Being used as a bargaining chip by her adoptive father, Xiang Youyou is forced to enter into a desperate engagement. Desperate, she grabbed the last glimmer of hope, but found out that her sincerity had already turned into a scam. When she was heartbroken, she stepped into the mansion of Gu Jingting, who was rumored to be cold and cruel. It was originally a transaction, but in the unexpected encounters one after another, he quietly protected her, and she was quietly moved in the abyss. A bond that started with calculation quietly rewrote the fate of the two of them.