Driven by power, non-orbiting vehicles with four or more wheels, mainly used for: carrying personnel and / or cargo; vehicles for traction and / or cargo; special purpose. Obviously, in the Mercedes-Benz or Daimler invented the gasoline engine before the birth of the steam-powered locomotive, no doubt is in line with the "car" definition. However, for anyone who is the first inventor of steam-powered locomotives, which is still controversial among historians. Among them, there is a saying that the earliest steam locomotive was invented in China. In 1657, the missionary from Belgium came to China through the sea. After several twists and turns, the foreign priest became the emperor Kangxi "teacher", and in the Qin days when the governor was a second person. Nan Huairen in addition to the later known "missionary", "diplomat", "translation" and other titles, he is a good scientist and engineer. For example, in the Kangxi Emperor against Russia when the use of red (Yi) artillery, is made by the South Huai Ren.