This text details a conversation between King Wu and Jiang Taigong, focusing on military strategy within challenging terrain. Jiang Taigong outlines a plan to overcome the enemy's advantageous position by utilizing specific formations, troop deployments, and coordinated attacks. Key elements include fortifying weaker flanks, employing floating bridges if necessary, and strategically using war chariots and crossbowmen. The strategy emphasizes a rotating system to ensure troop rest and sustained combat effectiveness, ultimately aiming for a decisive victory. King Wu approves of the proposed plan.