Invited Talks:

 

       Higher Structures, University of Goettingen, Nov 28-Dec 02, 2011.

       International Conference on Geometry and Analysis on Manifolds, UC Santa Barbara, Jul. 2012.

       The 8th China-Japan Friendship Conference in Differential Geometry, Sichuan University, Chengdu, Sep. 2012.

       Young Mathematician Forum, Peking University, Jun. 2013.

       The Second Pacific Rim Mathematical Association (PRIMA) Congress, Shanghai, Jun. 2013.

       Satellite Workshop for the International Conference on Algebraic and Geometric Topology, Capital Normal University, Beijing, Jul. 2013.

       6th International Congress of Chinese Mathematicians, Taipei, Jul. 2013.

       International Workshop on Geometry and Representation Theory, University of Hong Kong, Nov. 2013.

       Modular Invariants in Topology and Analysis, University of Regensburg, Sep. 2014.

       Workshop on Geometric Quantisation, Adelaide, Australia, Jul. 2015.

       Glances@Manifolds II, Jagiellonian Univ. in Krakow, Poland, Aug 2016.

       International Conference on Geometric Topology and Geometric Analysis, Capital Normal University, Beijing, Dec. 2016.

       2017 ECNU Summer School of Geometry and Analysis on Manifolds, East Normal University, Shanghai, Jun. 2017 (teach a minicourse)

       String Geometries and Dualities, Adelaide, Australia, Sep. 2017.

       Australia-China conference of Noncommutative Geometry and Related Areas, Adelaide, Australia, Dec. 2017.