1. Boxing is a pure boxing sport. Players can only attack with their fists, and they can only attack each other's upper body. It is forbidden to attack with feet, knees, elbows and other parts. UFC is a mixed fighting, allowing players to use standing boxing, legs, elbows, knees, anti-joint skills and ground skills. You can use almost any genre of martial arts except some specific restrictions.
The boxing match is held in the boxing ring. Players can only play with boxing gloves. The game is divided into several rounds, each lasting several minutes. The result of the game is decided by knocking down the opponent or judging the outcome. The UFC competition is held in an octagonal cage. Players can use boxing gloves and other protective equipment. There is no fixed number of rounds in the competition. Knockdown, hitting and strangulation can all win.