Challenge: Double Cannons Crossfire on General File 4 - Can you solve it?

A high-level tactical Xiangqi composition. Red deploys Double Cannons on Files 8 and 7 to exploit Black's General positioned shifted to file 4 while lacks defensive Elephants.

Challenge: Double Cannons Crossfire on General File 4 - Can you solve it?

Challenge: Double Cannons Crossfire on General File 4 - Can you solve it?