2025.07-now Postdoctor Tsinghua University

1. Differential geometry

2. Geometry analysis

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1. Qianshun Cui，Zejun Hu，Nonexistence of non-Hopf Ricci-semisymmetric hypersurfaces in $\mathbb{C}P^{2}$ and $\mathbb{C}H^{2}$. Canad. Math. Bull. 2024，67：188--200.

2. Qianshun Cui，Zejun Hu, On non-Hopf Ricci-pseudosymmetric hypersurfaces in $\mathbb{C}P^{2}$ and $\mathbb{C}H^{2}$, Math. Nachr. 2025, 298: 527--547.

1. Qianshun Cui，Zejun Hu，Xiaoge Lu，Zeke Yao，On hypersurfaces of $\mathbb{S}^2\times\mathbb{S}^2$ and $\mathbb{H}^2\times\mathbb{H}^2$ with recurrent Ricci tensor. Glasg. Math. J. 2026, 68: 21--41.

2. Qianshun Cui，Zejun Hu，Zeke Yao，Real hypersurfaces in $\mathbb{C}H^{2}$ with constant Reeb sectional curvature, Houston J. Math. 2024, 50：143--156.