When the Red Cannon unleashes a 'hammer strike' from File 9 Rank 10, the Black General at File 5 Rank 10 must carefully consider their next move. The Red Chariot at File 4 Rank 9 and the Red Horse at File 5 Rank 6 are waiting for an opportunity to 'shoot' the Black Chariot at File 2 Rank 8. This position resembles a battle between 'Grandfather' and 'Grandchildren', where both sides want to seize the advantage but hesitate to move first.