10:3。 In 2022, the proportion of outstanding students in Peking University Summer School was very small. There are only over 300 liberal arts students, which should be around 10:3. Beijing, referred to as "Beijing" for short, was called Yanjing and Peiping in ancient times. It is the capital, municipality directly under the Central Government, national central city and megacity of People's Republic of China (PRC), and the political center of China determined by the State Council.