1. Committee Member
- Chinese Society of Computer Mathematics (in Chinese)
2. Member of Program Committee
- CM 2020, Guilin, China, October 23-25, 2020
- ADG 2020, Hagenberg, Austria, July 13-15, 2020
3. Member of Organization Committee
- SSSC 2019, Chongqing, China, July 21-26, 2019
- SSSC 2017, Nanning, China, July 16-22, 2017
4. Organizer
- ISSE 2019, Nanning, China, July 12-13, 2019 (co-organizer: Ilias S. Kotsireas)
- GC 2015, Nanning, China, February 2-4, 2015 (co-organizer: Dongming Wang)
- Mini Workshop on Symbolic Computation, Nanning, China, February 4-5, 2015
5. Member of Local Arrangements
- ADG 2019, Nanning, China, September 11-14, 2018
- IMS 2017, Nanning, China, June 29-July 2, 2017