These ten thousand self-propelled vehicles can not only improve the marching speed of the soldiers of Dashang, but also greatly save the physical strength of these millions of soldiers. In case of emergencies, the self-propelled vehicles also have a defensive array, which can slightly withstand damage.
When the war is over, Dixin is going to push the self-propelled vehicle to all parts of the country and collect the wealth of those princes to make up for the consumption of the war and make the best use of the self-propelled vehicle.
......
In the sky, a flying boat was floating at a slow speed, keeping the same speed as the ten thousand self-propelled vehicles below