diff --git a/src/chsrc-main.c b/src/chsrc-main.c
index 4185eac..7586798 100644
--- a/src/chsrc-main.c
+++ b/src/chsrc-main.c
@@ -43,7 +43,7 @@
 #define Chsrc_Maintain_URL2  "https://gitee.com/RubyMetric/chsrc"
 
 #include "framework/core.c"
-
+#include "framework/chef.c"
 
 
 #include "recipe/lang/rawstr4c.h"
@@ -400,16 +400,16 @@ cli_print_target_maintain_info (Target_t *target, const char *input_target_name)
   say (bdblue(msg));
   }
 
-  if (target->recipe_authors && target->recipe_authors_n > 0)
+  if (target->authors && target->authors_n > 0)
     {
       char *msg = ENGLISH ? "Recipe Authors: " : "配方作者: ";
       printf ("%s", bdgreen(msg));
-      for (size_t i = 0; i < target->recipe_authors_n; i++)
+      for (size_t i = 0; i < target->authors_n; i++)
         {
           if (i > 0) printf (", ");
           printf ("%s <%s>",
-                  target->recipe_authors[i].name ? target->recipe_authors[i].name : "Unknown",
-                  target->recipe_authors[i].email ? target->recipe_authors[i].email : "unknown@example.com");
+                  target->authors[i].name  ? target->authors[i].name : "Unknown",
+                  target->authors[i].email ? target->authors[i].email : "unknown@example.com");
         }
       printf ("\n");
     }
@@ -417,11 +417,11 @@ cli_print_target_maintain_info (Target_t *target, const char *input_target_name)
 
   {
     char *msg = ENGLISH ? "Chef: " : "主厨 Chef: ";
-    if (target->current_chef)
+    if (target->chef)
       {
         printf ("%s%s <%s>\n", bdgreen(msg),
-                 target->current_chef->name ? target->current_chef->name : "Unknown",
-                target->current_chef->email ? target->current_chef->email : "unknown@example.com");
+                target->chef->name  ? target->chef->name  : "Unknown",
+                target->chef->email ? target->chef->email : "unknown@example.com");
       }
     else
       {
@@ -433,15 +433,15 @@ cli_print_target_maintain_info (Target_t *target, const char *input_target_name)
 
   {
     char *msg = ENGLISH ? "Sous Chefs: " : "副厨 Sous Chefs: ";
-    if (target->current_sous_chefs && target->current_sous_chefs_n > 0)
+    if (target->sous_chefs && target->sous_chefs_n > 0)
       {
         printf ("%s", bdgreen(msg));
-        for (size_t i = 0; i < target->current_sous_chefs_n; i++)
+        for (size_t i = 0; i < target->sous_chefs_n; i++)
           {
             if (i > 0) printf (", ");
             printf ("%s <%s>",
-                    target->current_sous_chefs[i].name ? target->current_sous_chefs[i].name : "Unknown",
-                    target->current_sous_chefs[i].email ? target->current_sous_chefs[i].email : "unknown@example.com");
+                    target->sous_chefs[i].name  ? target->sous_chefs[i].name : "Unknown",
+                    target->sous_chefs[i].email ? target->sous_chefs[i].email : "unknown@example.com");
           }
         printf ("\n");
       }
@@ -474,16 +474,16 @@ cli_print_target_maintain_info (Target_t *target, const char *input_target_name)
   }
 
 
-  if (target->recipe_created_on)
+  if (target->created_on)
     {
       char *msg = ENGLISH ? "Recipe Created On: " : "配方创建时间: ";
-      printf ("%s%s\n", bdgreen(msg), target->recipe_created_on);
+      printf ("%s%s\n", bdgreen(msg), target->created_on);
     }
 
-  if (target->recipe_last_updated)
+  if (target->last_updated)
     {
       char *msg = ENGLISH ? "Recipe Last Updated: " : "配方最后更新: ";
-      printf ("%s%s\n", bdgreen(msg), target->recipe_last_updated);
+      printf ("%s%s\n", bdgreen(msg), target->last_updated);
     }
 
   if (target->sources_last_updated)
diff --git a/src/framework/chef.c b/src/framework/chef.c
index caad435..7896c23 100644
--- a/src/framework/chef.c
+++ b/src/framework/chef.c
@@ -12,9 +12,10 @@
 
