Profinite properties of knot groups, South China University of Technology, 2025/11/10.

Profinite rigidity and almost rigidity in 3-manifolds, Discrete and Profinite Groups Workshop, Isaac Newton Institute for Mathematical Sciences, Cambridge, 2025/7/28-2025/8/1. (video)

Profinite rigidity in 3-manifolds, Geometry and Topology Seminar, Peking University, 2025/3/12.

Marked length spectrum rigidity in groups with contracting elements, Research Presentation for the Pure Mathematics Talent Program, Peking University, 2024/5/31.