Treasure ship introduction: The simulated Zheng He treasure ship was designed and built according to the scale of the medium-sized treasure ship in Zheng He's fleet. It has a length of 63.25M, a width of 13.8M, six masts and eight sails, a draft of about 4 meters, and a displacement of about 1300 meters. tons, with about 400 people on board. Treasure ships of this size are the main and representative ship types in Zheng He's fleet, and are often used as command ships for branch fleets during navigation. A fleet composed of such ships sails on the sea, fully demonstrating the national and military power.