Challenge: Hidden Xiangqi Strategy: The Lonely Rook and the Mysterious Cannon's Decisive Move to Defeat Both Black Rooks in One Move - Can you solve it?

Amidst the dark board, a peculiar formation emerges: two proud Black Rooks stand tall like invincible generals, while the Red side is left with only one lonely Rook, a silent Cannon, and a trembling General. Is there an extraordinary checkmate strategy, a fateful move that can turn the tide in an instant? Join us as we listen to the whispers of the Red Rook, who bears the heavy burden of rescuing the entire army from the abyss of defeat...