Modern youth Yun Yi is forcibly pulled into trials by the Myriad Realms Reincarnation Paradise. Ten reincarnators descend into mortal life, fighting and killing each other following the rule of 'the strong fall to the mortal world, the weak become nobles', with only one surviving to return. As the Tenth Prince, Yun Yi unlocks the mythic-grade affix Destined Emperor, holding the national fortune system in his hands. Relying on day-after-day grueling cultivation and cautious, step-by-step progress, he subdues great generals and accumulates national fortune.