file:世界轴承公测1.4完整包（本体+音乐包+解决方案）.7z file:_游戏打不开读我.txt file:_BUG反馈途径.txt file:世界轴承热更新补丁210315（适用于1.1PB）.zip file:世界轴承公测210216.zip file:世界轴承（1.2PB）公测210501.7z file:紧急修复补丁20210220(适用于1.0版本).zip