As an illegitimate daughter, Fang Yunshan looks almost exactly like Fang Han Yan, the eldest daughter of the Fang family.
The Fang family threatens her into taking Fang Han Yan’s place,
spending the night with Pei Si Jue, CEO of the Pei Group, and getting pregnant.
For the safety of her loved ones, she agrees.
But to get revenge on the vicious Fang family,
she demands Pei Si Jue’s attention night after night, leaving him unable to resist her.
Using his affection for her, she carefully plots her moves until the Fang family is under her heel.
Meanwhile, Pei Si Jue gradually begins to notice that his wife is different by day and by night…
