Challenge: Red Strategy: Double Horse Interlock - Xiangqi 360 - Can you solve it?

When the Red Chariot is on file 7 rank 7 and the Red Horse is on file 4 rank 6, interlocking, the Black Cannon on file 3 rank 4 is trapped in a 'Double Horse Interlock' formation, creating an opportunity for Red to apply the 'Chariot Spear Thrust' tactic to capture the Black General. This strategy is similar to the Xich Bi tactic when using 'Breakthrough' to eliminate enemy forces.