(1) is helpful for college students to understand the national conditions and society and enhance their sense of social responsibility and mission. Modern college students, mostly brought up with book knowledge, know little about China's national conditions and people's feelings. The complexity of society is far from being understood by reading a few books, listening to a few lectures and watching a few news, but social practice activities have opened a window for them.

(2) It is helpful for college students to know themselves correctly and have a sense of urgency for their growth. Through extensive social practice activities, students can see the gap between themselves and the market demand, see their lack of knowledge and ability, re-recognize and objectively evaluate themselves, and gradually straighten out the position of individuals and society, individuals and people. (3) It is beneficial for college students to transform and expand their theoretical knowledge and enhance their ability to solve practical problems with knowledge. It is very important for college students to accept classroom learning as the main way, but these theoretical knowledge does not represent their practical skills, and it is often difficult to apply them directly to real life. Social practice enables college students to get close to society and nature, gain a lot of perceptual knowledge and valuable new knowledge, and at the same time enable them to compare and contrast their theoretical knowledge with practical phenomena, and gradually transform abstract theoretical knowledge into the ability to understand and solve practical problems.