 #pragma once
 
-#define chef_allow_get() this->getfn = t##_getsrc;
-#define chef_allow_set() this->setfn = t##_setsrc;
-#define chef_allow_reset() this->resetfn = t##_resetsrc;
+#define chef_allow_gsr(t) this->getfn = t##_getsrc; this->setfn = t##_setsrc; this->resetfn = t##_resetsrc;
+#define chef_allow_s(t)   this->getfn = NULL;       this->setfn = t##_setsrc; this->resetfn = NULL;
+#define chef_allow_sr(t)  this->getfn = NULL;       this->setfn = t##_setsrc; this->resetfn = t##_resetsrc;
+#define chef_allow_gs(t)  this->getfn = t##_getsrc; this->setfn = t##_setsrc; this->resetfn = NULL;
 
 
 void
@@ -114,16 +115,16 @@ chef_set_authors (Target_t *target, size_t count, ...)
   va_list args;
   va_start(args, count);
 
-  target->recipe_authors = xy_malloc0 (count * sizeof(Contributor_t));
-  target->recipe_authors_n = count;
+  target->authors = xy_malloc0 (count * sizeof(Contributor_t));
+  target->authors_n = count;
 
   for (size_t i = 0; i < count; i++)
     {
       char *name = va_arg(args, char*);
       char *email = va_arg(args, char*);
 
-      target->recipe_authors[i].name = xy_strdup(name);
-      target->recipe_authors[i].email = xy_strdup(email);
+      target->authors[i].name = xy_strdup(name);
+      target->authors[i].email = xy_strdup(email);
     }
 
   va_end(args);
@@ -136,9 +137,9 @@ chef_set_chef (Target_t *target, char *name, char *email)
   if (!target || !name || !email)
     return;
 
-  target->current_chef = xy_malloc0 (sizeof(Contributor_t));
-  target->current_chef->name  = xy_strdup (name);
-  target->current_chef->email = xy_strdup (email);
+  target->chef = xy_malloc0 (sizeof(Contributor_t));
+  target->chef->name  = xy_strdup (name);
+  target->chef->email = xy_strdup (email);
 }
 
 
@@ -150,24 +151,24 @@ chef_set_sous_chefs (Target_t *target, size_t count, ...)
 
   if (count == 0)
     {
-      target->current_sous_chefs = NULL;
-      target->current_sous_chefs_n = 0;
+      target->sous_chefs = NULL;
+      target->sous_chefs_n = 0;
       return;
     }
 
   va_list args;
   va_start(args, count);
 
-  target->current_sous_chefs = xy_malloc0 (count * sizeof(Contributor_t));
-  target->current_sous_chefs_n = count;
+  target->sous_chefs = xy_malloc0 (count * sizeof(Contributor_t));
+  target->sous_chefs_n = count;
 
   for (size_t i = 0; i < count; i++)
     {
       char *name = va_arg(args, char*);
       char *email = va_arg(args, char*);
 
-      target->current_sous_chefs[i].name = xy_strdup(name);
-      target->current_sous_chefs[i].email = xy_strdup(email);
+      target->sous_chefs[i].name = xy_strdup(name);
+      target->sous_chefs[i].email = xy_strdup(email);
     }
 
   va_end(args);
@@ -180,7 +181,7 @@ chef_set_created_on (Target_t *target, char *date)
   if (!target)
     return;
 
-  target->recipe_created_on = xy_strdup (date);
+  target->created_on = xy_strdup (date);
 }
 
 
@@ -190,7 +191,7 @@ chef_set_last_updated (Target_t *target, char *date)
   if (!target)
     return;
 
-  target->recipe_last_updated = xy_strdup (date);
+  target->last_updated = xy_strdup (date);
 }
 
 
@@ -214,7 +215,6 @@ chef_debug_target (Target_t *target)
   printf ("  Get Function: %p\n", target->getfn);
   printf ("  Set Function: %p\n", target->setfn);
   printf ("  Reset Function: %p\n", target->resetfn);
-  printf ("  Feature Function: %p\n", target->featfn);
   printf ("  Sources: %p\n", target->sources);
   printf ("  Sources Count: %lld\n", target->sources_n);
   printf ("  Contributors: %p\n", target->contributors);
diff --git a/src/framework/core.c b/src/framework/core.c
index 1cd8456..a79ad7c 100644
--- a/src/framework/core.c
+++ b/src/framework/core.c
@@ -26,7 +26,6 @@
 #include "struct.h"
 #include "mirror.c"
 #include "chef-helper.c"
-#include "chef.c"
 
