1）Virtually attended the First International Conference on Nuclear Law: Global Debate held by International Atomic Energy Agency in April of 2022.
2）Attended Virtual Workshop on Civil Liability for Nuclear Damage for ASEAN Plus Three held by International Atomic Energy Agency in July of 2021.
3）As the only Chinese invited, attended the Fundamentals of International Nuclear Law (FINL) held by the OECD Nuclear Energy Agency (NEA) virtually in February of 2021.
4）Had been invited to attend as an observor in Regional Meeting of Vice Chancellor and Representatives of Regional Bodies and Networks involved in Education and Training to Address Human Resource Development Needs in Africa in June of 2019 in person held by International Atomic Energy Agency.
5）Had attended Colloquium on International Law in the Changing World: the Role of Developing Countries held by the Asian-African Legal Consultative Organization and Ministry of Foreign Affairs of China in July