怎么判断长龙或单跳简介：Yuxu's avatar said: My true self has gone into seclusion to practice magical skills. This magical skill is really difficult! I have been enlightened for two hundred years in the first part, and this second part may take even longer.
Yuxu's avatar said: My true self has gone into seclusion to practice magical skills. This magical skill is really difficult! I have been enlightened for two hundred years in the first part, and this second part may take even longer.
