Tang Lin of Hunan University doesn't want to comment without commenting on Jie Qing. According to relevant information, Tang Lin of Hunan University doesn't want to comment on Jie Qing, because she is very busy with her daily work and has no time. Tang Lin, female, born in June of 1979+00, Ph.D., professor and doctoral supervisor of School of Environmental Science and Engineering, Hunan University, is currently the dean of School of Environmental Science and Engineering.