These two majors are based on automobile technology, and their courses are similar, but automobile inspection and maintenance are mainly based on automobile inspection, with narrower professional scope and more detailed automobile anatomy and maintenance technology; Automobile application and maintenance focuses on automobile application, with strong management elements and common knowledge of automobile maintenance technology. The impact on the future development direction is obviously different. The former began to focus on the grassroots, but the knowledge they learned is closer to practice and will be very popular, but it will be difficult for top business players to climb higher. The latter is a "panacea" major, which may not be managed at first, and it is not allowed to be repaired, and it faces a difficult adaptation process. Once you have passed the previous training, it is easier to get promoted later because of your comprehensive management knowledge.