For example, if you play 2, the order is diamonds, clubs, hearts and spades. In other words, the two spades here are the biggest. If you want to play with him, you have to upgrade to two kings or two kings. This is a very popular four-player poker game in China. You can choose one, two or three floors.

When playing a deck of cards, it is also called "40 points" or "playing100%"; When playing two decks of cards, it is also called "80 points", and in some places it is also called "falling two" and "tractor". Joy upgraded the game, on the basis of upgrading the original rules of the game, adding the method of land speculation, which can be doubled in the process of opposition between the main and the bottom, making the game more exciting and interesting.