Member of the International Standing Committee on the Conservation of Marine Materials (COIPM); Deputy Director of Polymer Materials and Engineering Branch, Chinese Society of Materials Research; Member of the Academic Committee of the State Key Laboratory of Marine Coatings; Member of the Expert Committee on Cultural Relics Protection of Guangdong Province. Langmuir (2019-), Macromolecules (2012-2014), ACS Macro Letters (2012-2014),  Macromolecular Chemistry and Physics, Chinese Journal of Polymer Science, Editorial Board of Polymer Materials Science and Engineering. He is mainly engaged in the work of polymer solution and interface (polymer physical chemistry), including: "polymer conformation and interaction" basic research, and "Marine engineering materials, geotechnical engineering materials" applied research.