【金光四智者】"Math, science, history, unraveling the mysteries, That all started with the big bang! "BIG BANG THEORY设定既然跟你说起了,我还是画出来了OTZ@-RM- 对面住的杏花的话,苍离就可以玩【Knock knock 杏花】★了……至于具体设定都别太追究了……