Hello, the Three Gorges Presidential Series cruise ships include Presidential 6, Presidential 7, and Presidential 8 cruise ships, mainly offering routes from Chongqing to Yichang and from Yichang to Chongqing. The President 1 and President 2 cruise ships mainly offer tickets from Wanzhou to Yichang. Thank you for your attention to theMeiya Three Gorges Cruise Ticket BookingCenter!