What is chinese handball?

Chinese handball, also known as wall ball or one-wall handball, is a fast-paced game that originated from street culture and is popular in China. It is a simple game that only requires a ball and a flat wall that players hit the ball against using their hands. The goal of the game is to outscore the opponent by hitting the ball against the wall in such a way that the opponent cannot return it before it bounces twice on the ground. The game can be played both individually and in teams, and can be adapted to different skill levels. Chinese handball is a great way to improve hand-eye coordination, agility, and fitness and is a fun way to pass the time with friends.