1. The registration time for the University of Electronic Science and Technology of China is February 18, February 19, and classes will officially start on February 20th.

2. Southwestern University of Finance and Economics reported on February 18, 19, and officially started classes on February 20th.

3. The opening hours of China Civil Aviation Flight Academy are from February 10 to February 12.

4. Registration time of Sichuan university students: February 16 to February 17.

5. Southwest Petroleum University February 18 to February 19; Classes begin on February 20th.