There were more demons that had already reached the seabed of the treasure ship. Some sea demons prepared to breach the ship. The sea demons began their action, "Bang! Bang!"
They continued to strike the ship, but couldn't create a large hole, and found that the places they struck had a counterattack effect, causing them dizziness and headaches. The counterattacking force bounced them towards the seabed!
This force was incredibly strong. Even in the water, with a bit of buoyancy, the sea demons felt a suffocating bounce. They kept trying in relays, children were rolling, giant waves surged, yet the treasure ship didn't budge an inch in the waves, as if the power of the sea couldn't affect the ship at all!
The sea demons never knew this ship was so formidable. When the Demon King informed them earlier, they did not believe any ship could be faster than them!