Which bus should I take from Xu Shui to Puhe Reservoir?

Bus No.2, Puhe Reservoir, built in 1958, is located in Puhe Township, northwest of xushui county18km. It is the main reservoir of Puhe River in Daqing River system of Haihe River basin. Puhe Reservoir is located in Puhe Township, northwest of xushui county, Baoding City, Hebei Province18km. Take bus No.2 from Xu Shui to Puhe Reservoir, the whole journey is 26.2 kilometers, 1 hour for 48 minutes.