Sheng Ning wakes up to find her husband, who died three years ago, lying right beside her! She slaps him across the face, only to be dragged into an eerie game. The man before her, identical to her late husband, turns out to be a dungeon BOSS-level NPC! Having slapped a manic ghost right at the start, Sheng Ning expects to be dead for sure, but instead, he turns around and shields her behind him: Don't touch my wife. Shadows are heavy in the broken home, crises lurk in the Chinese Zodiac dungeon, and danger steps at every turn in the Deep Sea Mermaid Secret Realm! While others risk their lives to clear the levels, she is doted on by a stunning NPC and struts around sideways! Yet the deeper she goes, the more Sheng Ning realizes that the late husband in this game might actually be real.