On the surface of the sea, sharp sounds constantly appeared. It was the sound of heavy artillery shells piercing through the air. Each shell dragged a flame wind, shooting out horizontally or projecting outwards. They travelled across the sea for hundreds of meters as they chased after the Yingou Sign. Every minute and every second, the surrounding of the Yingou Sign was filled with water pillars created by the explosion. This pitiful pirate ship had never experienced such a huge battle ...