单双大小必中方法

简介：Ignoring Lu Pinqi, Tong Hanbang looked directly into Li Fuming's eyes and answered slowly: There is a city wall on Tashan, there is high ground outside the city, the weather is freezing and the ground is crisscrossed with ravines. As long as the soldiers work together and can hold off the enemy for three to five days, is it really that difficult?