The General Meeting and Fifth Academic Conference of the Professional Committee for Transdermal Drug Delivery of the World Federation of Chinese Medical Societies was held from August 16 to 18, 2019 at the Jiangning Campus of China Pharmaceutical University in Nanjing, Jiangsu Province. The theme of the conference focused on "new technologies, new equipment, and new excipients", exchanging and discussing key issues in the basic research and industrialization of transdermal drug delivery. At the same time, a sub venue for the research and management of functional cosmetics was opened for the first time to explore the healthy and orderly development of China's functional cosmetics industry. At the previous election of the transdermal drug delivery professional committee council, Professor Liu Wei, the company's chief technical advisor, was re elected as the vice chairman of the professional committee. The conference awarded Wuhan Baisi Kairui Biotechnology Co., Ltd. as the "Collaborative Unit for Nano Carrier Technology Transdermal Drug Delivery", fully recognizing our company's long-term work accumulation in the fields of nano carrier transdermal drug delivery and functional cosmetics. At the same time, the Council of the Transdermal Drug Administration Professional Committee has passed a resolution that the 6th Academic Conference of the Transdermal Drug Administration Professional Committee will be hosted by the National Nanodrug Engineering Center of Huazhong University of Science and Technology and Wuhan Baisikairui Biotechnology Co., Ltd., with a preliminary date set for late September 2020.