 #define App_Name "chsrc"
 
diff --git a/src/framework/struct.h b/src/framework/struct.h
index a04ff12..c39ab94 100644
--- a/src/framework/struct.h
+++ b/src/framework/struct.h
@@ -123,7 +123,7 @@ typedef struct Target_t
   void (*setfn)   (char *option);
   void (*resetfn) (char *option);
 
-  Source_t  sources;
+  Source_t  *sources;
   size_t    sources_n;
 
 
@@ -172,4 +172,8 @@ TargetRegisterInfo_t;
 #define use_this(t) Target_t *this = &t##_target;
 
 #define def_sources_begin()  SourceProvider_t upstream = UpstreamProvider; Source_t sources[] = {
-#define def_sources_end()    }; this->sources = sources; this->sources_n = xy_arylen(sources);
+#define def_sources_end()    }; \
+  this->sources_n = xy_arylen(sources); \
+  char *_sources_storage = xy_malloc0 (sizeof(sources)); \
+  memcpy (_sources_storage, sources, sizeof(sources)); \
+  this->sources = (Source_t *)_sources_storage;
diff --git a/src/recipe/lang/Clojure.c b/src/recipe/lang/Clojure.c
index 9ff7c8b..79b4436 100644
--- a/src/recipe/lang/Clojure.c
+++ b/src/recipe/lang/Clojure.c
@@ -8,6 +8,7 @@ void
 pl_clojure_prelude ()
 {
   use_this(pl_clojure);
+  chef_allow_s(pl_clojure);
 
   chef_set_created_on   (this, "2023-09-10");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,8 +19,6 @@ pl_clojure_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_set();
-
   chef_allow_local_mode (this, Can, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Dart/Flutter.c b/src/recipe/lang/Dart/Flutter.c
index 5c71309..0336d02 100644
--- a/src/recipe/lang/Dart/Flutter.c
+++ b/src/recipe/lang/Dart/Flutter.c
@@ -10,6 +10,7 @@ void
 pl_dart_flutter_prelude (void)
 {
   use_this(pl_dart_flutter);
+  chef_allow_gsr(pl_dart_flutter);
 
   chef_set_created_on   (this, "2023-09-10");
   chef_set_last_updated (this, "2025-07-11");
@@ -22,10 +23,6 @@ pl_dart_flutter_prelude (void)
     "czyt", "czyt.go@gmail.com",
     "MadDogOwner", "xiaoran@xrgzs.top");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_forbid_local_mode (this);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Dart/Pub.c b/src/recipe/lang/Dart/Pub.c
index ad79ab5..a06aef6 100644
--- a/src/recipe/lang/Dart/Pub.c
+++ b/src/recipe/lang/Dart/Pub.c
@@ -8,6 +8,7 @@ void
 pl_dart_prelude (void)
 {
   use_this(pl_dart);
+  chef_allow_gsr(pl_dart);
 
   chef_set_created_on   (this, "2023-09-10");
   chef_set_last_updated (this, "2025-07-11");
@@ -20,10 +21,6 @@ pl_dart_prelude (void)
     "czyt", "czyt.go@gmail.com",
     "MadDogOwner", "xiaoran@xrgzs.top");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, NULL, NULL);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Go.c b/src/recipe/lang/Go.c
index 29a002a..c3959dc 100644
--- a/src/recipe/lang/Go.c
+++ b/src/recipe/lang/Go.c
@@ -22,6 +22,7 @@ void
 pl_go_prelude ()
 {
   use_this(pl_go);
+  chef_allow_gsr(pl_go);
 
   chef_set_created_on   (this, "2023-08-30");
   chef_set_last_updated (this, "2025-08-10");
@@ -34,10 +35,6 @@ pl_go_prelude ()
     "czyt",     "czyt.go@gmail.com",
     "Rui Yang", "techoc@foxmail.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Haskell.c b/src/recipe/lang/Haskell.c
index d03d36c..fe4414f 100644
--- a/src/recipe/lang/Haskell.c
+++ b/src/recipe/lang/Haskell.c
@@ -8,6 +8,7 @@ void
 pl_haskell_prelude ()
 {
   use_this(pl_haskell);
+  chef_allow_s(pl_haskell);
 
