Origin for each line in single_doc/README.md from check-in e388606b7e:

d8dd121908 2023-07-05    1: 
d8dd121908 2023-07-05    2: <div class="title">游戏王残局简化版</div>
e7f204fb3d 2023-06-29    3: 
e7f204fb3d 2023-06-29    4: 游戏王残局简化版，随缘更新。
e7f204fb3d 2023-06-29    5: 
e7f204fb3d 2023-06-29    6: 简化方法见[残局简化方法.md](残局简化方法.md)。
e7f204fb3d 2023-06-29    7: 
e388606b7e 2023-07-05    8: <b>☞ 以下内容不够重要，可以忽略</b>
e7f204fb3d 2023-06-29    9: 
e388606b7e 2023-07-05   10: [1]
e7f204fb3d 2023-06-29   11: 
e388606b7e 2023-07-05   12: [1]:http://chiselapp.com/user/kkk/repository/canju