1. Observations and modelling of multiphase atmospheric chemistry over China: From mountaintop to oceans, ACS Fall Meeting, Denver, August 2024.

2. Marine formaldehyde and its impacts on secondary aerosols in the coastal atmosphere, the 8^th Sino-French Joint Workshop on Atmospheric Environment, Bordeaux, France，November 2024.

3. Ozone and fine particulate nitrate formation across 38 cities of North China Plain, the 21^st Annual Meeting of Asia Oceania Geosciences Society (AOGS), Pyeongchang, South Korea, June 2024.

4. Mapping the ozone formation regime and control strategies across 38 cities in the North China Plain, The 7th International Workshop on Regional Air Quality Management in Rapidly Developing Economic Regions (RAQM), Guangzhou, May 2024.

5. Trends of trace gases and aerosol over 2003-2023 at Mount Tai, North China, the European Geoscience Union (EGU) General Assembly, Vienna, April 2024.

6. Formaldehyde in the coastal atmosphere: potential marine sources and significant impacts on secondary pollution, the International Expert Workshop on Volatile Organic Compounds 2023, Hong Kong, China, November 2023.