LAW YIU-WAH teaches Chinese Language in a band 3 school called Qiqihar Association Lam Tin Kwong Memorial Secondary School. He believes that “human nature is evil” and therefore a teacher should control the student strictly while teaching them but the students do not appreciate his approach at all. Influenced by his grandfather LAW CHUN-BONG, YIU-WAH decided to be a policeman since childhood but his mother opposes the idea strongly for YIU-WAH’s soldier father was killed while carrying out his duty. YIU-WAH is a filial son and he gives up his aspiration eventually. The school bowling team of Lam Tin Kwong used to be very famous in Hong Kong but the team is no longer active. The school team is going to have a friendly match with their enemies from But Kau Yan School……