A cute and funny boy (played by Hao Shaowen) ran away from home because he couldn't stand his father scolding him for marrying a new wife. Wandering all the way, the boy met Uncle Da (played by Wu Mengda), a school janitor, and pestered Uncle Da to take him in. Uncle Da has always liked a blind girl (played by Zhu Yin) who sells flowers, and pretends to be a rich man to buy flowers from her flower stall every day, hoping to help her as much as possible. There is a group of naughty students in the school where Uncle Da works. No teacher can teach them well, so the principal has to offer a reward of 500,000 to hire a teacher. Uncle Da knew that the surgery fee of the blind girl was exactly 500,000. Faced with the naughty students, Uncle Da decided to go to Wulong Temple with the boy to learn skills. After returning from school, Uncle Da really taught the students to be very disciplined. But in order to let the student Awu (played by Takeshi Kaneshiro) vent his anger in front of his rival, he helped Awu hypnotize and fight, and Uncle Da was expelled from the school. Xiaosheng came up with the idea of stealing 500,000 from his own home, but unfortunately failed. In order to let Uncle Da escape, Xiaosheng was caught by his father...