Hello! I am a Research Scientist in NVIDIA Research, working with Prof. Song Han. I got my Ph.D degree in CUHK and master degree in Institute of Automation, CAS. My research projects focuses on LongAI, that is "Boost AI's Long ability while staying Efficient". My representative works include VoxelNeXt, LongLoRA, and LongVILA. My on-going research directions include long video generation and long-chain reasoning. To know more about me at Google Scholar and Github. Any discussion is welcome via E-mail.