Six people. According to official website of Changzhou Education Bureau, in 2023, six students from Changzhou No.1 Middle School were admitted to North Tsinghua and Peking University. Changzhou No.1 Middle School, founded in 1925, is a national model high school with profound background, distinctive features and outstanding achievements, and a four-star high school in Jiangsu Province. It has trained more than 50,000 outstanding graduates, including 8 academicians of the two academies, and is known as "a wonderful flower of Chinese education in southern Jiangsu".