The CCS 2022 Cross-Strait, Hong Kong and Macau Symposium on Polymer Liquid Crystal State and Supramolecular Ordered Structure (The 16th National Academic Paper Report on Polymer Liquid Crystal State and Supramolecular Ordered Structure) is co-hosted by the Polymer Division of the CCS and Zhejiang University of Technology and organized by the School of Materials Science and Engineering, Zhejiang University of Technology, was successfully held in Hangzhou, Zhejiang, China, from August 28 to 31, 2022.

Prof. Xia Dong and Ph.D. students Xuan Li and Jianming Shao attended this conference. Prof. Xia Dong gave an invited lecture on "Influence of hydrogen bonding structure on the crystallization transition of long carbon chain polyamides and their block copolymers" in the session on Structure and characterization of ordered structures of polymers. Ph.D. students Xuan Li and Jianming Shao participated in the poster session, presenting their work titled "Competing between Chain Extension and Crosslinking in Polyamide 1012 during High-Temperature Thermal Treatments as Revealed by Successive Self-nucleation and Annealing Fractionation" and "Local Phase-locked Dynamic Coordination Bonding Strategy-guided High-modulus Self-healing Plastic Design”. After the selection by the expert committee, six "Poster Awards" were given, and Jianming Shao won the award.