Super Submarine Warrior

What does the future hold for humanity? Is it a zombie apocalypse? Or is it a cosmic civilization heading into space? Maybe in the future there may be a deep-sea civilization that no one knows about! In the deep sea era, submarine is king! A wanderer who had no talent to become a submarine soldier became an enviable submarine soldier because of a chip. He thought he could pretend to be B with this hot girl, but who knew that he unexpectedly got a super submarine! He was content with the status quo, but fate pushed him to a commanding height! He originally had no fight with the world, but history made him fight for the world! Threats from other planes made him struggle and rise up, and finally he came up with a famous saying that was admired by later generations: "Those who are barefoot are not afraid of those who wear shoes. I am just a pauper. If I piss you off, I will kill you!" - Shen Ling, the great king of submarines.