The 16-year-old boy Zhang Yishan (played by Zhang Yishan) is a young overseas Chinese who was born in Beijing and grew up in Indonesia, and is not very good at Chinese. In an era when Jackie Chan's kung fu movies are popular all over the world, Zhang Yishan is no exception and has become one of Jackie Chan's most solid fans. He entered a kung fu school to learn martial arts, dreamed and wrote...