One is normal intelligence. Intelligence is the synthesis of human observation, attention, memory, imagination, thinking, creativity and practical activities, including the ability to learn or understand through experience, the ability to acquire and maintain knowledge, the ability to respond quickly and successfully to new situations, and the ability to solve problems effectively through reasoning. This is the basic psychological condition for college students to study, live and work, and it is also a necessary psychological guarantee to adapt to the changes in the surrounding environment. Therefore, the key to measure the normal intelligence of college students lies in whether they give full play to their sense of self-efficacy, that is, they have a strong thirst for knowledge, are willing to learn and can actively participate in learning activities.