From November 19th to 22nd, the 3rd Dongqian Lake International Conference on Interdisciplinary Science was held in Ningbo. This forum was hosted by the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, and organized by Ningbo Cixi Institute of Biomedical Engineering and Yongjiang Laboratory. During the forum, more than 200 Chinese and foreign experts and young scholars gathered together to exchange the latest progress in different disciplines and prospects for future technologies, as well as new paths for innovative development of multidisciplinary cross-integration, with the theme of cross-integration of materials with physics, chemistry and biomedicine. Among them, researchers Chen Kexin and Ren Xiaobing from Yongjiang Laboratory shared their latest research results in the field of advanced materials.