Prof. Rongqin Huang was invited to attend the Chinese Materials Conference 2021 held in Xiamen between July 9-11, 2021, and gave a talk in the field of the Pharmaceutical Smart Materials and Technology based on our recent work. This is a grand conference of China Materials Research Society, providing a platform for the relevant researchers engaged in new materials science in China to exchange and share the latest achievements of materials work, achieving the mutual promotion and common improvement. Ph.D Taotao Huo also attended the conference and gave an oral report on the recent work of our group in the field of the Biomedical Materials.