System bug. "Jianxia World 3" is a classic martial arts work that pays homage to the 25th anniversary of Xishanju's "Jianxia Love". It is a new generation of swordsman love series mobile games created after "Jianxia Love". The game is set against the backdrop of the Great War between Song and Jin Dynasties. According to the official website of the game, there have been many bugs in the game recently, including bugs such as being unable to rename, change names, and being unable to select maps. After the system bugs are restored, such functions will return to normal.