Change Your Name: in Warcraft 3: Frozen Throne for Dota on HF platform, a long, long, long time ago. CYN是鄙人在年轻时写的为浩方对战平台上打War3里的Dota时修改游戏中名字的工具，用于替换身份防止自己等级过高吓跑路人而导致的久久不能开游戏的等待。
I don't think it is still working and it is OK to have it open source. 谨以此repo致通宵虐菜的峥嵘岁月及五一十一长假不务正业通宵完成CYN代码的困惑年华。