Labor is the most glorious. Let's sing about labor and so on. The purpose of labor education sitcom is to show the good features of loving, advocating and practicing labor through enthusiastic performances, so as to achieve the purpose of education. You can use "Glory of Labor" and "Let's Sing about Labor" as background music, with the same theme and cheerful rhythm. Sitcom, also known as sitcom, evolved from the family system arrangement used by Mr. Hellinger in the field of psychotherapy. The traditional institutional arrangement explores the root of the problem through role representation and points out the direction to solve the problem.