Xuliang Deng, Professor and president of Peking University School and Hospital of Stomatology, executive deputy director of the Department of Biomedical Engineering of Peking University, director of the National Center of Stomatology, and academician of the Chinese Academy of Medical Sciences. He was awarded National Science Fund for Distinguished Young Scholars, the person in charge of the Creative Research Groups of the NSFC, and enjoys the special government allowance of the State Council. In recent years, he has presided over more than 30 national and provincial scientific research projects, and has published more than 250 papers in Science, Nature Materials and other internationally renowned journals, including more than 160 SCI papers, which have been cited more than 4500 times. He has obtained 67 authorized national invention patents and 4 international invention patents. The series of new dental and jaw restoration materials developed by him have obtained 4 Class III medical device registration certificates of the National Medical Products Administration, and have been promoted and applied in more than 10 million cases in more than 1500 medical institutions at home and abroad. He has won the National Innovation First Award, the title of National Outstanding Scientist, the first prize of the Ministry of Education for scientific and technological progress, the first prize of the Chinese Stomatological Association for science and technology, the first prize of the Huaxia