First time

In a martial arts gym with red and blue flooring, a group of people in casual clothes move erratically and comically, stumbling and flailing as if struggling with basic movements, while a hand holding a black object remains visible in the foreground. The scene is set in a gym with brick walls, punching bags, and a large Chinese flag, with the characters' exaggerated, uncoordinated motions suggesting a humorous take on a first training session.