diff --git a/Elemen.md b/404ll.md
similarity index 100%
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diff --git a/Xue-L.md b/Chen-XueLing.md
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diff --git a/Coooder.md b/Coooder-Crypto.md
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diff --git a/DeFi.csv b/DeFi.csv
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index 0000000..2b33a24
--- /dev/null
+++ b/DeFi.csv
@@ -0,0 +1,52 @@
+Name,GitHubID
+Elemen,404ll
+Muxin,muxin-web3
+Zemmer,Huowuge
+alex_lee,alex lee
+mark,markerup
+wayhome,wayhome
+Lu,LRlulu
+gills,gillsgills
+Ray,rayjun
+Nova_Notes,novac42code
+Xue-L,Chen-XueLing
+Affe,imaffe
+yuxing,yuxing11
+leokkk,leokkk88
+Ric-Li-C,linghuccc
+WENDY123,WENDY1233211991
+lyi,jjeejj
+Defi 残酷共学-Mark,markerup
+唐三水,Tunnelai
+haomiao,mmssddss
+Derick,DerickIT
+xiaodongQ,xiaodongQ
+Young-Jeff,Young-Jeff
+qiaopengjun,qiaopengjun5162
+Punkcan,punkcanyang
+YuKirasawa,YuKirasawa
+hython,joyc
+Anchor,TheHeBoy
+Sifotd,Sifotd
+Stella,LunaWang5209
+Helios,HeliosLz
+dethan3,dethan3
+John,Joan1caster
+btou,btou666
+Ellen,Ellenp2p
+char,charlottyge
+Kristin,L1rul1n
+Coooder,Coooder-Crypto
+Neal,snaildarter
+wureny,wureny
+evilgenius,Glances
+Q,mon1y
+Naomi,boombb12138
+breeze,weifengHuang
+Harris,Harriswww
+hansen,nocb
+wzl,wzl521
+tiao,notthere-2023
+wodeche,wodeche
+Oscar,luffythink
+zedz,zedz
\ No newline at end of file
diff --git a/Derick.md b/DerickIT.md
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rename to DerickIT.md
diff --git a/Ellen.md b/Ellenp2p.md
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diff --git a/evilgenius.md b/Glances.md
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diff --git a/Harris.md b/Harriswww.md
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diff --git a/Helios.md b/HeliosLz.md
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diff --git a/Zemmer.md b/Huowuge.md
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diff --git a/John.md b/Joan1caster.md
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diff --git a/Kristin.md b/L1rul1n.md
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diff --git a/Lu.md b/LRlulu.md
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diff --git a/Stella.md b/LunaWang5209.md
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rename to LunaWang5209.md
diff --git a/ReTool.py b/ReTool.py
new file mode 100644
index 0000000..59a68ae
--- /dev/null
+++ b/ReTool.py
@@ -0,0 +1,50 @@
+import pandas as pd
+import os
+
+def read_csv_data(file_path):
+    """
+    读取CSV文件并返回包含name和GitHubid的字典列表
+    """
+    try:
+        df = pd.read_csv(file_path)
+        return df[['Name', 'GitHubID']].to_dict(orient='records')
+    except Exception as e:
+        print(f"Error reading CSV: {e}")
+        return None
+
+def rename_md_files(csv_data):
+    """
+    根据CSV数据重命名.md文件
+    """
+    if not csv_data:
+        print("No CSV data available for renaming files.")
+        return
+
+    for item in csv_data:
+        old_filename = f"{item['Name']}.md"
+        new_filename = f"{item['GitHubID']}.md"
+        
+        if os.path.exists(old_filename):
+            try:
+                os.rename(old_filename, new_filename)
+                print(f"Renamed {old_filename} to {new_filename}")
+            except Exception as e:
+                print(f"Error renaming {old_filename}: {e}")
+        else:
+            print(f"File not found: {old_filename}")
+
+def main():
+    # CSV文件路径
+    csv_file_path = 'DeFi.csv'  # 请确保这是正确的CSV文件路径
+
+    # 读取CSV文件
+    csv_data = read_csv_data(csv_file_path)
+
+    # 重命名文件
+    if csv_data:
+        rename_md_files(csv_data)
+    else:
+        print("Failed to read CSV data. File renaming process aborted.")
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/Anchor.md b/TheHeBoy.md
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diff --git "a/\345\224\220\344\270\211\346\260\264.md" b/Tunnelai.md
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diff --git a/WENDY123.md b/WENDY1233211991.md
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diff --git a/alex_lee.md b/alex lee.md
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diff --git a/Naomi.md b/boombb12138.md
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diff --git a/btou.md b/btou666.md
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diff --git a/char.md b/charlottyge.md
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diff --git a/gills.md b/gillsgills.md
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diff --git a/Affe.md b/imaffe.md
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diff --git a/hython.md b/joyc.md
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diff --git a/leokkk.md b/leokkk88.md
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diff --git a/Ric-Li-C.md b/linghuccc.md
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diff --git a/Oscar.md b/luffythink.md
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diff --git a/mark.md b/markerup.md
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diff --git a/haomiao.md b/mmssddss.md
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diff --git a/Q.md b/mon1y.md
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diff --git a/Muxin.md b/muxin-web3.md
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diff --git a/hansen.md b/nocb.md
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diff --git a/tiao.md b/notthere-2023.md
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diff --git a/Nova_Notes.md b/novac42code.md
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diff --git a/Punkcan.md b/punkcanyang.md
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diff --git a/qiaopengjun.md b/qiaopengjun5162.md
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diff --git a/Ray.md b/rayjun.md
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diff --git a/Neal.md b/snaildarter.md
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diff --git a/breeze.md b/weifengHuang.md
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diff --git a/wzl.md b/wzl521.md
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diff --git a/yuxing.md b/yuxing11.md
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