三中二中两个多少组

简介：Turge thought for a while, then turned his horse forward, clasped his fists and said: "King Yujun, the Ming army's defense at the top of the city is strong. The strong attack was effective for a while. I saw that cracks have appeared in the northwest corner of the city wall. If the earth and stone under the city wall can be hollowed out, supplemented by Gunpowder can have the effect of getting twice the result with half the effort!