Time flies, in a blink of an eye, I have been graduating from college for ten years, and I have already married and had children. I have achieved some success in my career, but in a happy and ordinary life, I can't help but think of my lewd life when I was in college. I fell into the memories of the past and often couldn't help but write it down. I couldn't help but remember my long-lost youth. When I was with my former lover, I left my hometown alone and came to a provincial capital city thousands of miles away from home to study in a university. It was an ancient city with a long history and the economy was not very developed. But the university I studied in was in the national universities, and I walked in a strange campus. It only gave me one word, that is, big