Wushan and Wuxi are not in the same direction. Distance between the two places 123KM. It doesn't seem far, because most of them are mountainous areas and the traffic is inconvenient. Scheme 1: Wushan-Futian-Longxi-Wuxi (there are few cars from Longxi to Wuxi)
Option 2: Wushan-Longxi-Wuxi (the bus from Wushan to Longxi is only a few times a day)
Option 3: Take a boat
Option 4: Wushan-Fengjie-Wuxi (there is a bus from Fengjie to Wuxi)