After a car accident, Jiang Ciyu became a little simple-minded. Before her mother died, she used her scientific research achievements to arrange Jiang's marriage into the Yin family.
Everyone in the Yin family laughed at her. "Silly girl, go climb into Yin Cong's bed. Have a child, and they'll let you stay."
She believed them and made the first move, unaware that Yin Cong had a twin brother, Yin Ming.
Yin Ming gripped her waist and asked, "Silly girl, do you know how to make a baby?"
She nodded. "I do."
Later, Yin Cong discovered that his fiancee had been seducing his younger brother every day.
The cold and aloof heir went mad. "I'm your fiance!"
His rakish younger brother grinned. "Brother, she mistook me for you first. Get in line."
One silly girl, two lunatics, and the Yin family house is about to come crashing down.
Cold, abstinent older brother vs. rakish, vicious younger brother
[Love Rivalry] [Battle Royale] [The Ex-Chasing Crematorium]