I am an associate professor (tenure-track) at Dalian University of Technology (DUT) from November 2025.

I am interested in arithmetic geometry, especially p-adic Hodge theory. 

Previously, I was a postdoc at Peking University. (mentor Prof. Ruochuan Liu.)

Before that, I was a visiting assistant professor at Purdue University. (mentor Prof. Tong Liu.)

Before that, I was an A.T.E.R at Université de Bordeaux. 

Publications and Preprints: 

Cohomology of (φ,τ)-modules (with Hui Gao). Advances in Math. Volume 476, August 2025, 110363.

Journal  arXiv

Herr complex of (φ,τ)-modules. J. Number Theory. Volume 271, June 2025, Pages 66-98.

Journal  accepted manuscript  video abstract

Galois cohomology of p-adic fields and (φ,τ)-modules. 

arXiv

ORCID  MathSciNet

Other writings: 

Prismatic interpretation of Bloch-Kato Selmer groups (with Heng Du, in preparation).

Ph.D. thesis under the supervision of Prof. Olivier Brinon, defended on September 23rd, 2021.

Master thesis under the supervision of Prof. Olivier Brinon.

Talks:

     (φ,Γ) and (φ,τ)-module approaches to Galois Cohomology and related invariants

Young Scholars Forum，Institute for Advanced Study in Mathematics of HIT, 23 July 2025. 

Crystalline Galois representations and Breuil-Kisin modules 

Mini-Workshop on Topology and Arithmetic, Southern University of Science and Technology, 9 August 2023. 

Herr complex of (φ,Γ)-modules with coefficients  

Number Theory Learning Seminar, in-person talk,  Purdue University, 17 November 2022.

Galois cohomology for p-adic fields and (φ,τ)-modules

Algebra, Number theory and Arithmetic geometry Seminar, online talk, Renmin University of China, 4 November 2021.

Cohomologie galoisienne des corps p-adiques et (φ,τ)-modules

Séminaire de Théorie des Nombres, in-person talk, Université de Bordeaux, 22 October 2021.

Galois cohomology for p-adic fields and (φ,τ)-modules 

Automorphic Forms and Representation Theory Seminar, online talk (video), Purdue University, 20 September 2021.

Galois cohomology of Tate modules

 La journée de l'EDMI, poster presentation, Université de Bordeaux, 4 April 2019.

Education:

Ph.D Mathematics:

Sep. 2017 - Sep. 2021    Université de Bordeaux, Bordeaux, France

M.Sc. Mathematics:   ALGANT Program

Sep. 2015 - Jul. 2016      Università di Padova, Padua, Italy

      Sep. 2016 - Jul. 2017      Université de Bordeaux, Bordeaux, France

B.Sc. Mathematics:

Sep. 2011 - Jul. 2015      Shandong University, Jinan, China

Sep. 2014 - Jul. 2015     AMSS, Chinese Academy of Science, Beijing, China  (bachelor thesis)