The Wusongkou liner cruise, the in-depth Huangpu River sightseeing route between Shiliupu Dock and Wusongkou, has resumed its operation since May 12, after a 6-year standstill. Ten cruise trips have been made available for this cruise during the past month, with an average of 130 passengers for each cruise, which is a respectable number with the ships having a capacity of 450 passengers.