Which line is good for domestic luxury cruise ships?

If Ctrip, the route from Sanya to Xisha Islands is good. Xisha Islands has just opened for tourism in recent years. After a one-night voyage, the passengers arrived in Xisha Islands, visited the three islands by speedboat, stayed in Xisha for two days, returned on the third night, and returned to Sanya on the fourth morning.

Used to carry passengers for travel, sightseeing and sightseeing activities. Also known as cruise ships and tourist boats. A cruise ship is a passenger ship that provides a pleasant journey. The entertainment facilities and luxury services on board are regarded as an indispensable part of the journey.