Softball, also known as Taiji Softball, is a new sport with national characteristics. It's a racket for athletes. A racket consists of a handle and a frame. There is a soft rubber surface with air holes in the racket frame, and the ball is thrown around by arc induction. It can be thrown by two people, practiced by one person alone, passed by many people or through online competitions to achieve the purpose of fitness, entertainment, performance and competition.