diff --git a/CHANGELOG.md b/CHANGELOG.md
index c46007d..77c5a26 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # 更新日志
 
+4.3.4 - 2025-09-14
+---
+- CHANGE: 改进嵌套加速实现, 增强稳定性
+
+4.3.3 - 2025-09-10
+---
+- CHANGE: 增强对[wanf](https://github.com/WJQSERVER/wanf)的支持
+- CHANGE: 更新包括Touka框架在内的各个依赖版本
+
 4.3.2 - 2025-08-20
 ---
 - FIX: 修正`cfg.Pages.StaticDir`为空时的处置
diff --git a/README.md b/README.md
index cc0847e..c977c51 100644
--- a/README.md
+++ b/README.md
@@ -36,8 +36,6 @@
 
 [相关文章](https://blog.wjqserver.com/categories/my-program/)
 
-代理相关推广: [Thordata](https://www.thordata.com/?ls=github&lk=WJQserver)，市面上最具性价比的代理服务商，便宜好用，来自全球195个国家城市的6000万IP，轮换住宅/原生ISP/无限量仅从$0.65/GB 起，新用户$1=5GB .联系客户可获得免费测试.
-
 ### 使用示例
 
 ```bash 
diff --git a/VERSION b/VERSION
index 7e961f9..a6695ff 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.3.2
\ No newline at end of file
+4.3.4
\ No newline at end of file
diff --git a/config/config.go b/config/config.go
index 6a6b039..e098e72 100644
--- a/config/config.go
+++ b/config/config.go
@@ -1,8 +1,10 @@
 package config
 
 import (
+	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"github.com/BurntSushi/toml"
 
@@ -212,7 +214,8 @@ type DockerConfig struct {
 
 // LoadConfig 从配置文件加载配置
 func LoadConfig(filePath string) (*Config, error) {
-	if !FileExists(filePath) {
+	exist, filePath2read := FileExists(filePath)
+	if !exist {
 		// 楔入配置文件
 		err := DefaultConfig().WriteConfig(filePath)
 		if err != nil {
@@ -221,15 +224,15 @@ func LoadConfig(filePath string) (*Config, error) {
 		return DefaultConfig(), nil
 	}
 	var config Config
-	ext := filepath.Ext(filePath)
+	ext := filepath.Ext(filePath2read)
 	if ext == ".wanf" {
-		if err := wanf.DecodeFile(filePath, &config); err != nil {
+		if err := wanf.DecodeFile(filePath2read, &config); err != nil {
 			return nil, err
 		}
 		return &config, nil
 	}
 
-	if _, err := toml.DecodeFile(filePath, &config); err != nil {
+	if _, err := toml.DecodeFile(filePath2read, &config); err != nil {
 		return nil, err
 	}
 	return &config, nil
@@ -257,9 +260,37 @@ func (c *Config) WriteConfig(filePath string) error {
 }
 
 // FileExists 检测文件是否存在
-func FileExists(filename string) bool {
+func FileExists(filename string) (bool, string) {
 	_, err := os.Stat(filename)
-	return !os.IsNotExist(err)
+	if err == nil {
+		return true, filename
+	}
+	if os.IsNotExist(err) {
+		// 获取文件名（不包含路径）
+		base := filepath.Base(filename)
+		dir := filepath.Dir(filename)
+
+		// 获取扩展名
+		fileNameBody := strings.TrimSuffix(base, filepath.Ext(base))
+
+		// 重新组合路径, 扩展名改为.wanf, 确认是否存在
+		wanfFilename := filepath.Join(dir, fileNameBody+".wanf")
+
+		_, err = os.Stat(wanfFilename)
+		if err == nil {
+			// .wanf 文件存在
+			fmt.Printf("\n Found .wanf file: %s\n", wanfFilename)
+			return true, wanfFilename
+		} else if os.IsNotExist(err) {
+			// .wanf 文件不存在
+			return false, ""
+		} else {
+			// 其他错误
+			return false, ""
+		}
+	} else {
+		return false, filename
+	}
 }
 
 // DefaultConfig 返回默认配置结构体
diff --git a/go.mod b/go.mod
index b1b88a6..d43cb00 100644
--- a/go.mod
+++ b/go.mod
@@ -1,12 +1,12 @@
 module ghproxy
 
-go 1.25
+go 1.25.1
 
 require (
 	github.com/BurntSushi/toml v1.5.0
 	github.com/WJQSERVER-STUDIO/httpc v0.8.2
-	golang.org/x/net v0.43.0
-	golang.org/x/time v0.12.0
