diff --git a/.gitignore b/.gitignore
index f5cc71e..865bd71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,6 @@
 # Go workspace file
 go.work
 
-build/*
\ No newline at end of file
+build/*
+
+.idea/
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 35410ca..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# 默认忽略的文件
-/shelf/
-/workspace.xml
-# 基于编辑器的 HTTP 客户端请求
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index 5a20cdf..0000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-bilichat_core
\ No newline at end of file
diff --git a/.idea/bilichat_core.iml b/.idea/bilichat_core.iml
deleted file mode 100644
index 5e764c4..0000000
--- a/.idea/bilichat_core.iml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="Go" enabled="true" />
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 943d4b1..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/../bilichat_core/.idea/bilichat_core.iml" filepath="$PROJECT_DIR$/../bilichat_core/.idea/bilichat_core.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/README.md b/README.md
index 25995a4..682da09 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,14 @@ func main() {
 }
 ```
 
+#### 如果你有删除房间或debug的需求, 可以绑定函数时传入函数的名称
+```go
+h.AddOption(handle.CmdDanmuMsg, 26097368, func(event handle.MsgEvent) {
+    fmt.Printf("[%v] %v: %v\n", event.RoomId, event.DanMuMsg.Data.Sender.Name, event.DanMuMsg.Data.Content)
+}, "弹幕")
+h.DelOption("弹幕")
+```
+
 **关于为什么在处理绑定函数时, 多一个直播间号的参数, 因为考虑到可能会有根据不同的直播间分发处理消息的需求**
 
 ### 对于接入的服务器: 程序提供了3个模式:
diff --git a/client/client.go b/client/client.go
index a5de0b4..db03684 100644
--- a/client/client.go
+++ b/client/client.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"time"
 )
-import "github.com/gorilla/websocket"
+import "github.com/fasthttp/websocket"
 
 type jsonCoder interface {
 	Unmarshal(data []byte, v interface{}) error
@@ -22,7 +22,6 @@ type Client struct {
 	ctx       context.Context
 	cancel    context.CancelFunc
 	connect   *websocket.Conn
-	revMsg    chan []byte
 }
 
 func (c *Client) biliChatConnect(url string) error {
@@ -44,7 +43,7 @@ func (c *Client) sendAuthMsg(wsAuthMsg WsAuthMessage) error {
 	return nil
 }
 
-func (c *Client) receiveWsMsg() {
+func (c *Client) receiveWsMsg(handler MsgHandler) {
 	for {
 		select {
 		case <-c.ctx.Done():
@@ -59,9 +58,7 @@ func (c *Client) receiveWsMsg() {
 					c.Connected = false
 					c.connectLoop()
 				}
-				c.revMsg <- message
-			} else {
-				time.Sleep(200 * time.Millisecond)
+				handler.MsgHandler(message)
 			}
 		}
 	}
@@ -73,7 +70,7 @@ func (c *Client) heartBeat() {
 		select {
 		case <-c.ctx.Done():
 			log.Debug("heartBeat exit...")
-			_ = c.connect.Close()
+			//_ = c.connect.Close()
 			return
 		case <-t.C:
 			if c.Connected && c.connect != nil {
@@ -85,21 +82,6 @@ func (c *Client) heartBeat() {
 	}
 }
 
-func (c *Client) revHandler(handler MsgHandler) {
-	for {
-		select {
-		case <-c.ctx.Done():
-			log.Debug("revHandler exit...")
-			c.revMsg = nil
-			return
-		case msg, ok := <-c.revMsg:
-			if ok {
-				go handler.MsgHandler(msg)
-			}
-		}
-	}
-}
-
 func (c *Client) sendConnect() error {
 	wsAuthMsg := WsAuthMessage{Body: WsAuthBody{UID: 0, Roomid: c.RoomId, Protover: 3, Platform: "web", Type: 2}}
 	// No CDN Mode
@@ -181,11 +163,9 @@ func (c *Client) BiliChat(CmdChan chan map[string]interface{}) {
 		}
 	}()
 	c.connectLoop()
-	c.revMsg = make(chan []byte, 10)
 	handler := MsgHandler{RoomId: c.RoomId, CmdChan: CmdChan}
 	c.ctx, c.cancel = context.WithCancel(context.Background())
-	go c.revHandler(handler)
-	go c.receiveWsMsg()
+	go c.receiveWsMsg(handler)
 	go c.heartBeat()
 	log.Debug("start blive success: ", c.RoomId)
 }
diff --git a/go.mod b/go.mod
index 16ccf36..5171f80 100644
--- a/go.mod
+++ b/go.mod
@@ -5,18 +5,22 @@ go 1.19
 require (
 	github.com/andybalholm/brotli v1.0.4
 	github.com/bytedance/sonic v1.8.3
+	github.com/fasthttp/websocket v1.5.1
 	github.com/go-ping/ping v1.1.0
-	github.com/gorilla/websocket v1.5.0
 	github.com/sirupsen/logrus v1.9.0
 	github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816
 )
 
 require (
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
-	github.com/google/uuid v1.2.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/klauspost/compress v1.15.9 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
+	github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d // indirect
 	github.com/stretchr/testify v1.8.2 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.44.0 // indirect
 	golang.org/x/arch v0.0.0-20210923205945-b76863e36670 // indirect
 	golang.org/x/net v0.7.0 // indirect
 	golang.org/x/sync v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index 291c7fc..be30f04 100644
--- a/go.sum
+++ b/go.sum
