[Wealthy sadomasochism + polyamorous love + two male and two female protagonists]
Mu Xinyan, a peerless beauty, has been doted on since she was "sold" to Duan Zhengzai on the auction site. She thought that her happy life would begin from now on, but she didn't know that in the eyes of this young plutocrat, she was just a commodity that could be resold when he got tired of it.
For the sake of profit, she was "sold" again, and she was so heartbroken, where should she go? Will Mr. Duan, who thinks so highly of himself, regret it?