   chef_set_created_on   (this, "2023-09-10");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,8 +19,6 @@ pl_haskell_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_set();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Java.c b/src/recipe/lang/Java.c
index 1b03eff..2f16cdb 100644
--- a/src/recipe/lang/Java.c
+++ b/src/recipe/lang/Java.c
@@ -8,6 +8,7 @@ void
 pl_java_prelude ()
 {
   use_this(pl_java);
+  chef_allow_gsr(pl_java);
 
   chef_set_created_on   (this, "2023-08-31");
   chef_set_last_updated (this, "2025-08-10");
@@ -19,10 +20,6 @@ pl_java_prelude ()
   chef_set_contributors (this, 1,
     "BingChunMoLi", "bingchunmoli@bingchunmoli.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/JavaScript/Bun.c b/src/recipe/lang/JavaScript/Bun.c
index 1a9be23..fc3ac4f 100644
--- a/src/recipe/lang/JavaScript/Bun.c
+++ b/src/recipe/lang/JavaScript/Bun.c
@@ -8,6 +8,7 @@ void
 pl_js_bun_prelude (void)
 {
   use_this(pl_js_bun);
+  chef_allow_gsr(pl_js_bun);
 
   chef_set_created_on   (this, "2024-09-29");
   chef_set_last_updated (this, "2025-07-22");
@@ -19,10 +20,6 @@ pl_js_bun_prelude (void)
   chef_set_contributors (this, 1,
     "Lontten", "lontten@163.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, NULL, NULL);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/JavaScript/Yarn.c b/src/recipe/lang/JavaScript/Yarn.c
index 99cdbbe..13415e7 100644
--- a/src/recipe/lang/JavaScript/Yarn.c
+++ b/src/recipe/lang/JavaScript/Yarn.c
@@ -8,6 +8,7 @@ void
 pl_js_yarn_prelude (void)
 {
   use_this(pl_js_yarn);
+  chef_allow_gsr(pl_js_yarn);
 
   chef_set_created_on   (this, "2023-09-09");
   chef_set_last_updated (this, "2025-07-11");
@@ -19,10 +20,6 @@ pl_js_yarn_prelude (void)
   chef_set_contributors (this, 1,
     "Mr. Will", "mr.will.com@outlook.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, NULL, NULL);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/JavaScript/npm.c b/src/recipe/lang/JavaScript/npm.c
index 4f49a66..94eb2c8 100644
--- a/src/recipe/lang/JavaScript/npm.c
+++ b/src/recipe/lang/JavaScript/npm.c
@@ -8,6 +8,7 @@ void
 pl_js_npm_prelude (void)
 {
   use_this(pl_js_npm);
+  chef_allow_gsr(pl_js_npm);
 
   chef_set_created_on   (this, "2023-08-30");
   chef_set_last_updated (this, "2025-07-11");
@@ -19,10 +20,6 @@ pl_js_npm_prelude (void)
   chef_set_contributors (this, 1,
     "Mr. Will", "mr.will.com@outlook.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, NULL, NULL);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/JavaScript/nvm.c b/src/recipe/lang/JavaScript/nvm.c
index 93e5c36..f4a7191 100644
--- a/src/recipe/lang/JavaScript/nvm.c
+++ b/src/recipe/lang/JavaScript/nvm.c
@@ -8,6 +8,7 @@ void
 pl_js_nvm_prelude (void)
 {
   use_this(pl_js_nvm);
+  chef_allow_gsr(pl_js_nvm);
 
   chef_set_created_on   (this, "2024-09-23");
   chef_set_last_updated (this, "2025-06-19");
@@ -16,12 +17,7 @@ pl_js_nvm_prelude (void)
   chef_set_authors (this, 1, "Aoran Zeng", "ccmywish@qq.com");
   chef_set_chef (this, NULL, NULL);
   chef_set_sous_chefs (this, 0);
-  chef_set_contributors (this, 1,
-    "Nul None", "nul@none.org");
-
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
+  chef_set_contributors (this, 0);
 
   chef_forbid_local_mode (this);
   chef_allow_english(this);
diff --git a/src/recipe/lang/JavaScript/pnpm.c b/src/recipe/lang/JavaScript/pnpm.c
index 7089ba0..4f4750a 100644
--- a/src/recipe/lang/JavaScript/pnpm.c
+++ b/src/recipe/lang/JavaScript/pnpm.c
@@ -8,6 +8,7 @@ void
 pl_js_pnpm_prelude (void)
 {
   use_this(pl_js_pnpm);
+  chef_allow_gsr(pl_js_pnpm);
 
