Challenge: Red's Strategic Sacrifice, Cannon's Penetrating Strike: "Xiangqi's Thrilling Reveal of Black's Four Chariots and Red's Lifeline" - Can you solve it?

This position is not a random game but a tactical symphony, where Black's four chariots on rank 10 lie like a dormant dragon in its cave, while Red's cannon on rank 9 has unlocked the door to victory. With just three pieces—a cannon, a chariot, and the general—Red has crafted a formation as precise as a masterpiece, each piece holding a clear role and purpose. This is an opportunity for master and disciple to explore the secrets of Vietnamese Xiangqi: when to launch a fierce attack or when to maintain balance and await the perfect moment.