The route to Huxian by bike

I suggest you ride a bike and walk to Zhang Cun, and then follow the bus to Huxian. Remember not to take the expressway in Huxian! Just follow the vulgar car and go straight. Although the car is going faster, the same car will come soon. You can still follow! So you won't get lost! Then pay attention to the entrance to expressway. Go one more town and you will see the new campus of Petroleum University. If you can't see it, ask the way!