My Husband Is the King of Hell

I've changed the title. It used to be The King of Hell I Picked Up Doesn't Know What to Do.

Jiang Xin Yan, a city woman, picked someone up on a mountain and brought him home. Little did she know he was the King of Hell from the underworld. Unfortunately, although he has ample spiritual power, he can't use it in this world, so all he can do is toil away in his mortal body. The King of Hell is vicious and ferocious? Not a chance...

Theme: Being happy is what matters most.