What's the level of Cheng Yuzhui?

Cheng Yuzhui's level is very high. He has won the Peking University 1989-1990 Teaching Excellence Award, the thesis "Five Pronouns Li Xun and His Ci" won the Antai Award of Peking University, and the thesis "On Self-consciousness in Qin Guan's Ci" won the Excellent Paper Award of the Chinese Poetry Society. He participated in the compilation of many books. He is a member of China Phonology Society, Chinese Poetry Society, Vice President of Chinese Popular Literature Society, Vice President of Sino-Japanese Poetry Comparative Research Association and Editorial Board of Sinology Research in Peking University.