Challenge: Xiangqi: Mistake with the Black Rook Leads to a Crushing Checkmate - A Brutal Sacrifice Strategy - Can you solve it?

When the Red Rook on file 9 advances straight to rank 5, the Black Cannon on file 8 unexpectedly fires at the pawn on file 5, rank 4. But when the Red Horse on file 7 leaps into rank 6, the Black General is completely trapped. This shows how a single 'wrong move' can lead to a lost game in Xiangqi.