13581321的规律是什么

简介：There are millions of people in the capital. As long as one hundred thousand people can be selected to serve as soldiers in wartime and for the people in peacetime, they will train for one month every year. In this way, the capital will have one hundred thousand more reserve soldiers, plus the soldiers and horses in the capital camp, a total of There are more than 200,000 people, but if Jianlu is killed at the gate of the city, there is no need to worry about serving the king.