Amidst the vast waters of the chessboard, Red faces a life-or-death choice: attack like Cao Cao at Xichibi or defend like Guo Tongquan? The Red Horse Cannons face off against the Black Double Cannons in a battle of wits, where every move is a verse of military strategy, and every formation is a lesson in patience and decisiveness. Join us as we uncover each piece's secrets behind this legendary endgame formation, where victory does not belong to the strong but to those who know how to read their opponent's intentions.