Vivian graduated from Shantou university, and majored in Applied Chemistry.   During the college time, I have done a lot of laboratory experiments, which has enabled me to lay a solid foundation in analyzing the basic components of chemical products and also to do in-depth researches in the material science field. Moreover, I used to be a safety officer in the polymer science lab of Prof. Hefeng Zhang, which has teach me how important of responsibility and safety in lab.