Invited Talks

• Essential dimensions of polarized endomorphisms of abelian varieties, Algebraic Geometry in East Asia, November 13, 2025.
• Boundedness of divisors computing minimal log discrepancies and ACC conjecture for MLDs, Algebraic Geometry in East Asia, November 9, 2023.
• Shokurov's conjecture on conic bundles with canonical singularities, Algebraic Geometry seminar at Johns Hopkins University, October 11, 2022.
• ACC conjecture for minimal log discrepancies and its applications in birational geometry, Algebraic Geometry seminar at Northwestern University, October 5, 2022.
• Second largest accumulation point of minimal log discrepancies of threefolds, Short talk at MPS Conference on Higher Dimensional Geometry, August 22-26, 2022.
• Shokurov's conjecture on conic bundles with canonical singularities, USTC NTAG 1-st, April 13, 2021.
• Shokurov's conjecture on conic bundles with canonical singularities, Morningside Center of Mathematics, January 13, 2021.
• On boundedness of divisors computing minimal log discrepancies for surfaces, Short talk at Simons conference-Rationality, July 30, 2020.
• On boundedness of divisors computing minimal log discrepancies for surfaces, Algebraic Geometry Seminar (Online), The University of Tokyo, July 26, 2020.

Lectures and Seminar Talks

• Negative curves on $\mathbf{P}^2$ blowing up some points, National University of Singapore Geometry and Topology Seminar.
• Four lectures on the resolution of singularities, Reading Workshop: Boundedness and Resolution at SCMS Fudan, 2021 summer.
• Logarithmic base change theorem and smooth descent of positivity of log canonical divisor, Princeton preprint seminar.

Visitings