diff --git a/chsrc.c b/chsrc.c
index 5618fed..6902708 100644
--- a/chsrc.c
+++ b/chsrc.c
@@ -312,13 +312,13 @@ pl_lua_setsrc (char* option)
 
   char* config = xy_strjoin(3, "rocks_servers = {\n"
                                "  \"", source.url, "\"\n"
-                               "}";
+                               "}");
 
   chsrc_info ("请手动修改 ~/.luarocks/config.lua 文件 (用于下载):");
   puts(config);
 
   char* upload_config = xy_strjoin(3, "key = \"<Your API Key>\"\n"
-                                      "server = \"", source.url, "\"";
+                                      "server = \"", source.url, "\"");
 
   chsrc_info ("请手动修改  ~/.luarocks/upload_config.lua 文件 (用于上传):");
   puts(upload_config);
@@ -1750,9 +1750,9 @@ target_info
 
 #define targetinfo(t) (const char*)t
 static const char
-*pl_ruby  [] = {"gem",   "ruby",    "rb",    "rubygems",       NULL,  targetinfo(&pl_ruby_target)},
-*pl_python[] = {"pip",   "python",  "py",    "pypi",           NULL,  targetinfo(&pl_python_target)},
-*pl_nodejs[] = {"npm",   "node",    "js",    "nodejs", "yarn"  NULL,  targetinfo(&pl_nodejs_target)},
+*pl_ruby  [] = {"gem",   "ruby",    "rb",    "rubygems",        NULL,  targetinfo(&pl_ruby_target)},
+*pl_python[] = {"pip",   "python",  "py",    "pypi",            NULL,  targetinfo(&pl_python_target)},
+*pl_nodejs[] = {"npm",   "node",    "js",    "nodejs", "yarn",  NULL,  targetinfo(&pl_nodejs_target)},
 *pl_perl  [] = {"perl",  "cpan",                         NULL,  targetinfo(&pl_perl_target)},
 *pl_php   [] = {"php",   "composer",                     NULL,  targetinfo(&pl_php_target)},
 *pl_lua   [] = {"lua",   "luarocks",                     NULL,  targetinfo(&pl_lua_target)},
diff --git a/sources.h b/sources.h
index a7cf742..76378a4 100644
--- a/sources.h
+++ b/sources.h
@@ -72,8 +72,13 @@ mirror_info
 //                  "https://mirrors.cqu.edu.cn/speedtest/1000mb.bin"};
 
 
-// 大型公司
-// 注意，腾讯软件源中，有很多链接都已失效，请仔细检查
+
+/**
+ *
+ */
+// 商业公司提供的源
+//
+// @note 腾讯软件源中，有很多链接都已失效，请仔细检查
 mirror_info
   Ali      = {"ali",     "Ali OPSX", "阿里巴巴开源镜像站",  "https://developer.aliyun.com/mirror/",
               "https://mirrors.aliyun.com/deepin-cd" Big_File_deepin},
@@ -85,8 +90,9 @@ mirror_info
               "https://mirrors.163.com/deepin-cd" Big_File_deepin},
 
   Sohu     = {"sohu",    "SOHU",     "搜狐开源镜像站",      "https://mirrors.sohu.com/",
-              "https://mirrors.sohu.com/deepin-cd" Big_File_deepin};
+              "https://mirrors.sohu.com/deepin-cd" Big_File_deepin},
 
+  Api7     = {"api7",    "api7.ai",  "深圳支流科技有限公司", "https://www.apiseven.com/", NULL};
 
 // 开源社区
 mirror_info
@@ -110,8 +116,8 @@ mirror_info
 mirror_info*
 available_mirrors[] = {
   &MirrorZ, &Tuna, &Sjtug_Zhiyuan, &Zju, &Lzuoss, &Jlu, &Bfsu, &Pku, &Bjtu, &Sustech, &Ustc, &Nju, // &Cqu,
-  &Ali,  &Tencent, &Netease, &Sohu,
-  &RubyChina, &NpmMirror, &GoProxyCN, &GoProxyIO
+  &Ali,  &Tencent, &Netease, &Sohu, &Api7,
+  &RubyChina, &EmacsChina, &NpmMirror, &GoProxyCN, &GoProxyIO,
   // 暂不支持 &NugetOrg
 };
 
@@ -215,6 +221,16 @@ pl_php_sources[] = {
 
 
 
+/**
+ * 2023-09-27 更新
+ *
+ * @note 目前只有唯一一个源
+ */
+pl_lua_sources[] = {
+  {&Api7,            "https://luarocks.cn"},
+},
+
+
 /**
  * 2023-09-04 更新
  *
@@ -723,8 +739,9 @@ wr_anaconda_sources[] = {
 #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_clojure);
+def_target_sources_n(pl_perl);     def_target_sources_n(pl_php);       def_target_sources_n(pl_lua);
+def_target_sources_n(pl_go);       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_haskell);
 def_target_sources_n(pl_ocaml);
 def_target_sources_n(pl_r);        def_target_sources_n(pl_julia);