Brother: I suggest you go directly from Dazu County to Gaosheng Town. Route and method: From Chengdu to Dazu County, take a 3-wheel tricycle to the Dazu County Traffic Police Brigade. From there, there is a passenger shuttle bus (accessible from village to village) directly to Gaosheng Town - Gaosheng, which runs every half hour.
The hotels in Gaosheng Town are in average condition and the price is only about 30 yuan per night.