There is no billiards class as an elective course.

Billiards, indoor sports, also known as table tennis and billiards, is an indoor entertainment and sports project that hits the ball with a cue on the stage and decides the outcome of the game by calculating the score. Billiards has developed into Chinese eight-ball, Russian snooker, English snooker, Karen snooker, American snooker and snooker, among which snooker is the most common and has become a competition.