Introduction to Zheng He's voyages to the West: Zheng He's voyages to the West prove that in the fifteenth century, China had the world's leading navigation technology and shipbuilding technology, a century earlier than the history of European great navigation, and basically at the same time as the opening of new sea routes in the world. same time period. This scenic spot specially reproduces the appearance of Zheng He's treasure ship based on historical records at a ratio of 1:15. The bronze "treasure ship" model makes the heroic scene of Zheng He's domination of the sea more concrete.