   chef_set_created_on   (this, "2024-04-18");
   chef_set_last_updated (this, "2025-07-11");
@@ -16,12 +17,7 @@ pl_js_pnpm_prelude (void)
   chef_set_authors (this, 1, "Aoran Zeng", "ccmywish@qq.com");
   chef_set_chef (this, NULL, NULL);
   chef_set_sous_chefs (this, 0);
-  chef_set_contributors (this, 1,
-    "Nul None", "nul@none.org");
-
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
+  chef_set_contributors (this, 0);
 
   chef_allow_local_mode (this, FullyCan, NULL, NULL);
   chef_allow_english(this);
diff --git a/src/recipe/lang/Julia.c b/src/recipe/lang/Julia.c
index cb7929e..1946d07 100644
--- a/src/recipe/lang/Julia.c
+++ b/src/recipe/lang/Julia.c
@@ -8,6 +8,7 @@ void
 pl_julia_prelude ()
 {
   use_this(pl_julia);
+  chef_allow_gs(pl_julia);
 
   chef_set_created_on   (this, "2023-08-31");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,9 +19,6 @@ pl_julia_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Lua.c b/src/recipe/lang/Lua.c
index 275b6e3..cf75aeb 100644
--- a/src/recipe/lang/Lua.c
+++ b/src/recipe/lang/Lua.c
@@ -15,6 +15,7 @@ void
 pl_lua_prelude ()
 {
   use_this(pl_lua);
+  chef_allow_gs(pl_lua);
 
   chef_set_created_on   (this, "2023-09-27");
   chef_set_last_updated (this, "2025-08-10");
@@ -25,9 +26,6 @@ pl_lua_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/NuGet.c b/src/recipe/lang/NuGet.c
index 2cd0405..bc3ebcb 100644
--- a/src/recipe/lang/NuGet.c
+++ b/src/recipe/lang/NuGet.c
@@ -8,6 +8,7 @@ void
 pl_nuget_prelude ()
 {
   use_this(pl_nuget);
+  chef_allow_gs(pl_nuget);
 
   chef_set_created_on   (this, "2023-09-10");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,9 +19,6 @@ pl_nuget_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_forbid_user_define(this);
diff --git a/src/recipe/lang/OCaml.c b/src/recipe/lang/OCaml.c
index 3237b8b..a36ac0b 100644
--- a/src/recipe/lang/OCaml.c
+++ b/src/recipe/lang/OCaml.c
@@ -8,6 +8,7 @@ void
 pl_ocaml_prelude ()
 {
   use_this(pl_ocaml);
+  chef_allow_gs(pl_ocaml);
 
   chef_set_created_on   (this, "2023-09-15");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,10 +19,6 @@ pl_ocaml_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/PHP.c b/src/recipe/lang/PHP.c
index ba6231c..3e322cc 100644
--- a/src/recipe/lang/PHP.c
+++ b/src/recipe/lang/PHP.c
@@ -8,6 +8,7 @@ void
 pl_php_prelude ()
 {
   use_this(pl_php);
+  chef_allow_gsr(pl_php);
 
   chef_set_created_on   (this, "2023-08-30");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,10 +19,6 @@ pl_php_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, Can, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Perl.c b/src/recipe/lang/Perl.c
index 90d4d22..ff294f2 100644
--- a/src/recipe/lang/Perl.c
+++ b/src/recipe/lang/Perl.c
@@ -8,6 +8,7 @@ void
 pl_perl_prelude ()
 {
   use_this(pl_perl);
+  chef_allow_gsr(pl_perl);
 
   chef_set_created_on   (this, "2023-09-31");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,10 +19,6 @@ pl_perl_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Python/PDM.c b/src/recipe/lang/Python/PDM.c
index e8adbc1..f7c088b 100644
--- a/src/recipe/lang/Python/PDM.c
+++ b/src/recipe/lang/Python/PDM.c
@@ -8,6 +8,7 @@ void
 pl_python_pdm_prelude (void)
 {
   use_this(pl_python_pdm);
+  chef_allow_gsr(pl_python_pdm);
 
