How to get to Miyaluo from Chengdu on a self-guided tour?

I went on a self-driving trip on October 2nd and came back on the 4th. The road condition from Wenchuan to Li County and then to Miyaluo is not very good. Because of the road construction and post-disaster reconstruction, many large trucks have to enter. Some roads are very narrow and are only allowed to pass on one side. There are very few maple leaves turning yellow now, let alone turning red. It is recommended to go in late October or early November. There is a tourist shuttle bus from Chengdu to Miyaluo at Xinnanmen or Chadianzi Passenger Terminal. The fare should be 40 yuan, and the bus ride should still take five or six hours. You definitely need to bring a thicker jacket when you go there, as the temperature is still relatively cool at night, only around 10 degrees Celsius. It's very convenient to stay there.