Yacht is a kind of high-grade durable consumer goods for water entertainment. It integrates navigation, sports, entertainment, leisure and other functions to meet the needs of individuals and families to enjoy life. In developed countries, yachts, like cars, are mostly privately owned.

The general name of all kinds of passenger motor ships used to carry passengers for travel, visit and sightseeing activities. Also known as cruise ship and tourist ship. The cruise ship is a passenger ship that provides a pleasure journey. The entertainment facilities and luxury services on the ship are regarded as an indispensable part of the journey.