PY单边屠，以下行为随时撕票：1.黑名单。2.匿名。3.少蛋糕不拔。4.影响他人刷分行为（例：不来自摸/修机不合修/挂人时间干扰杀手...等）
Only play killer in PY, the following behaviors tear up tickets at any time: 1. Blacklist. 2. Anonymity. 3. Lack cake enter the games.4. Influencing other people's scoring behavior (e.g. not collective healing / not repairing the machine with teammate/finality time interferes with the killer...) etc.