After self-destructing his golden core to perish alongside a demonic cultivator, Liu Linchuan, a disciple of the Tianxuan Sect, is reborn into a peculiar interstellar world as a well-known good-for-nothing youth named Oakland. He is also forcibly engaged to the son of a notoriously ruthless and tyrannical marshal.In this strange world, he encounters astonishingly powerful battle armors, super soldiers who possess beast souls and can transform into beast forms, and emblem masters who can craft mysterious emblems. Despite lacking spiritual power and having a frail physique, he takes an unconventional path to become the most powerful and respected emblem master in this world, while also finding sweet love.