diff --git a/qqinterface/src/main/java/com/tencent/qqnt/kernel/nativeinterface/Contact.java b/qqinterface/src/main/java/com/tencent/qqnt/kernel/nativeinterface/Contact.java
new file mode 100644
index 0000000..9497f66
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/qqnt/kernel/nativeinterface/Contact.java
@@ -0,0 +1,51 @@
+package com.tencent.qqnt.kernel.nativeinterface;
+
+import java.io.Serializable;
+
+public final class Contact implements IKernelModel, Serializable {
+    int chatType;
+    String guildId;
+    String peerUid;
+    long serialVersionUID;
+
+    public Contact() {
+        this.serialVersionUID = 1L;
+        this.peerUid = "";
+        this.guildId = "";
+    }
+
+    public int getChatType() {
+        return this.chatType;
+    }
+
+    public String getGuildId() {
+        return this.guildId;
+    }
+
+    public String getPeerUid() {
+        return this.peerUid;
+    }
+
+    public void setChatType(int i2) {
+        this.chatType = i2;
+    }
+
+    public void setGuildId(String str) {
+        this.guildId = str;
+    }
+
+    public void setPeerUid(String str) {
+        this.peerUid = str;
+    }
+
+    public String toString() {
+        return "Contact{chatType=" + this.chatType + ",peerUid=" + this.peerUid + ",guildId=" + this.guildId + ",}";
+    }
+
+    public Contact(int i2, String str, String str2) {
+        this.serialVersionUID = 1L;
+        this.chatType = i2;
+        this.peerUid = str;
+        this.guildId = str2;
+    }
+}
\ No newline at end of file
diff --git a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/NtV2RichMediaSvc.kt b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/NtV2RichMediaSvc.kt
index 8341ccf..6a4d048 100644
--- a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/NtV2RichMediaSvc.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/NtV2RichMediaSvc.kt
@@ -15,6 +15,7 @@ import com.tencent.qqnt.kernel.nativeinterface.VideoElement
 import com.tencent.qqnt.kernelpublic.nativeinterface.Contact
 import kotlinx.atomicfu.atomic
 import kotlinx.coroutines.suspendCancellableCoroutine
+import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.withTimeoutOrNull
 import moe.fuqiuluo.qqinterface.servlet.TicketSvc
 import moe.fuqiuluo.qqinterface.servlet.transfile.data.TryUpPicData
@@ -45,6 +46,7 @@ import protobuf.oidb.cmd0x11c5.IndexNode
 import protobuf.oidb.cmd0x11c5.MultiMediaReqHead
 import protobuf.oidb.cmd0x11c5.NtV2RichMediaReq
 import protobuf.oidb.cmd0x11c5.NtV2RichMediaRsp
+import protobuf.oidb.cmd0x11c5.RKeyInfo
 import protobuf.oidb.cmd0x11c5.SceneInfo
 import protobuf.oidb.cmd0x11c5.UploadInfo
 import protobuf.oidb.cmd0x11c5.UploadReq
@@ -63,6 +65,8 @@ import kotlin.time.Duration
 import kotlin.time.Duration.Companion.seconds
 
 internal object NtV2RichMediaSvc: QQInterfaces() {
+    private lateinit var cacheRKeyInfo: DownloadRkeyRsp
+    private var lastRefreshRKeyTime = 0L
     private val requestIdSeq = atomic(2L)
 
     fun fetchGroupResUploadTo(): String {
@@ -325,6 +329,9 @@ internal object NtV2RichMediaSvc: QQInterfaces() {
     }
 
