If I had known about this earlier, I would not have gone to S City. If I hadn't gone to S city, I wouldn't have worked hard in the same company as my uncle for several years, and I wouldn't have learned from my uncle's belief in "I'm drunk today, now I'm drunk". More importantly, He Jiaming and I will also have another story...
Purpose: Some people never need to grow up, and some people have to grow up. They always think that they are the former, but later they realize that they are the latter.