Lines of single_doc/NH-02.md from check-in fe8cffa25f that are changed by the sequence of edits moving toward check-in c269f4bc1e:

                         1: % NH-02
                         2: 
                         3: # 规避副作用
                         4: 
fe8cffa25f 2023-07-07    5: 「娱乐决斗」的抽卡是强制性的。