Li Shuang, Chemistry Lab Assistant, holds a Bachelor’s degree in Chemistry Education with a high school teaching certificate from CNU (Capital Normal University) and a GC-MS certificate from NTC (National Training Committee for Analyzing & Testing Personnel). His research focuses on Chemistry Education, Science Education, development of experiments for teaching, lab teaching, innovation in science experiments, and design of comprehensive practice and interdisciplinary courses. His graduation thesis, Research on the Connotation Elements of Chemistry Experimental Capability in Secondary Schools, was awarded the "2019 Beijing Municipal Outstanding Undergraduate Graduation Project (Thesis) Award". He has published one literature review as first author, and two SCI papers as second author and fourth author respectively. He has served as Program Secretary for BNU’s (Beijing Normal University) High-Level Design-Based Lesson Study, evaluation of Project-Based Learning Experimental Textbook: Chemistry Grade 9 (published by Shanxi Education Press), validation of experimental procedures for specific experiments in Organic Chemistry Fundamentals (published by Shandong Science and Technology Press), and has been contributing to curriculum development with CNU’s school-based R&D team, among others.