How to get to Chengjiang by bus and what to do there?

To go to Chengjiang, you can take bus No.556 from Chongqing North Station and get off at Chengjiang Station. There are many routes to choose from. See the figure below for specific routes and trains. Chengjiang is mainly for summer vacation. You can swim in Fuxian Lake and play in Luchong. It's cheap and clean to stay in a private hotel in Chengbo Garden, the county seat. This is a standard room in 30 yuan.