. . "China" . . "Yuan Shao" . . . . "Fengqiu" . "Battle of Yongqiu" . . "Heishan Bandits" . . . "defeated" . . "Xiongnu" . . "Cao Cao victory" . . . . "Cao Cao" . "Battle of Fengqiu" . "Han dynasty" . . . . . . "Battle of Fengqiu" . . . "Yuan Shu" . . .