Founder of SenseTime, Professor Tang Xiaoou, passed away on December 15th at the age of 55 due to ineffective medical treatment. He was a pioneer in the field of computer vision in China and was renowned for his contributions to facial recognition technology and natural language processing. Professor Tang's establishment of the Multimedia Laboratory has nurtured a generation of outstanding talents for China's computer vision community. His team has achieved numerous breakthroughs in deep learning technology worldwide, with his three disciples, He Kaiming, Wang Xiaogang, and Lin Dahua, also becoming leaders in the industry.