Challenge: Xiangqi Board 'Heavenly Rock Crushes the Heart': "Red Sets Up Cannon, Black Waits for Horse to Fly" - Can you solve it?

Join us in observing a level 5/10 Xiangqi game where the Red Pawn stands like a 'divine soldier' on File 9, the Red Cannon waits for a 'cannon strike' from File 7, while the two Black Bishops and Black Horses form a 'flock of cranes flying' behind. What makes this formation special? Which move will decide victory or defeat? Discover the secrets of 'crossing horses' and how Red 'attacks with strategy'!