1, undergraduate course 0+ year 2 digits+department code +3 digits.

2. Master student 1+ year 2 digits+department code +3 digits.

Peking University, abbreviated as Peking University, was born in 1898, formerly known as Shi Jing University Hall. It was the first national university in modern China, and also the first school established as a "university". Its establishment marks the beginning of modern higher education in China.

Open research data platform

Peking University Open Research Data Platform, based on "standardizing and protecting property rights" and aiming at "advocating open science", encourages the publication, discovery, reuse and replication of research data, promotes the practice and measurement of research data citation, and explores the long-term preservation of data.

According to the information of official website, Peking University in June, 20 18, the platform has included the data database of the survey in China, Peking University (including the family follow-up survey in China, the follow-up survey on health and old-age care in China and the annual survey on social and economic development in Beijing, etc.). ), Peking University Health Aging and Development Research Center, Peking University Visualization and Visualization Analysis Research Group, Peking University Life Science Research Institute Bioinformation Center and other interdisciplinary open data.