In terms of etiquette, what is China's traditional martial arts used, and what is its distinctive performance?

In terms of etiquette, it follows the boxing ceremony in China traditional martial arts.

Boxing ceremony, that is, "Yi Li" in Chinese studies, originated before the Zhou Dynasty and has a cultural history of more than 3,000 years. According to Zhou Li, according to the status and relationship between the two sides, there were three kinds of bows at that time: earth bow, time bow, heaven bow, special bow, travel bow and side bow. Boxing ceremony is a unique traditional etiquette of the Chinese nation. Boxing is to hold your right hand with your left hand, embrace naturally, be moderately elastic, and naturally shake slightly on your chest, not too hard or too high. You can't shake your fist, the man is still left, that is, the man holds his right hand with his left hand. This is the so-called Bai Ji.