九个数字有多少组合

简介：Dorgon's expression changed slightly, and he was about to order the shore artillery to aim upstream and bombard the Ming army's artillery ships. When the horse's hooves beat rapidly, a scout hurriedly rushed over, dismounted in front of him, knelt down on one knee, and said angrily. Panting report: Report to the master, the main force of the Ming army suddenly returned halfway, and its forward cavalry was only fifteen miles away!