影片讲述了一个善良正直的笨人，小学老师朱先生（孙博 饰），他一直努力工作并希望能受人尊敬，却接二连三地遭受打击和挫折。朱先生任的班上有两个顽皮的学生，一直有意无意的和他作对，可在朱老师决定放弃自己教师生涯的时候，两个孩子突然意识到他的价值，并用令人感动的方式试图挽留他们的朱老师。影片讲述了两个“幼稚”孩子和一个“成熟”大人的故事，表达了导演对人生价值和意义的思考。Mr. Zhu teaches in an elementary school. He is not very smart but always tries to remain his integrity. His care and affection for students are not appreciated by all. Fellow teachers also complain about his innovative ways to inspire students. Two problematic students, King Kong and Grasshopper are headache to Mr. Zhu. Their mischievous behavior results in Zhu's humiliation and frustration. He resigns. Now it's the task for the students to win him back...
