Challenge: Xiangqi: Red Chariot's Retreat Strategy - 36 Classic Moves - Can you solve it?

Red Chariot on file 5, rank 10 is cornered. Red Cannon on file 2, rank 5 prepares to 'fire a blank shot' at Black Advisor on file 5, rank 9. Should Black Chariot retreat to the center or face a 'piercing attack' from Red Horse on file 4, rank 9? Tactical analysis based on the historical Bạch Đằng battle.