"Sichuan Mahjong", also known as Chengdu Mahjong, or bloody fight mahjong, is popular in the areas of Sichuan, Chongqing, Guizhou.

The nucleus of the game is to find the missing door, battle wind and rain, cunning, blood battle till the end, banish opponents and check the flower pig. In a game, if a player Hu (win) it does not mean the game has ended.

The remaining players who have not Hu continues to play, till 3 players Hu or are banished. Settlement is done at the end of every game. In this way, the player who Hu first is not necessarily the biggest winner.

Players who are losing can also make a comeback. This improves the interest of players and promotes the stable development of the game.