Challenge: Knight File 7 and Cannon File 4 Endgame - Can you solve it?

A high-level tactical Xiangqi composition. Red deploys Cannon on File 4, Knight on File 7, Pawn on File 7 in the palace to exploit Black's General positioned shifted to file 4 while lacks defensive Elephants.

Challenge: Knight File 7 and Cannon File 4 Endgame - Can you solve it?

Challenge: Knight File 7 and Cannon File 4 Endgame - Can you solve it?