Challenge: Mystical General's Battle: "Red Surrounds White at Bạch Đằng, Black Faces Peril Before the Long Duyen Cannon - Decoding the Divine Move" - Can you solve it?

The battle on the Xiangqi board is reaching a critical moment as the Red forces, like a dragon coiled in crimson waves, are cornering the Black army into a 'death or victory' situation. With only 4 pieces remaining, but the Red side holding absolute attacking advantage thanks to the Rook on File 7 - a tiger stalking its prey, ready to strike at the heart of the enemy's defenses. Meanwhile, the Black side, though numerically superior, is scattered like Cao Cao before Bạch Đằng: "The General stands alone on File 5 Rank 10, the Cannon on File 5 Rank 9 is an empty fortress, and the Rook on File 2 Rank 2 is too far to assist. Can Red break through with 'interception tactics' to disrupt Black's coordination? Or will they employ 'flexible strategy' by sacrificing the Pawn on File 4 to open paths for the Horse? Discover now how to save or end this Xiangqi online puzzle!