According to Baidu map query, the driving time of this section is 1 hour 12 minutes, passing through Yongzheng Expressway and G357, and the whole journey needs to pass through 13 traffic lights.

You can also take G235 and G357 by car, the whole journey is 79.9 kilometers, which takes 1 hour and 32 minutes, and you pass the 17 traffic lights.