At present, due to various reasons, college students' employment opportunities are reduced and their professional ethics are lacking. There are some phenomena that college students are unwilling to work, despise work and do not cherish the fruits of their work. Through labor education, students can be promoted to form good qualities of diligence, thrift, hard work, strong will, unity and cooperation; Can promote students to form basic life skills, productive labor, initial professional awareness, innovative and entrepreneurial awareness and ability; Can promote students' physical quality, healthy body and mind and sound personality; It can promote students to establish the labor aesthetics of "the most glorious labor, the noblest labor, the greatest labor and the most beautiful labor". Therefore, strengthening labor education is an effective way to improve students' comprehensive quality, which may lay a solid foundation for their lifelong healthy development.