In PVE mode, some people used grenade explosions and other methods to maliciously destroy many totems in PVE mode rooms and demolish a large number of buildings. Therefore, the archives of PVE3 and PVE4 servers with greater impact have been rolled back to one day ago. The totems can be damaged has been disabled, We have urgently updated the server and the client does not need to be updated. We will ban those who maliciously use game bugs or cheating programs to destroy other players' gaming experience, We will block the account after we detect it with Anti-cheat system or receive reports from other players.