Challenge: Double Cannons and Knight File 4 Siege - Can you solve it?

A high-level tactical Xiangqi composition. Red deploys Double Cannons on Files 6 and 4, Knight on File 4 to exploit Black's General positioned shifted to file 6 while lacks all defensive Advisors and Elephants.

Challenge: Double Cannons and Knight File 4 Siege - Can you solve it?

Challenge: Double Cannons and Knight File 4 Siege - Can you solve it?