diff --git a/chsrc.c b/chsrc.c
index 4319993..0b63e4b 100644
--- a/chsrc.c
+++ b/chsrc.c
@@ -737,6 +737,27 @@ pl_java_setsrc (char* option)
 
 
 
+void
+pl_clojure_setsrc(char* option)
+{
+  int index = 0;
+  if (NULL!=option) {
+    index = lets_find_mirror(pl_clojure, option);
+  } else {
+    index = lets_test_speed(pl_clojure);
+  }
+
+  source_info source = pl_clojure_sources[index];
+  chsrc_say_selection (&source);
+
+  xy_warn("chsrc: 抱歉，Clojure换源较复杂，您可手动查阅并换源:");
+  puts(source.url);
+  chsrc_say_thanks (&source);
+}
+
+
+
+
 void
 pl_dart_getsrc(char* option)
 {
@@ -918,6 +939,11 @@ pl_julia_setsrc (char* option)
 
 
 
+
+
+
+
+
 /**
  * @note 不同架构下换源不一样
  */
@@ -1533,6 +1559,9 @@ wr_emacs_setsrc(char* option)
   chsrc_say_thanks (&source);
 }
 
+
+
+
 /************************************** Begin Target Matrix ****************************************/
 def_target_info(pl_ruby);
 def_target_info(pl_python);
@@ -1547,7 +1576,8 @@ def_target_info(pl_r);
 def_target_info(pl_julia);
 
 target_info
-  pl_dotnet_target = {pl_dotnet_setsrc, NULL,  pl_dotnet_sources, pl_dotnet_sources_n};
+  pl_clojure_target = {pl_clojure_setsrc, NULL,  pl_clojure_sources, pl_clojure_sources_n},
+  pl_dotnet_target =  {pl_dotnet_setsrc,  NULL,  pl_dotnet_sources,  pl_dotnet_sources_n};
 
 
 #define targetinfo(t) (const char*)t
@@ -1560,6 +1590,7 @@ static const char
 *pl_go    [] = {"go",    "golang",  "goproxy",           NULL,  targetinfo(&pl_go_target)} ,
 *pl_rust  [] = {"rust",  "cargo",   "crate",  "crates",  NULL,  targetinfo(&pl_rust_target)},
 *pl_java  [] = {"java",  "maven",   "gradle",            NULL,  targetinfo(&pl_java_target)},
+*pl_clojure[] ={"clojure","clojars","leiningen", "lein", NULL,  targetinfo(&pl_clojure_target)},
 *pl_dart  [] = {"dart",  "pub",                          NULL,  targetinfo(&pl_dart_target)},
 *pl_dotnet[] = {"nuget", "net",     ".net",   "dotnet",  NULL,  targetinfo(&pl_dotnet_target)},
 *pl_r     [] = {"r",     "cran",                         NULL,  targetinfo(&pl_r_target)},
@@ -1567,7 +1598,7 @@ static const char
 **pl_packagers[] =
 {
   pl_ruby,    pl_python,    pl_nodejs,      pl_perl,    pl_php,
-  pl_rust,    pl_go,        /*pl_dotnet,*/  pl_java,    pl_dart,
+  pl_rust,    pl_go,        /*pl_dotnet,*/  pl_java,    pl_clojure,  pl_dart,
   pl_r,       pl_julia
 };
 
diff --git a/chsrc.h b/chsrc.h
index 746d422..ecdf83a 100644
--- a/chsrc.h
+++ b/chsrc.h
@@ -192,33 +192,18 @@ pl_perl_sources[] = {
 },
 
 
+
 /**
  * 2023-09-04 更新
  *
- * @note 以下注释的，是不含有bioconductor的镜像站，
- *       我们在换cran的同时，也直接帮助用户换bioconductor
+ * @note 缺少教育网或开源社区软件源
  */
-pl_r_sources[] = {
-  {&Sjtug_Zhiyuan, "https://mirrors.sjtug.sjtu.edu.cn/cran/"},
-  // {&Ali,           "https://mirrors.aliyun.com/CRAN/"},
-  {&Tuna,          "https://mirrors.tuna.tsinghua.edu.cn/CRAN/"},
-  // {&Sustech,       "https://mirrors.sustech.edu.cn/CRAN"},
-  // {&Bfsu,          "https://mirrors.bfsu.edu.cn/CRAN/"},
-  // {&Bjtu,          "https://mirror.bjtu.edu.cn/cran/"},
+pl_php_sources[] = {
+  {&Ali,            "https://mirrors.aliyun.com/composer/"},
+  {&Tencent,        "https://mirrors.tencent.com/composer/"}
 },
 
