How much is the second half of the Yulong River trip from Chaoyang Wharf to Gongnong Bridge on bamboo rafts? how long?

About 1.5 hours, Chaoyang Wharf is Jima Wharf, about 200 people per person, 2 people per raft, charged according to raft, no sitting under 0.9 meters, there is a special ticket window at the wharf