Challenge: Battle of Red Cliffs: Red Cannon Strikes Straight on File 4 Rank 7 - Unstoppable Attack Plan - Can you solve it?

On the board like the Battle of Red Cliffs, the Red Cannon on File 4 Rank 7 seizes the moment to strike. The Black General is trapped in a deadly triangle formation, while the Black Chariot on File 4 Rank 3 falls into the 'empty cannon' trap. The Red's double-cannon tactic is about to unfold, leaving the opponent with no chance to counterattack.