主题：欢迎西西河的朋友到柚子文海拾贝联贴春联，挑战新年好运！ -- 林旖旎

You chose the 4th replier as the first winner, so the winner sequence was 吹芽,电子赵括,秋香,nkjane,katriya,asmallfish,锅妈 ......

But, had you chosen 3, the sequence would be 草纹,吹芽,电子赵括,秋香,nkjane,katriya,asmallfish,锅妈 ......

Had you chosen 5, the sequence would be 水痕,秋香,nkjane,katriya,asmallfish,锅妈 ......

Had you chosen 2, the sequence would be dingdong,吹芽,电子赵括,秋香,nkjane,katriya,asmallfish,锅妈 ......

You see? All the sequences have the same tail. It can be asserted that starting from 秋香, the winners are all deterministic, no matter which initial number you pick. You can enumerate other initial numbers to verify that.

So, when the game was in progress, after 秋香 replied, every subsequent winning position had been decidable. One could get rich by ocupying those positions.

Do you believe me now?