At such close range, with such intensive attacks, the enemy clearly had no chance of evading. Man and dragon alike were pierced through like beehives. Putting aside everything else, the person in the Main Array alone was shot through by at least a thousand Sword-Firing Ships, dead beyond any doubt.
Killing the enemy was not Luo Fu's goal. In fact, if he just killed the Main Array General, nothing Luo Fu faced would change. He couldn't quickly annihilate all his enemies, so naturally, they'd put forward a second Main Array General, and Luo Fu would still be in the same predicament.