There was a student like this. When he was in the fourth grade of primary school, I happened to be his substitute for science class. He dropped out of school before graduating from the fifth grade. At that time, we were building the Baoji-Zhongshan Railway, and he became a motorcycle taxi driver. A few years later, he was trafficking coal, supplying large enterprises in Baoji. The snowball kept getting bigger and bigger. On the coal yard next to a state-owned coal mine in my county, he built a five-story building with a total of 26 sets of buildings, with a green area of ​​nearly 4,000 square meters, and founded XX Industrial Company, which he operated solely as a general manager. It has hotels, investments, transportation, real estate, etc. Today, 80% of his industrial company employees are college students who "support enterprises."