   chef_set_created_on   (this, "2024-06-05");
   chef_set_last_updated (this, "2025-07-11");
@@ -18,10 +19,6 @@ pl_python_pdm_prelude (void)
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, "支持项目级配置", "Supports project-level configuration");
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Python/Poetry.c b/src/recipe/lang/Python/Poetry.c
index daebac0..dffcbb5 100644
--- a/src/recipe/lang/Python/Poetry.c
+++ b/src/recipe/lang/Python/Poetry.c
@@ -8,6 +8,7 @@ void
 pl_python_poetry_prelude (void)
 {
   use_this(pl_python_poetry);
+  chef_allow_gsr(pl_python_poetry);
 
   chef_set_created_on   (this, "2024-08-08");
   chef_set_last_updated (this, "2025-07-11");
@@ -18,10 +19,6 @@ pl_python_poetry_prelude (void)
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, "Poetry 默认使用项目级换源", "Poetry uses project-level source changing by default");
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Python/Rye.c b/src/recipe/lang/Python/Rye.c
index 8b658e5..b702c22 100644
--- a/src/recipe/lang/Python/Rye.c
+++ b/src/recipe/lang/Python/Rye.c
@@ -8,6 +8,7 @@ void
 pl_python_rye_prelude (void)
 {
   use_this(pl_python_rye);
+  chef_allow_gsr(pl_python_rye);
 
   chef_set_created_on   (this, "2024-12-06");
   chef_set_last_updated (this, "2025-08-09");
@@ -18,10 +19,6 @@ pl_python_rye_prelude (void)
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, "支持项目级配置", "Supports project-level configuration");
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Python/common.h b/src/recipe/lang/Python/common.h
index 9b6b784..bcffaf3 100644
--- a/src/recipe/lang/Python/common.h
+++ b/src/recipe/lang/Python/common.h
@@ -13,7 +13,7 @@ def_target(pl_python_group);
 static char *
 pl_python_speed_url_constructor (char *url, char *user_data)
 {
-  char *str = xy_str_delete_suffix ("/simple");
+  char *str = xy_str_delete_suffix (url, "/simple");
   str = xy_2strjoin (str, "/packages/56/e4/55aaac2b15af4dad079e5af329a79d961e5206589d0e02b1e8da221472ed/tensorflow-2.18.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl");
   return str;
 }
diff --git a/src/recipe/lang/Python/pip.c b/src/recipe/lang/Python/pip.c
index 1d56a2e..5f68c79 100644
--- a/src/recipe/lang/Python/pip.c
+++ b/src/recipe/lang/Python/pip.c
@@ -8,6 +8,7 @@ void
 pl_python_pip_prelude (void)
 {
   use_this(pl_python_pip);
+  chef_allow_gsr(pl_python_pip);
 
   chef_set_created_on   (this, "2023-09-03");
   chef_set_last_updated (this, "2025-07-11");
@@ -18,10 +19,6 @@ pl_python_pip_prelude (void)
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_forbid_local_mode (this);
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Python/uv.c b/src/recipe/lang/Python/uv.c
index 8653d96..3128c12 100644
--- a/src/recipe/lang/Python/uv.c
+++ b/src/recipe/lang/Python/uv.c
@@ -8,6 +8,7 @@ void
 pl_python_uv_prelude (void)
 {
   use_this(pl_python_uv);
+  chef_allow_gsr(pl_python_uv);
 
   chef_set_created_on   (this, "2024-12-11");
   chef_set_last_updated (this, "2025-08-09");
@@ -20,10 +21,6 @@ pl_python_uv_prelude (void)
     "ccy", "icuichengyi@gmail.com",
     "Aoran Zeng", "ccmywish@qq.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, FullyCan, "支持项目级配置", "Supports project-level configuration");
   chef_allow_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/R.c b/src/recipe/lang/R.c
index abc92f2..8579126 100644
--- a/src/recipe/lang/R.c
+++ b/src/recipe/lang/R.c
@@ -8,6 +8,7 @@ void
 pl_r_prelude ()
 {
   use_this(pl_r);
+  chef_allow_gs(pl_r);
 
   chef_set_created_on   (this, "2023-09-21");
   chef_set_last_updated (this, "2025-08-10");
@@ -18,10 +19,6 @@ pl_r_prelude ()
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, CanNot, NULL, NULL);
   chef_forbid_english(this);
   chef_allow_user_define(this);
diff --git a/src/recipe/lang/Ruby/Ruby.c b/src/recipe/lang/Ruby/Ruby.c
index 6f1ad74..d855861 100644
--- a/src/recipe/lang/Ruby/Ruby.c
+++ b/src/recipe/lang/Ruby/Ruby.c
@@ -16,6 +16,7 @@ void
 pl_ruby_prelude (void)
 {
   use_this(pl_ruby);
+  chef_allow_gsr(pl_ruby);
 
