.go
+++ b/main.go
@@ -214,6 +214,17 @@ func main() {
 	log.Info("Bot将在5秒后登录并开始信息处理, 按 Ctrl+C 取消.")
 	time.Sleep(time.Second * 5)
 	log.Info("开始尝试登录并同步消息...")
+	log.Infof("使用协议: %v", func() string {
+		switch client.SystemDeviceInfo.Protocol {
+		case client.AndroidPad:
+			return "Android Pad"
+		case client.AndroidPhone:
+			return "Android Phone"
+		case client.AndroidWatch:
+			return "Android Watch"
+		}
+		return "未知"
+	}())
 	cli := client.NewClient(conf.Uin, conf.Password)
 	cli.OnLog(func(c *client.QQClient, e *client.LogEvent) {
 		switch e.Type {