1. Summer Research Program, July 15– August 16, 2013, The Hong Kong University of Science and Technology, Hong Kong.

2. The 2013 MASS Program, August 25-December 19, Department of Mathematics of the Pennsylvania State University

3. The 2016 Gainesville International Number Theory Conference, March 17-21, 2016, University of Florida, Gainesville, USA

4. The 4th Heidelberg Laureate Forum, September 18-24, 2016,  Heidelberg University, Heidelberg, Germany.

5.  Modular forms are everywhere (international summer school and conference), May 16 – 26, 2017, Max Planck Institute for Mathematics, Bonn, Germany.

    Speed Talk: Modular forms and k-colored generalized Frobenius partitions.

6. International Conference on Special Functions: Theory, Computation, and Applications 2017, June 5 – 9, 2017, City University of Hong Kong, Hong Kong.

   Contributed Talk: Modular forms and k-colored generalized Frobenius partitions.

7. 2017 Number Theory Days in Hangzhou, September 22 – 24, 2017, Zhejiang University, Hangzhou.

  Invited Talk: Modular forms and k-colored generalized Frobenius partitions.

8. 2017 Special Functions Seminar in ECNU, September 25 – 27, 2017, East China Normal University, Shanghai.

     Invited Talk: Partitions related to mock theta functions and Hecke-Rogers type identities.

9.  The 4-th Sichuan-Chongqing Number Theory Conference, December 22 – 24, 2017, Xihua Normal University, Nanchong. 

     Invited Talk: Congruences modulo arbitrary powers of primes for partitions.

10. The 2018 Joint International Meeting of the Chinese Mathematical Society & American Mathematical Society, June 11-14, 2018, Fuan University, Shanghai. 

11. Combinatory Analysis 2018, A Conference in Honor of George Andrews' 80th Birthday, June 21–24, 2018, Penn State University, University Park. 

     Contributed Talk: Modular forms and k-colored generalized Frobenius partitions.

12. Summer Research Institute on q-Series, July 25–August 15, 2018, Nankai University, Tianjin. 

      Invited Talk: Moments of ranks, odd ranks and k-marked odd Durfee symbols.

13. The 8th National Conference on Combinatorics and Graph theory, August 23–August 26, 2018, Hefei. 

     Contributed Talk: Arithmetic properties of odd ranks and k-marked odd Durfee symbols.

14.  The 2nd Chongqing University Conference on Combinatorics, September 21– 23, 2018, Chongqing University, Chongqing. 

     Invited Talk: Zeros of the deformed exponential function

15. The Third Workshop on Combinatorics and Symbolic Computation, October 12–14, 2018, Dalian.

16.  The tenth national conference on computer mathematics,  October 26-28, 2018, Wuhan. 

    Session talk:  Congruences modulo arbitrary powers of primes for partitions.

17.   The International Consortium of Chinese Mathematicians, December 27–29, 2018, National Taiwan University, Taipei.

18.   Taipei International Workshop on Combinatorics and Graph Theory, February 20–23, 2019, Academia Sinica, Taipei.

19.    Value distribution of zeta and L-functions and related topics, March 21–27, 2019, RIKEN, Wako, Japan.

     Poster session: Zeros of the deformed exponential function

20.  Mathematics annual meeting of nine provinces and cities in central and southern China，Nanchang, November 8-10, 2019.