+	golang.org/x/net v0.44.0
+	golang.org/x/time v0.13.0
 )
 
 require (
@@ -18,9 +18,9 @@ require (
 	github.com/fenthope/ipfilter v0.0.1
 	github.com/fenthope/reco v0.0.4
 	github.com/fenthope/record v0.0.4
-	github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced
+	github.com/go-json-experiment/json v0.0.0-20250813233538-9b1f9ea2e11b
 	github.com/hashicorp/golang-lru/v2 v2.0.7
-	github.com/infinite-iroha/touka v0.3.6
+	github.com/infinite-iroha/touka v0.3.7
 	github.com/wjqserver/modembed v0.0.1
 )
 
diff --git a/go.sum b/go.sum
index a9c3c71..97337f6 100644
--- a/go.sum
+++ b/go.sum
@@ -18,17 +18,17 @@ github.com/fenthope/reco v0.0.4 h1:yo2g3aWwdoMpaZWZX4SdZOW7mCK82RQIU/YI8ZUQThM=
 github.com/fenthope/reco v0.0.4/go.mod h1:eMyS8HpdMVdJ/2WJt6Cvt8P1EH9Igzj5lSJrgc+0jeg=
 github.com/fenthope/record v0.0.4 h1:/1JHNCxiXGLL/qCh4LEGaAvhj4CcKsb6siTxjLmjdO4=
 github.com/fenthope/record v0.0.4/go.mod h1:G0a6KCiCDyX2SsC3nfzSN651fJKxH482AyJvzlnvAJU=
-github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced h1:Q311OHjMh/u5E2TITc++WlTP5We0xNseRMkHDyvhW7I=
-github.com/go-json-experiment/json v0.0.0-20250813024750-ebf49471dced/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
+github.com/go-json-experiment/json v0.0.0-20250813233538-9b1f9ea2e11b h1:6Q4zRHXS/YLOl9Ng1b1OOOBWMidAQZR3Gel0UKPC/KU=
+github.com/go-json-experiment/json v0.0.0-20250813233538-9b1f9ea2e11b/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
 github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
-github.com/infinite-iroha/touka v0.3.6 h1:SkpM/VFGCWOFQP3RRuoWdX/Q4zafPngG1VMwkrLwtkw=
-github.com/infinite-iroha/touka v0.3.6/go.mod h1:XW7a3fpLAjJfylSmdNuDQ8wGKkKmLVi9V/89sT1d7uw=
+github.com/infinite-iroha/touka v0.3.7 h1:bIIZW5Weh7lVpyOWh4FmyR9UOfb5FOt+cR9yQ30FJLA=
+github.com/infinite-iroha/touka v0.3.7/go.mod h1:uwkF1gTrNEgQ4P/Gwtk6WLbERehq3lzB8x1FMedyrfE=
 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/wjqserver/modembed v0.0.1 h1:8ZDz7t9M5DLrUFlYgBUUmrMzxWsZPmHvOazkr/T2jEs=
 github.com/wjqserver/modembed v0.0.1/go.mod h1:sYbQJMAjSBsdYQrUsuHY380XXE1CuRh8g9yyCztTXOQ=
-golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
-golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
-golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
+golang.org/x/net v0.44.0 h1:evd8IRDyfNBMBTTY5XRF1vaZlD+EmWx6x8PkhR04H/I=
+golang.org/x/net v0.44.0/go.mod h1:ECOoLqd5U3Lhyeyo/QDCEVQ4sNgYsqvCZ722XogGieY=
+golang.org/x/time v0.13.0 h1:eUlYslOIt32DgYD6utsuUeHs4d7AsEYLuIAdg7FlYgI=
+golang.org/x/time v0.13.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
diff --git a/proxy/chunkreq.go b/proxy/chunkreq.go
index 9227b78..7e3725e 100644
--- a/proxy/chunkreq.go
+++ b/proxy/chunkreq.go
@@ -127,18 +127,14 @@ func ChunkedProxyRequest(ctx context.Context, c *touka.Context, u string, cfg *c
 	defer bodyReader.Close()
 
 	if MatcherShell(u) && matchString(matcher) && cfg.Shell.Editor {
-		// 判断body是不是gzip
-		var compress string
-		if resp.Header.Get("Content-Encoding") == "gzip" {
-			compress = "gzip"
-		}
 
 		c.Debugf("Use Shell Editor: %s %s %s %s %s", c.ClientIP(), c.Request.Method, u, c.UserAgent(), c.Request.Proto)
-		c.Header("Content-Length", "")
+		c.DelHeader("Content-Length")
+		c.DelHeader("Content-Encoding")
 
