Known as one of the youngest successful writers in China, he didn't get a college diploma? That's true. Jing M. Guo revealed that after coming to Shanghai to go to college, I felt that I fell from the sky to the ground, because 95% of the students in Shanghai are local students. Jing M.Guo felt that he couldn't fit into this group and had a strong sense of inferiority. Jing M. Guo said that he had a shallow memory of the whole university and didn't take many classes. This made Jing M. Guo's grades in college very unsatisfactory, and he had to retake the exam many times, but he didn't get his diploma in the end. "I haven't got it yet. I really don't have time to go back to school. Maybe that diploma really doesn't matter to me. I am unlikely to need an undergraduate certificate to find a job today, but I think it is an experience. "