Challenge: The 'Red Horse on File 6, Rank 5' Trap - The Secret of the Double Horse Exchange in Chinese Chess - Can you solve it?

This formation is not just a battle between the two sides, but also a battle of wits between the player and death. The move of the Red Horse on File 6, Rank 5 has already set up a deadly trap for the opponent, where every wrong step leads to defeat. Let's analyze why the Black Advisor on File 4, Rank 10 is forced to 'jump into the fire' to salvage the situation?