diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3298927..25abfd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
-## `0.3.3` *2020/xx/xx*
-- 再次修复`xml`以及`json`消息的字段不正确
+## `0.3.3` *2020/11/28*
+- **修复反向Websocket客户端概率出现未清除会话导致无法重连的问题** #81
+- 再次修复`xml`以及`json`消息的字段不正确 #112
+- 支持接收及发送闪照 #114
+- 支持通过`json`发送程序分享富文本消息, 类似 ```{\"app\":\"com.tencent.weather\",  ....```
+- 支持接收群组及好友消息撤回事件 *(获取消息接口尚未支持)*
+- HTTP上报服务支持超时, `http`配置项中增加`timeout`配置 #113
+- 富文本消息段类型跟随OneBot标准使用`json`, `xml`, 弃用`rich`
+
 
 ## `0.3.2` *2020/11/23*
 ### **修复因合并`embedded`分支而在`0.3.1`中引入的`Array`格式消息上报序列化格式错误**
diff --git a/README.md b/README.md
index 3d3d6ae..76c7ff5 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # OneBot Mirai - CQHTTP Mirai
 
+[![OneBot v10](https://img.shields.io/badge/OneBot-v10-black)](https://github.com/howmanybots/onebot/blob/master/v10/specs/README.md)
 [![Gradle CI](https://github.com/yyuueexxiinngg/onebot-kotlin/workflows/Gradle%20CI/badge.svg)](https://github.com/yyuueexxiinngg/onebot-kotlin/actions)
 [![Downloads](https://img.shields.io/github/downloads/yyuueexxiinngg/onebot-kotlin/total)](https://github.com/yyuueexxiinngg/onebot-kotlin/releases)
 [![Release](https://img.shields.io/github/v/release/yyuueexxiinngg/onebot-kotlin?include_prereleases)](https://github.com/yyuueexxiinngg/onebot-kotlin/releases)
diff --git a/onebot-mirai/src/main/kotlin/com/github/yyuueexxiinngg/onebot/util/CQMessgeParser.kt b/onebot-mirai/src/main/kotlin/com/github/yyuueexxiinngg/onebot/util/CQMessgeParser.kt
index 596529f..0c60a3c 100644
--- a/onebot-mirai/src/main/kotlin/com/github/yyuueexxiinngg/onebot/util/CQMessgeParser.kt
+++ b/onebot-mirai/src/main/kotlin/com/github/yyuueexxiinngg/onebot/util/CQMessgeParser.kt
@@ -53,7 +53,7 @@ suspend fun cqMessageToMessageChains(
     cqMessage: Any?,
     raw: Boolean = false
 ): MessageChain? {
-    return when (cqMessage) {
+    when (cqMessage) {
         is String -> {
             return if (raw) {
                 PlainText(cqMessage).asMessageChain()
@@ -105,7 +105,7 @@ suspend fun cqMessageToMessageChains(
 
 
 private suspend fun cqTextToMessageInternal(bot: Bot, contact: Contact?, message: Any): Message {
-    return when (message) {
+    when (message) {
         is String -> {
             if (message.startsWith("[CQ:") && message.endsWith("]")) {
                 val parts = message.substring(4, message.length - 1).split(delimiters = arrayOf(","), limit = 2)
@@ -126,7 +126,7 @@ private suspend fun cqTextToMessageInternal(bot: Bot, contact: Contact?, message
             val args = data.jsonObject.keys.map { it to data.jsonObject[it]!!.jsonPrimitive.content }.toMap()
             return convertToMiraiMessage(bot, contact, type, args)
         }
-        else -> MSG_EMPTY
+        else -> return MSG_EMPTY
     }
 }
 
@@ -197,6 +197,7 @@ private suspend fun convertToMiraiMessage(
             }
             return MSG_EMPTY
         }
+        // Could be changed at anytime.
         "nudge" -> {
             val target = args["qq"] ?: error("Nudge target `qq` must not ne null.")
             if (contact is Group) {