This chapter answers Qin Guli’s questions on countering earthen siege mounds, covering beacon signals, ration standards, scorched-earth rules, hostage systems, equipment management and five fatal flaws for city defense.
This article profiles Gao Huan, the crafty warlord who rose amid Northern Wei’s collapse. Orphaned and ambitious, he deceived the Erzhu clan, united multiethnic forces, and seized power. His dual rhetoric and cunning tactics made him master of the north, laying the groundwork for Eastern Wei and the division of the realm.