A corner of the Sea of Annihilation's seabed.
Three massive submarines that were like shuttles made of seashells were moving at a normal speed undersea. This kind of special submarine was made of seashells and specially designed for races living undersea.
Different from the terrestrial races, most of the creatures living on the Sea of Annihilation's seabed could endure the terrifying water pressure so they could move deeper undersea.
The immensely vast Sea of Annihilation's seabed was much bigger than the surface; it was so suitable for underwater creatures to live. Because of this reason, many clans that loved to live in the sea had relocated and dwelled in the Sea of Annihilation. The population of underwater creatures was much larger than the high-level living beings on the surface.
The interior of the three submarines was magnificent with pearls, crystals, and precious gemstones. Even the bubbles there were glowing in five-colored halos.
