Urgent! Where can I take a bus from Pengxi to Shehong in Suining?

I don't think you've been in many cars. Tell you a general way, first go to Pengxi Station (if there is no Pengxi Station, you can go to a nearby station), then buy a ticket at the window and leave by car.

There is another stupid way. I don't know if you are far from Suining city. If it's not far away, go directly to Suining bus station and then take a bus to shoot the flood. Every time I come back by train from other places, I run to the bus station and go back directly by car.

Another clever way is to run to the road and ask the traffic police which section of the road is flooded. Usually they will tell you, as long as you sit in the right direction and then go home smoothly.