Tell me about your classmates and friends who have met the biggest gap.

This is a true story. One of my classmates has no parents and grew up with his grandfather. When he was seventeen or eighteen, his grandfather died. He dropped out of school to work at that time. A few years ago, I heard that he made some money to invest in business. Later he lost money and sold all his old houses. Everyone in our village scolded him and advised him to stop fooling around and do a good job. After that, he disappeared. Many years have passed. One year during the Spring Festival, he came back in a luxury car, bought the old house and decorated it into the best small building in the village. Now he is the richest man in our village.