@@ -9,17 +9,22 @@ github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583j
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fasthttp/websocket v1.5.1 h1:iZsMv5OtZ1E52hhCnlOm/feLCrPhutlrZgvEGcZa1FM=
+github.com/fasthttp/websocket v1.5.1/go.mod h1:s+gJkEn38QXLkNfOe/n75Yb8we+VEho1vYqeUYheomw=
 github.com/go-ping/ping v1.1.0 h1:3MCGhVX4fyEUuhsfwPrsEdQw6xspHkv5zHsiSoDFZYw=
 github.com/go-ping/ping v1.1.0/go.mod h1:xIFjORFzTxqIV/tDVGO4eDy/bLuSyawEeojSm3GfRGk=
-github.com/google/uuid v1.2.0 h1:qJYtXnJRWmpe7m/3XlyhrsLrEURqHRM2kxzoxXqyUDs=
 github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
-github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/klauspost/compress v1.15.9 h1:wKRjX6JRtDdrE9qwa4b/Cip7ACOshUI4smpCQanqjSY=
+github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d h1:Q+gqLBOPkFGHyCJxXMRqtUgUbTjI8/Ze8vu8GGyNFwo=
+github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d/go.mod h1:Gy+0tqhJvgGlqnTF8CVGP0AaGRjwBtXs/a5PA0Y3+A4=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0=
 github.com/sirupsen/logrus v1.9.0/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
@@ -38,9 +43,17 @@ github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816 h1
 github.com/t-tomalak/logrus-easy-formatter v0.0.0-20190827215021-c074f06c5816/go.mod h1:tzym/CEb5jnFI+Q0k4Qq3+LvRF4gO3E2pxS8fHP8jcA=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasthttp v1.44.0 h1:R+gLUhldIsfg1HokMuQjdQ5bh9nuXHPIfvkYUu9eR5Q=
+github.com/valyala/fasthttp v1.44.0/go.mod h1:f6VbjjoI3z1NDOZOv17o6RvtRSWxC77seBFc2uWtgiY=
+github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670 h1:18EFjUmQOcUvxNYSkA6jO9VAiXCnxFY6NyDX0bHDmkU=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
+golang.org/x/crypto v0.0.0-20220214200702-86341886e292/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20220906165146-f3363e06e74c/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
 golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -49,11 +62,17 @@ golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/handler/main.go b/handler/main.go
index d34f467..e96c985 100644
--- a/handler/main.go
+++ b/handler/main.go
@@ -50,6 +50,22 @@ func (handler *Handler) DelRoomOption(roomId int) {
 	}
 }
 
+func (handler *Handler) DelOption(name string) {
+	for k, v := range handler.DoFunc {
+		for k1, v1 := range v {
+			for i, v2 := range v1 {
+				if name == handler.funcNames[fmt.Sprintf("%p", v2)] {
+					handler.DoFunc[k][k1] = append(handler.DoFunc[k][k1][:i], handler.DoFunc[k][k1][i+1:]...)
+					if len(handler.DoFunc[k][k1]) == 0 {
+						delete(handler.DoFunc[k], k1)
+					}
+					log.Debug("Del Option: ", k, k1, name)
+				}
+			}
+		}
+	}
+}
+
 func (handler *Handler) CmdHandler() {
 	for {
 		select {
diff --git a/handler/template.go b/handler/template.go
index 192bb3d..bbb2092 100644
--- a/handler/template.go
+++ b/handler/template.go
@@ -569,7 +569,7 @@ type TradingScore struct {
 
 type Preparing struct {
 	Cmd    string `json:"cmd"`
-	RoomId string `json:"roomid"`
+	RoomId int    `json:"roomid"`
 }
 
 type GuardBuy struct {
diff --git a/handler/util.go b/handler/util.go
index 892a75f..2bc448c 100644
--- a/handler/util.go
+++ b/handler/util.go
@@ -266,7 +266,7 @@ func (_ *Handler) SetPreparing(msg map[string]interface{}) (m MsgEvent) {
 	preparing.Cmd = CmdPreparing
 	tmp := make(map[string]interface{})
 	if err := JsonCoder.Unmarshal([]byte(msg["msg"].(string)), &tmp); err == nil {
-		preparing.RoomId = msg["RoomId"].(string)
+		preparing.RoomId = msg["RoomId"].(int)
 		m = MsgEvent{Cmd: CmdPreparing, Preparing: &preparing, RoomId: msg["RoomId"].(int)}
 	}
 	return
diff --git a/main.go b/main.go
index 92e1c09..4d3f4fc 100644
--- a/main.go
+++ b/main.go
@@ -47,18 +47,22 @@ func SetClientPriorityMode(mode int) {
 	client.ChangeSequenceMode(mode)
 }
 
-func GetNewHandler() Handler {
+func GetNewHandler() *Handler {
 	h := Handler{}
 	h.Handler.DoFunc = make(map[string]map[int][]func(event handler.MsgEvent), 0)
 	h.Handler.CmdChan = make(chan map[string]interface{}, 10)
 	h.Handler.Init()
-	return h
+	return &h
 }
 
 func (h *Handler) AddOption(Cmd string, RoomId int, Do func(event handler.MsgEvent), funcName ...string) {
 	h.Handler.AddOption(Cmd, RoomId, Do, funcName...)
 }
 
+func (h *Handler) DelOption(name string) {
+	h.Handler.DelOption(name)
+}
+
 func (h *Handler) AddRoom(roomId int) error {
 	if _, ok := h.rooms.Load(roomId); ok {
 		return RoomAlreadyExist
@@ -94,6 +98,15 @@ func (h *Handler) DelRoom(RoomId int) error {
 	return nil
 }
 
+func (h *Handler) CountRoom() int {
+	count := 0
+	h.rooms.Range(func(key, value interface{}) bool {
+		count++
+		return true
+	})
+	return count
+}
+
 func (h *Handler) Run() {
 	h.Handler.CmdHandler()
 }