Effective March 21, the Shenzhen-Zhongshan intercity bus line T01B (Torch Development Zone) will temporarily extend its service hours and increase service frequency.

The service hours at Zhongshan's Torch Exhibition Center Hub will be adjusted from 6:20-20:30 to 6:20-21:00, while those at Shenzhen's Qianhaiwan Metro Station will change from 7:25-21:30 to 7:00-21:30. Additional departures will be added during morning and evening peak hours to increase service frequency.