| First trough period | Peak period | Second trough period |
Before the Spring Festival | 0:00 - 8:19 | 8:19 - 20:23 | 20:23 - 23:59 |
After the Spring Festival | 0:00 - 8:35 | 8:35 - 19:51 | 19:51 - 23:59 |
Workdays | 0:00 - 7:54 | 7:54 - 20:36 | 20:36 - 23:59 |
Non-workdays | 0:00 - 7:58 | 7:58 - 20:30 | 20:30 - 23:59 |