Education

Sep 2024 - Present: Ph.D Student
- Institute of Automation, Chinese Academy of Sciences (CASIA). Supervised by Prof. Xu-Yao Zhang.
Sep 2024 - Present: Ph.D Joint Program
- Zhongguancun Academy (ZGCA). Supervised by Prof. Cheng-Lin Liu
- In the Project Group on “Theory and Methods for Building Scientific Foundation Models and Application Validation”.
Sep 2020 - Jul 2024: B.S.
- School of Electrical and Information Engineering, Tianjin University. Supervised by Prof. Qinghao Meng.

Research Intern

Sep 2024 - Jun 2025:
- Lenovo Research, PCIE Lab
- Topics: LLM compression/lightweighting, multimodal emotion recognition.
Jun 2025 - Present:
- Tencent, Hunyuan Group (Rhino-Bird Elite Talent Program). Supervised by Dr. Han Hu
- Topics: Reinforcement learning–based alignment for LLMs

ACM Multimedia 2025 — MER 2025 Challenge (MRAC’25 Workshop)
- Track 1 (MER-SEMI) · 2nd Place; (Completed during my internship at Lenovo Research)
- Track 2 (MER-FG) · 2nd Place. (Completed during my internship at Lenovo Research)
- Links: MER 2025 Dataset/Challenge page - MRAC’25 workshop hub.
CVPR 2025 — VideoLLMs Workshop: CVRR (Complex Video Reasoning & Robustness Evaluation)
- 2nd Place (Completed during my internship at Lenovo Research)
- Links: Challenge overview (EvalAI) - Leaderboard (EvalAI) - Workshop page
ICASSP 2025 Grand Challenge — MEIJU’25 (Multimodal Emotion & Intent Joint Understanding)
- Track 2 (English): 3rd Place. (Completed during my internship at Lenovo Research)
- Links: Competition - Leaderboard.
CVPR 2024 — Image Matching Challenge (Hexathlon, Kaggle)
- Bronze Medal (Top 8% worldwide).
- Links: Competition - Leaderboard