     suspend fun getTempNtRKey(): Result<DownloadRkeyRsp> {
+        if (System.currentTimeMillis() - lastRefreshRKeyTime < 60 * 60_000 && ::cacheRKeyInfo.isInitialized) {
+            return Result.success(cacheRKeyInfo)
+        }
         runCatching {
             val req = NtV2RichMediaReq(
                 head = MultiMediaReqHead(
@@ -350,6 +357,8 @@ internal object NtV2RichMediaSvc: QQInterfaces() {
             }
             val trpc = fromServiceMsg.decodeToTrpcOidb()
             trpc.buffer.decodeProtobuf<NtV2RichMediaRsp>().downloadRkeyRsp?.let {
+                cacheRKeyInfo = it
+                lastRefreshRKeyTime = System.currentTimeMillis()
                 return Result.success(it)
             }
         }.onFailure {
diff --git a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
index 9277877..2636bb3 100644
--- a/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/qqinterface/servlet/transfile/RichProtoSvc.kt
@@ -11,6 +11,7 @@ import com.tencent.qqnt.kernel.nativeinterface.PicElement
 import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.serialization.ExperimentalSerializationApi
 import moe.fuqiuluo.qqinterface.servlet.transfile.NtV2RichMediaSvc.getNtPicRKey
+import moe.fuqiuluo.qqinterface.servlet.transfile.NtV2RichMediaSvc.getTempNtRKey
 import moe.fuqiuluo.shamrock.helper.ContactHelper
 import moe.fuqiuluo.shamrock.helper.Level
 import moe.fuqiuluo.shamrock.helper.LogCenter
@@ -231,6 +232,23 @@ internal object RichProtoSvc: QQInterfaces() {
         val isNtServer = originalUrl.startsWith("/download")
         val domain = if (isNtServer) MULTIMEDIA_DOMAIN else GPRO_PIC
         if (originalUrl.isNotEmpty()) {
+            // 高于QQ9.0.70，可以直接请求获取rkey
+            val tmpRKey = getTempNtRKey().onFailure {
+                LogCenter.log("getTempNtRKey: ${it.stackTraceToString()}", Level.WARN)
+            }
+            if (tmpRKey.isSuccess) {
+                val tmpRKeyRsp = tmpRKey.getOrThrow()
+                val tmpRKeyMap = hashMapOf<UInt, String>()
+                tmpRKeyRsp.rkeys?.forEach { rKeyInfo ->
+                    tmpRKeyMap[rKeyInfo.type] = rKeyInfo.rkey
+                }
+                val rkey = tmpRKeyMap[10u]
+                if (rkey != null) {
+                    return "https://$MULTIMEDIA_DOMAIN$originalUrl$rkey"
+                }
+            }
+
+            // 低于QQ9.0.70但是支持nt资源的客户端支持
             if (isNtServer && !originalUrl.contains("rkey=")) {
                 getNtPicRKey(
                     fileId = fileId,
@@ -267,6 +285,21 @@ internal object RichProtoSvc: QQInterfaces() {
         val isNtServer = storeId == 1 || originalUrl.startsWith("/download")
         val domain = if (isNtServer) MULTIMEDIA_DOMAIN else C2C_PIC
         if (originalUrl.isNotEmpty()) {
+            // 高于QQ9.0.70，可以直接请求获取rkey
+            val tmpRKey = getTempNtRKey()
+            if (tmpRKey.isSuccess) {
+                val tmpRKeyRsp = tmpRKey.getOrThrow()
+                val tmpRKeyMap = hashMapOf<UInt, String>()
+                tmpRKeyRsp.rkeys?.forEach { rKeyInfo ->
+                    tmpRKeyMap[rKeyInfo.type] = rKeyInfo.rkey
+                }
+                val rkey = tmpRKeyMap[20u]
+                if (rkey != null) {
+                    return "https://$MULTIMEDIA_DOMAIN$originalUrl$rkey"
+                }
+            }
+
+            // 低于QQ9.0.70但是支持nt资源的客户端支持
             if (fileId.isNotEmpty()) getNtPicRKey(
                 fileId = fileId,
                 md5 = md5,
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/listener/AioListener.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/listener/AioListener.kt
index bbd7b18..c9f8f3c 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/listener/AioListener.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/listener/AioListener.kt
@@ -42,6 +42,7 @@ internal object AioListener : IKernelMsgListener {
         try {
             if (MessageTempHandler.notify(record)) return
             if (record.msgSeq < 0) return
+            if (record.chatType == MsgConstant.KCHATTYPETEMPPUBLICACCOUNT) return // 订阅号不处理
 
             val msgHash = MessageHelper.generateMsgIdHash(record.chatType, record.msgId)