Challenge: Hidden Formation: "When the Red Chariot Stands on the Waves – An Ancient Poem on the Strategy of ‘Horse Returns Cannon’" - Can you solve it?

A peculiar formation where the Red Chariot stands alone on File 6, Rank 7, like the last warrior of a collapsing dynasty. The Black General is at File 6, Rank 10—a king without a crown—waiting, while four Black Pawns stand as four stone pillars guarding the border. This is not just a chess position, but a riddle from the Qing Dynasty: "*If the Red Horse at File 8, Rank 8 is ‘fire’, what will the Red Chariot burn?*"