Former Vice Principal of RDFZ, Senior Teacher, Special-class Teacher in Physics. Member of the National Expert Training Program of the Ministry of Education, the first group of State-level Backbone Teachers of the Ministry of Education's "Cross-century Gardener Project". Former Deputy Director of the Science Popularization Work Committee of the Chinese Physical Society, Committee Member of the Beijing Institue of Physics, former Deputy Director of the Competition Committee, former Director of the Beijing Youth Science and Technology Association. The only 2022 Yale University Distinguished Educator award winner from mainland China.