怎么算下期和值最简单方法

简介：When they reached the top of the city, they found that Yan Yingyuan had already arrived. At this time, the commanding soldiers and social soldiers tied up the heavy wooden boards with thick ropes and prepared to hang them on the city wall to cover the city wall with a layer of protection. Body clothes. Zhang Qi didn't see clearly at first glance, but after a closer look, he realized that the wooden boards on the floor were actually coffin boards!