I am the co-organizer of the NUS Analysis&PDE Seminar, 2018-now.
I am the co-organizer of the online monthly Mathematical GR and Hyperbolic PDEs Seminar, 2020-now.
I am the co-organizer of the Webinar on Analysis and PDE, 2020-2023 (to promote communications and collaborations for Chinese researchers during COVID period).
I am the co-organizer of the IMS (Institute for Mathematical Science) Program Singularities in Fluids and General Relativity 16 Dec 2024- 10 Jan 2025.
I am the co-organizer of the Asia-Pacific International Conference on Dispersive Equations, Xiamen, China, 28 Oct 2024-1 Nov 2024.
I am the co-organizer of Tsinghua Wave 2023: Nonlinear Wave Equations and General Relativity International Conference, Tsinghua University, Beijing, July 10-24, 2023.
I am the co-organizer of International Conference on Geometric Analysis and Hyperbolic Equations, Guangxi University, December 13-17, 2021.
I am the co-organizer of International Conference on Geometric Analysis and Hyperbolic Equations, Guangxi University, December 15-21, 2019.