Entrusted training, as its name implies, is entrusted training, and enterprises entrust schools to train professional college students for them. Directional training is to clarify the work unit, professional responsibility and professional standards of students after graduation through contracts when enrolling students. According to the requirements of enterprises, schools develop teaching materials, teach students courses and cultivate talents that meet the needs of enterprises. After graduation, students will work in the employer directly according to the contract. Students sign a contract with the employer before entering school, and make it clear that they will work in the unit after graduation. This model usually involves cooperation between educational institutions, employers and government agencies. Educational institutions train students according to the requirements of employers, so that students can directly adapt to the requirements of jobs when they graduate. The advantages of directional training include accurately meeting the needs of employers, improving training efficiency, shortening learning cycle, providing employment security, supporting employment and providing practical experience.