on behalf of the imperial court's heir apparent. In simpler terms, it holds legal weight.And all imperial edicts issued by the emperor or crown prince, as well as imperial decrees issued by the empres... flash of insight, said: "Go and tell Wu Qingcang and Wu Ban Shan that the main attack direction of the Liao army is at the east gate."Li Chen didn't understand military strategy. He couldn't judge wh...