Dr. Hu has been working for Sun Yat-sen University, China more than for 20 years and engaged in R&D and novel drug delivery systems. She led and accomplished a few R&D projects. She has developed 3 research directions up to now: 1) Biofilm targeted drug delivery system; 2) Tumor targeted drug delivery system; 3) Transdermal drug delivery system. Prof. Hu published more than 30 academic papers on J Control Release, Carbohyd Polym, ACS Appl Mater Interfaces, Mol Pharmaceut, Int J Pharm, and obtained more than 10 Chinese patent authorizations, two of which obtained multinational patents including the United States and Japan Authorization.