The Seven Immortals of the Dragon Palace

Two sons of the Dragon King saw Lance Hechl's flower basket and all the pretty blossoms that they had never seen before. The eight immortals fought with all their might to escape the pull of the whirlpool, and most of them did. But when things calmed down, there were only seven of them left. One of the sons was killed on the spot. His throat pierced through by the sword of Nuitonmin. Another son was hit in the arm by Heisang's flute. How could this be? The Dragon King was so mad, he turned back into a Dragon and flew out of the sea.