Under the River

Taking the interstellar war between humans and the alien race "Cicada" as the background, the protagonist "Yue Xingwu" lives on a mysterious planet after his defeat. Through survival challenges, exploration of alien civilization and other plots, it shows the conflicts and conspiracies of cosmic civilizations. Integrating elements such as "technological evolution" and "hero invincibility", a grand narrative framework that combines hard-core science fiction and otherworldly hegemony is constructed.