Deep Sea Civilization: Genetic Code

Humanity is facing a crisis of environmental collapse in 2150, and at the same time, it is discovered that there are intelligent civilization "deep divers" in the deep sea. These creatures evolved from prehistoric human branches. They share DNA with humans but have adapted to the deep-sea environment. They have biotechnology that far exceeds humans. Marine biologist Ning Hai discovered the remains of a deep-sea civilization during an exploration mission. He encountered a mysterious creature called "Deep Diver" and was rescued by it. After being rescued, he obtained the symbiont "Scale" and became a bridge between the two civilizations.