Finished implementing used bit scheme
Finished implementing used bit scheme

xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache,xiaoyaozi5566/DynamicCache