 		var reader io.Reader
 
-		reader, _, err = processLinks(bodyReader, compress, c.Request.Host, cfg, c)
+		reader, _, err = processLinks(bodyReader, c.Request.Host, cfg, c)
 		c.WriteStream(reader)
 		if err != nil {
 			c.Errorf("%s %s %s %s %s Failed to copy response body: %v", c.ClientIP(), c.Request.Method, u, c.UserAgent(), c.Request.Proto, err)
@@ -146,7 +142,6 @@ func ChunkedProxyRequest(ctx context.Context, c *touka.Context, u string, cfg *c
 			return
 		}
 	} else {
-
 		if contentLength != "" {
 			c.SetHeader("Content-Length", contentLength)
 			c.WriteStream(bodyReader)
diff --git a/proxy/nest.go b/proxy/nest.go
index 4f93f20..675e4a3 100644
--- a/proxy/nest.go
+++ b/proxy/nest.go
@@ -2,7 +2,6 @@ package proxy
 
 import (
 	"bufio"
-	"compress/gzip"
 	"fmt"
 	"ghproxy/config"
 	"io"
@@ -66,7 +65,7 @@ func modifyURL(url string, host string, cfg *config.Config) string {
 }
 
 // processLinks 处理链接，返回包含处理后数据的 io.Reader
-func processLinks(input io.ReadCloser, compress string, host string, cfg *config.Config, c *touka.Context) (readerOut io.Reader, written int64, err error) {
+func processLinks(input io.ReadCloser, host string, cfg *config.Config, c *touka.Context) (readerOut io.Reader, written int64, err error) {
 	pipeReader, pipeWriter := io.Pipe() // 创建 io.Pipe
 	readerOut = pipeReader
 
@@ -97,43 +96,14 @@ func processLinks(input io.ReadCloser, compress string, host string, cfg *config
 
 		var bufReader *bufio.Reader
 
-		if compress == "gzip" {
-			// 解压gzip
-			gzipReader, gzipErr := gzip.NewReader(input)
-			if gzipErr != nil {
-				err = fmt.Errorf("gzip解压错误: %v", gzipErr)
-				return // Goroutine 中使用 return 返回错误
-			}
-			defer gzipReader.Close()
-			bufReader = bufio.NewReader(gzipReader)
-		} else {
-			bufReader = bufio.NewReader(input)
-		}
+		bufReader = bufio.NewReader(input)
 
 		var bufWriter *bufio.Writer
-		var gzipWriter *gzip.Writer
 
-		// 根据是否gzip确定 writer 的创建
-		if compress == "gzip" {
-			gzipWriter = gzip.NewWriter(pipeWriter)           // 使用 pipeWriter
-			bufWriter = bufio.NewWriterSize(gzipWriter, 4096) //设置缓冲区大小
-		} else {
-			bufWriter = bufio.NewWriterSize(pipeWriter, 4096) // 使用 pipeWriter
-		}
+		bufWriter = bufio.NewWriterSize(pipeWriter, 4096) // 使用 pipeWriter
 
 		//确保writer关闭
 		defer func() {
-			var closeErr error // 局部变量，用于保存defer中可能发生的错误
-
-			if gzipWriter != nil {
-				if closeErr = gzipWriter.Close(); closeErr != nil {
-					c.Errorf("gzipWriter close failed %v", closeErr)
-					// 如果已经存在错误，则保留。否则，记录此错误。
-					if err == nil {
-						err = closeErr
-					}
-				}
-			}
 			if flushErr := bufWriter.Flush(); flushErr != nil {
 				c.Errorf("writer flush failed %v", flushErr)
 				// 如果已经存在错误，则保留。否则，记录此错误。
diff --git a/proxy/reqheader.go b/proxy/reqheader.go
index c89dc76..57d8542 100644
--- a/proxy/reqheader.go
+++ b/proxy/reqheader.go
@@ -27,6 +27,7 @@ var (
 		"CDN-Loop":         {},
 		"Upgrade":          {},
 		"Connection":       {},
+		"Accept-Encoding":  {},
 	}
 
 	cloneHeadersToRemove = map[string]struct{}{
@@ -43,7 +44,7 @@ var (
 var (
 	defaultHeaders = map[string]string{
 		"Accept":            "*/*",
-		"Accept-Encoding":   "gzip",
+		"Accept-Encoding":   "",
 		"Transfer-Encoding": "chunked",
 		"User-Agent":        "GHProxy/1.0",
 	}