The Tianlao near-death binding system allows Yang Si to become the co-lord of all realms as long as he dies, but he is accidentally pardoned by the empress. In order to seek death, he deliberately offended the courtiers, aristocratic families and immortal sects, but unexpectedly he achieved great achievements by mistake time and time again. The empress went from being an exception to save her to being deeply in love, and became an "obstacle" on his way to death. The two were torn between the etiquette of monarchs and ministers and their hearts, and they were even involved in disputes between immortal sects and enemy countries.