diff --git a/parts/language/dict_en.lua b/parts/language/dict_en.lua
index 92e6dc3c..9964d5f9 100644
--- a/parts/language/dict_en.lua
+++ b/parts/language/dict_en.lua
@@ -104,12 +104,6 @@ return {
         "Join the Tetris communities and talk with other players! You can join the Hard Drop Discord server by clicking on the globe icon.",
         "https://discord.gg/harddrop"
     },
-    {"Mew",
-        "tieba forum reddit discord",
-        "org",
-        "The Mew forum owned by the Chinese Tetris Research Community and was founded in the second half of 2021. Mew is a Chinese social media, kind of like a combination of Discord and Reddit, with many channels in a big community. Users can chat in the channels and submit posts to the channel. Mew also has a function called “Library,” which systematically stores the documentation. The Tetris Mew forum is currently under construction, and not too many contents are available (2/Nov/2021).",
-        "https://mew.fun/n/tetris",
-    },
     {"Tetris OL Servers",
         "tetrisonline servers tos",
         "org",
diff --git a/parts/language/dict_ja.lua b/parts/language/dict_ja.lua
index 28f97d19..4923b57c 100644
--- a/parts/language/dict_ja.lua
+++ b/parts/language/dict_ja.lua
@@ -125,12 +125,6 @@ return {
         "org",
         "テトリスコミュニティに参加して、他のプレイヤーと交流しよう!\n地球儀ボタンからHardDropのdiscordサーバーに参加できます",
         "https://discord.gg/harddrop"
-    },
-    {"Mew",
-        "tieba forum reddit discord mew みゅー　ミュー",
-        "org",
-        "discordとredditを合わせたような中国のSNSでしたが2022年10月31日より閉鎖されました",
-        "https://mew.fun/n/tetris",
     },
 	{"テトリスオンラインポーランド",
         "tetrisonline servers top toj toz poland japan zapan",
diff --git a/parts/language/dict_zh.lua b/parts/language/dict_zh.lua
index cb32fd68..c9b708ea 100644
--- a/parts/language/dict_zh.lua
+++ b/parts/language/dict_zh.lua
@@ -96,12 +96,6 @@ return {
         "org",
         "俄罗斯方块·[研究]群QQ号764916351，“中国俄罗斯方块总群”",
     },
-    {"Mew据点",
-        "mew tieba forum",
-        "org",
-        "研究群下属的Mew据点（类似贴吧或者Discord的服务器），2021年下半年建立，可以在同一个大社区的各个频道实时聊天，也可以发帖以主题交流，同时还有一个叫图书馆的功能方便各种方块资料整理（还在建设中，目前没多少内容，2021/11/02）",
-        "https://mew.fun/n/tetris",
-    },
     {"茶服",
         "tos tea study chafu",
         "org",
@@ -1158,17 +1152,11 @@ return {
         "在STSD上叠若干个T3的形状。"..HDwiki,
         HDsearch.."King_Crimson",
     },
-    {"连续PC (1/2)",
-        "pcloop",
+    {"连续PC",
+        "lianxuquanxiao lianxupc pcloop",
         "pattern",
-        "テトリス堂的从开局起第1、2、3、4、7个4行pc的开局整理。第七个pc做完总共用掉70块，相当于回到游戏开始阶段可以做1st pc\n\n第5和第6详见下一个词条",
-        "https://shiwehi.com/tetris/template/consecutivepc.php"
-    },
-    {"连续PC (2/2)",
-        "pcloop",
-        "pattern",
-        "four.lol的从开局起第5、6个4行pc的开局整理。\n（链接点开是5th，可以到6th，其他的推荐看上一个词条）",
-        "https://four.lol/perfect-clears/5th"
+        "研究群群友加加编写的一份连续PC教程",
+        "https://docs.qq.com/sheet/DRmxvWmt3SWxwS2tV"
     },
 
     -- 存档管理