《易经》八卦图

简介：Chen Qiyu replied in a low voice: As far as the Military Aircraft Department knows, Li Dingguo has been practicing cavalry hard since he took office, and often rides out of the border to raid the grasslands. Yang Huifang also said in his memorials that Li Dingguo trained hard, took the lead, ate and lived with his subordinates, was brave and resourceful, and really set an example for frontier generals.