LuJianlan, master, lecturer. She lectures on many coursessuch as "Environmental Microbiology" and "EnvironmentalChemistry". She is very dedicated, she loves students, is diligent andstrives for excellence. In micro-class competitions, lecture competitions, andinformation-based teaching skills competitions, he has won national andprovincial awards many times, she has presided over a number of academicprojects, and published several papers.