1. Peking University is celebrated on May 4.
2. The school anniversary of Peking University is December 17, which was changed to May 4 in 1953.
3. The May 4th Movement did not take place in 1898 a century ago, but in 1919 79 years ago.
4. Therefore, the May 4th Movement is regarded as the school day.
The basic details of this article about the celebration of Peking University have been explained, and I hope it will be helpful to everyone.