Do you know which bus number should I take to go from Guilin to Yangdi? Many thanks!

I wonder if you are heading for Yangdi Wharf. If so, there are two ways for you to choose:
1. Take a direct coach to the wharf from the General Bus Station near the main rail station. While there are a few schedules and they only leave when all seats are taken.
2. Catch a coach of Yangshuo route at the front square of the Main Rail Station. Get off at Yangdi Lukou on the way. Then change to a bus of Yangdi-Yangdi Wharf Route to reach. In this way, there are more schedules.
The coaches have no an exact number. You should just know that your drop-off site is Yangdi.