   chef_set_created_on   (this, "2023-08-29");
   chef_set_last_updated (this, "2025-07-14");
@@ -26,10 +27,6 @@ pl_ruby_prelude (void)
   chef_set_sous_chefs (this, 0);
   chef_set_contributors (this, 0);
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
-
   chef_allow_local_mode (this, PartiallyCan, "Support `bundler`. No support for `gem`", "Support `bundler`. No support for `gem`");
   chef_allow_english(this);
   chef_allow_user_define(this);
@@ -76,7 +73,8 @@ pl_ruby_setsrc (char *option)
 {
   chsrc_ensure_program ("gem");
 
-  chsrc_yield_source_and_confirm (pl_ruby);
+  use_this(pl_ruby);
+  Source_t source = chsrc_yield_source_and_confirm (this, option);
 
   char *cmd = NULL;
 
diff --git a/src/recipe/lang/Rust/Cargo.c b/src/recipe/lang/Rust/Cargo.c
index ffe3cae..587735c 100644
--- a/src/recipe/lang/Rust/Cargo.c
+++ b/src/recipe/lang/Rust/Cargo.c
@@ -8,6 +8,7 @@ void
 pl_rust_cargo_prelude (void)
 {
   use_this(pl_rust_cargo);
+  chef_allow_gsr(pl_rust_cargo);
 
   chef_set_created_on   (this, "2023-08-30");
   chef_set_last_updated (this, "2025-07-22");
@@ -19,9 +20,6 @@ pl_rust_cargo_prelude (void)
   chef_set_contributors (this, 1,
     "Mikachu2333", "mikachu.23333@zohomail.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
 
   chef_allow_local_mode (this, PartiallyCan, "可以基于本项目换源吗？请帮助确认", "Can it change sources based on this project? Please help confirm");
   chef_forbid_english (this);
diff --git a/src/recipe/lang/Rust/rustup.c b/src/recipe/lang/Rust/rustup.c
index abcf9f1..68613ad 100644
--- a/src/recipe/lang/Rust/rustup.c
+++ b/src/recipe/lang/Rust/rustup.c
@@ -11,6 +11,7 @@ void
 pl_rust_rustup_prelude (void)
 {
   use_this(pl_rust_rustup);
+  chef_allow_gsr(pl_rust_rustup);
 
   chef_set_created_on   (this, "2024-10-02");
   chef_set_last_updated (this, "2025-08-07");
@@ -23,10 +24,6 @@ pl_rust_rustup_prelude (void)
     "Yangmoooo", "yangmoooo@outlook.com",
     "Mikachu2333", "mikachu.23333@zohomail.com");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_forbid_reset();
-
   chef_forbid_local_mode (this);
   chef_forbid_english (this);
   chef_allow_user_define(this);
diff --git a/src/recipe/recipe-template.c b/src/recipe/recipe-template.c
index eab3975..9f2d3ea 100644
--- a/src/recipe/recipe-template.c
+++ b/src/recipe/recipe-template.c
@@ -6,7 +6,7 @@
  * Contributors  :  Nil Null  <nil@null.org>
  *               |
  * Created On    : <2024-08-09>
- * Last Modified : <2025-08-09>
+ * Last Modified : <2025-08-10>
  * -------------------------------------------------------------
  * 本文件作为一个通用模板：
  *
@@ -51,6 +51,10 @@ void
 <category>_<target>_prelude (void)
 {
   use_this(<category>_<target>);
+  chef_allow_gsr(<category>_<target>);
+  // chef_allow_s(<category>_<target>);
+  // chef_allow_gs(<category>_<target>);
+  // chef_allow_sr(<category>_<target>);
 
   chef_set_created_on   (this, "2024-08-09");
   chef_set_last_updated (this, "2025-08-12");
@@ -62,9 +66,6 @@ void
   chef_set_contributors (this, 1,
     "Nil Null", "nil@null.org");
 
-  chef_allow_get();
-  chef_allow_set();
-  chef_allow_reset();
 
   chef_allow_local_mode (this, PartiallyCan, "具体说明是否支持项目级换源...", "Tell users the local mode support");