The best nature is Gu Hongyun, and now Luo Peixin is also very popular. It is said that Chen helped introduce the work, but he belongs to the management of herding sheep. Xu Shiying is my classmate's tutor. It is said that the negotiable instrument law is good, but it is better than the civil law, the bankruptcy law, the trust law and the commercial law. Sun Xiaomin seems to have left. I don't know the details, but I don't know anything else. The teacher of economic law is much older. . .