I am a fourth-year Ph.D. candidate at the USTC Lab for Data Science. My research focuses on recommender systems, trustworthy user modeling, and Large Language Models (LLMs) for recommendation. I have several publications appeared in top-tier conferences related to recommender systems and natural language processing, such as RecSys, SIGIR, WWW, ACL, and EMNLP, as well as in leading journals like Communications of the ACM, IEEE TKDE, and ACM TORS. Additionally, I co-organized tutorials on LLMs for recommendation at top-tier conferences (WWW, SIGIR), and served as a reviewer for leading journals such as ACM TOIS, IEEE TKDE, and ACM TORS.