West China School of Stomatology, Sichuan University, formerly known as School of Stomatology, West China Union Medical College, was founded in 19 17, which is the birthplace of modern stomatology higher education in China. The trinity of stomatology college, stomatology hospital and stomatology research institute. The hospital covers an area of 4 1406 square meters, with a total construction area of 42 1 13 square meters. The international cooperation and exchanges between our colleges are constantly expanding. We have successively signed cooperation and exchange agreements with the University of Toronto, Japan Dental University and Hong Kong University, and established cooperative relations of joint postgraduate training, scientific research and preventive health care with relevant institutions in Germany, the United States, Britain, France and other countries, and hired more than 10 internationally renowned experts as honorary professors in our hospital.