Challenge: Xiangqi: Red Chariot Rushes Straight, Black Cannon Stuck - Hidden Trap on Rank 7 - Can you solve it?

Red Chariot on file 5, rank 7 rushes straight into Black Cannon on file 6, rank 8, creating a dangerous 'double horse leg' formation. Black General on file 6, rank 10 must carefully calculate to escape the Red Chariot and Red Horse's file 5, rank 3 trap.