B.t. What game?

To prevent disharmony, abbreviations are used. Of course, this name does not mean that the game content is abnormal. This kind of game is usually a special version of a real-life and Kryptonian mobile game opened by operators at the end of their lives. The parameters in the game, such as currency ratio and equipment drop, are higher than those in ordinary games, and the experience of official games is better. The positive feedback that players can get in a short time is higher than that in ordinary games.