5.31 Update 1、New 3 pieces of low-level equipment 2、Modified some attribute icons 3. Modified some achievements to make them more playable. 4、Optimised the mouse style 5、Modified some description bugs 6、Optimised the monster enemy seeking mechanism to make them less stupid. 7、Optimised group ai, monsters won't hit the wall and overlap each other. 8. Added new skills 9、Emergency added support for game controllers (XBOX controller), but we are still working on the adaptation of the controller (encountered some obstacles).