 
-/**
- * 2023-09-05 更新
- *
- * @note 缺少商业公司或开源社区软件源
- */
-pl_julia_sources[] = {
-  {&Sjtug_Zhiyuan, "https://mirrors.sjtug.sjtu.edu.cn/julia"},
-  {&Pku,           "https://mirrors.pku.edu.cn/julia"},
-  {&Nju,           "https://mirror.nju.edu.cn/julia"}
-},
-
 
 /**
  * 2023-09-04 更新
@@ -258,6 +243,17 @@ pl_java_sources[] = {
 },
 
 
+/**
+ * 2023-09-10 更新
+ *
+ * @note 不太好换，且用户可能不多，我们暂时只给用户提供文档
+ */
+pl_clojure_sources[] = {
+  {&Tuna,           "https://mirrors.tuna.tsinghua.edu.cn/help/clojars/"},
+  {&Ustc,           "https://mirrors.ustc.edu.cn/help/clojars.html"}
+},
+
+
 /**
  * 2023-08-30 更新
  *
@@ -286,15 +282,34 @@ pl_dart_sources[] = {
 /**
  * 2023-09-04 更新
  *
- * @note 缺少教育网或开源社区软件源
+ * @note 以下注释的，是不含有bioconductor的镜像站，
+ *       我们在换cran的同时，也直接帮助用户换bioconductor
  */
-pl_php_sources[] = {
-  {&Ali,            "https://mirrors.aliyun.com/composer/"},
-  {&Tencent,        "https://mirrors.tencent.com/composer/"}
+pl_r_sources[] = {
+  {&Sjtug_Zhiyuan, "https://mirrors.sjtug.sjtu.edu.cn/cran/"},
+  // {&Ali,           "https://mirrors.aliyun.com/CRAN/"},
+  {&Tuna,          "https://mirrors.tuna.tsinghua.edu.cn/CRAN/"},
+  // {&Sustech,       "https://mirrors.sustech.edu.cn/CRAN"},
+  // {&Bfsu,          "https://mirrors.bfsu.edu.cn/CRAN/"},
+  // {&Bjtu,          "https://mirror.bjtu.edu.cn/cran/"},
+},
+
+
+/**
+ * 2023-09-05 更新
+ *
+ * @note 缺少商业公司或开源社区软件源
+ */
+pl_julia_sources[] = {
+  {&Sjtug_Zhiyuan, "https://mirrors.sjtug.sjtu.edu.cn/julia"},
+  {&Pku,           "https://mirrors.pku.edu.cn/julia"},
+  {&Nju,           "https://mirror.nju.edu.cn/julia"}
 };
 
 
 
+
+
 /**
  * 2023-09-01 更新
  *
@@ -569,9 +584,9 @@ chsrc_say_thanks (source_info* source)
 #define def_target_sources_n(t) const size_t t##_sources_n = xy_arylen(t##_sources)
 def_target_sources_n(pl_ruby); def_target_sources_n(pl_python); def_target_sources_n(pl_nodejs);
 def_target_sources_n(pl_perl); def_target_sources_n(pl_php);    def_target_sources_n(pl_go);
-def_target_sources_n(pl_rust); def_target_sources_n(pl_java);   def_target_sources_n(pl_dotnet);
-def_target_sources_n(pl_dart);
-def_target_sources_n(pl_r);    def_target_sources_n(pl_julia);
+def_target_sources_n(pl_rust); def_target_sources_n(pl_java);   def_target_sources_n(pl_clojure);
+def_target_sources_n(pl_dotnet); def_target_sources_n(pl_dart);
+def_target_sources_n(pl_r);      def_target_sources_n(pl_julia);
 
 def_target_sources_n(os_ubuntu);      def_target_sources_n(os_debian);      def_target_sources_n(os_fedora);
 def_target_sources_n(os_kali);        def_target_sources_n(os_openbsd);     def_target_sources_n(os_msys2);