The scope of human activities after 800 years is no longer limited to the earth. People use their intelligence to get in touch with creatures from other planets. Some alien creatures coexist peacefully with humans, but there are also some alien creatures that invade the earth again and again. Against this background, more and more people are joining the army. In order to resist these invasions, in addition to creating more advanced weapons, human beings have also begun to change their bodies. Some humans already have supernatural powers. In this era where martial arts is valued over literature, the literary young man Liu Jiaqi was selected by the prophecy ball and had to enter the military academy. In addition to undergoing arduous training every day, he also had to defend "human rights" at the hands of the "black-faced" instructor Han Lei, but who knew the outcome.