[Two male leads + both pure and devoted + powerful duo who dote on each other + past and present lives + happy ending]
[Love-brained, loyal top who has been a widower for three hundred years and is starved for love × sharp-tongued, scheming, haughty beauty-loving bottom who takes no nonsense]
The young heir Ji Anxin is on the brink of death when he gets bound to a ghost-hunting livestream. Catching ghosts can extend his life.
So all the ghosts in the underworld notice that their King of the Underworld has been acting strangely lately.
Not only does he keep livestreaming ghost hunts in the mortal realm with a human boy, but once he's back in the underworld, he openly alters the Book of Life and Death!
Ox-Head: Actually, that boy is our King of the Underworld's wife, who died three hundred years ago.
The ghosts: Oh. In that case, never mind.
After all, everyone in the underworld knows Si Xuanshuo took the throne as King of the Underworld just to save his wife.
Changing the Book of Life and Death is no big deal.
Totally normal.
Only natural.
The underworld's ghost officers all bring over little stools and sunflower seeds to watch their king pursue his wife.
Ox-Head offers advice: “My lord, act a little pitiful and make yourself seem devoted. Young men always fall for that.”
Si Xuanshuo looks pitiful: “I had a wife who died saving me. He was a man. I don't want to hide it from you…”
Ji Anxin: ?
Please step aside, married widower.