According to the metropolitan area network, the operation time of Shenzhen Metro Line 3 will start at 06: 07 at the earliest and end at 0: 09 at the latest in 2023. Among them, the first bus time in Fu Bao direction of Dafen Station is 6: 00 17, and the last bus time is 23: 00 3 1. The first bus in Ssangyong direction leaves at 6: 17 and the last bus leaves at 23: 38.