The route is as follows: the whole journey is about 123km 1. Drive south for 3.9km from the starting point, pass Huang Guan Siyue 1400m, then turn right into Xiyuan No.1 Road 2, and drive 455m along Xiyuan No.1 Road. After crossing Renci Hall for about 50 meters, turn left and go straight. After crossing Bainitang for about 350m, turn left and enter G3 193. After crossing Lougous for about 200 meters, enter Xiyong Avenue 3.2 and follow Xiyong Avenue 1.3 km. After crossing Bainitang for about 350m, turn left and enter G3 19.