1, Chongqing University, relying on its strong engineering advantages, introduced the coop training mode for advanced engineering for the first time in China, with a five-year undergraduate program. The second to fourth academic year is the coop training stage of school-enterprise cooperation, with three semesters each year and four months each semester. Classroom learning and paid internships in enterprises alternate.

2. The classification training of schools emphasizes interdisciplinary, breaks the imprisonment of the original professional classification, narrow knowledge, insufficient practical ability and passive learning, and encourages students to take the initiative to learn, pay attention to the foundation, be precise in specialty and have strong ability.