复式三中二8个号中2个等于多少组

简介：The Ming army desperately retreated, but the Mongolian horses were so fast that they caught up with them in the blink of an eye. Both sides exchanged bows and arrows, and their arrows flew randomly in the heavy rain. Compared with the Mongols, the Ming army's riding and shooting skills were much inferior. In addition, there was no armor, so some people were constantly hit by arrows and fell off their horses, while the Mongolians were rarely hit by arrows.