Three people. Yangchun city is a county-level city entrusted by Yangjiang City, located in the southwest of Guangdong Province, in the middle and upper reaches of Yang Mo, with a total area of 4,037.8 square kilometers. According to the data of the seventh census, as of 0: 00 in 2020, 1 1, the permanent population of Yang Chun is 875,896, and the full name of Tsinghua is Tsinghua University, which is located in Haidian District, Beijing and is People's Republic of China (PRC). 19 1 1 founded a public school. According to the enrollment statistics of Tsinghua University in 2022, the school only enrolled three students from Yang Chun.