Challenge: The 'Empty Cannon' Red Formation: A Tactical Chess Image - Can you solve it?

A rare formation with the Red Cannon exposed on the 8th rank, 9th file, 'empty' like a cannon ready to fire, creating a particularly tense atmosphere. The Red Chariot on the 5th rank, 8th file and the Red Horse on the 4th rank, 8th file work together like two hands holding guns, prepared to meet any counterattack from the opponent.