What's Your Name? Be Good, Call Me Husband

[A wealthy family] + [Marriage first, love later] + [Age difference/Old house on fire] + [Dad's boyfriend] + [Shuangjie sweet pet] Gu Xingwan has always been afraid of Shen Yan. He is the brother-in-law of his ex-fiancé, the head of the Shen family who controls the lifeline of the global economy, and a "living king of hell" with extremely high seniority and ruthless methods in the Beijing circle. Every time she saw him, she wanted to bury her head in her chest and shout respectfully, "Uncle Shen." Until her fiancé cheated on her at the engagement party, she was forced into a desperate situation by the Gu family. Turning around, she took the cold and ascetic man's hand and said firmly: "Are you in need of a wife?" Seeing Shen Yan's delay in responding, she added softly: "I'm not troublesome, I eat little, and I'm very well-behaved." The corner of Shen Yan's mouth curled up: "Be good?" "You said this yourself, so I'll accept it." Gu Xingwan thought this was just an agreement marriage where each got what he wanted. On their wedding night, she hugged the quilt and trembled: "Shen... Uncle Shen, I'm going to sleep in the guest room." The next second, the man slowly untied his tie and pulled her into his arms. His warm breath fell on her ears, with a dangerous coaxing: "Wanwan, once you get the certificate, you are a legal couple." "You are not allowed to call me uncle in bed." "Be good, call me husband."