As a world-destroying villain who once stirred up the heavens and was wanted by the Lord God Space, Shen Mo received his unique punishment - being imprisoned in the SSS-level healing dungeon of "Time Loop: Proposal Battle". Mission goal: to make the missioner's ex-wife Su Wan, who was heartbroken because of him, re-accept his marriage proposal in 10,000 cycles. Thus, the BOSS, whom the world fears, began his daily routine of conquering (chasing his wife). He used the treasure of the world of cultivation as a betrothal gift, used forbidden magic spells to set off fireworks, and prepared a candlelight dinner in the ruins of the apocalypse... But only received her cold rejection and gunpoint for the 9999th time. When the cycle came to an end, Shen Mo finally put aside all pride and calculations, and gave her the answer she really wanted in the final reincarnation: not a ring, but his broken heart and a self-destructive redemption. Will she say "I do" again this time?