A descendant of a family of miraculous doctors died mysteriously, and his soul traveled to another world, becoming the newly recovered eldest lady from the Prime Minister's Mansion.
There is a scheming sworn sister in the past who wants to kill her after taking her place, and there are confused parents in the back who can't see clearly who is the arrogant and ambitious one.
Let's see her holding the live broadcast system, earning rewards, changing props, and going wherever she gets sick.
But what happened to this prince who was promised to die soon? What do you mean by saying it's just cooperation? !