Path along the Huangpu River, but further upstream from downtown Shanghai, leading to Mao River. Can be connected with other riverside paths along Mao River 泖河, Dazheng River 大蒸港, Lanlu River 拦路港, Taipu River 太浦河)
As of May 2023, there are several sections of this path which are under construction. I saw locals ride through on scooters, and I was waved through by one of the workers, so they don't seem to be closed, but it will slow you down.