What is the mahjong hanging?

Mahjong plug-in originally refers to cheating while playing games. Plug-in refers to the use of computer technology to make some modifications specifically for computer games in order to achieve a cheating program that is completely conducive to playing games.

Mahjong is a puzzle game invented by the Han nationality and a kind of mahjong entertainment equipment. It is a small rectangular box made of bamboo, bone or plastic, with patterns or characters engraved on it, each pair 136. Playing dominoes with four people is very popular in China cultural circles. The rules of the game are slightly different in different regions.