This question is quite complicated. . Different levels of cooperation are different, what is the gameplay? Activity or PK? Or husband and wife? Help me? Ling Bo is a school of physical violence. In fact, playing with any school has its own characteristics. Can't say it's all good. Just an activity. If you want violence, just bring an export department, LG, MW or something. PK adds a seal. . In short, make your own number stronger, and any sect can partner.