As a Substitute for Daughter, I Am Her Aunt Bai Yueguang

[Sister-in-law comes to power + has been planned for a long time + the second female lead pursues her husband at the crematorium + Shura field + marriage first, love later + single female protagonist + scumbag abuse + sweet pet] Because of the five million breakup fee, Qin Yan signed a five-year custody agreement with the eldest daughter of the Su family, and he was to be her substitute lover before her fiancé woke up. But in the third year of foster care, Qin Yan learned that Su Qingwan's fiancé had woken up, and he immediately planned to take a preemptive strike and give the eldest lady a blow. A friend was worried about him and asked him where he was going. Qin Yan said very calmly: "To catch an adulterer." - During the contract period, Su Qingwan got used to Qin Yan's meticulous care and enjoyed torturing him. Over the years, he had compromised and begged for mercy again and again, making her think that Qin Yan had fallen in love with her. Unless she terminated the contract, he would never be willing to leave for money. However, at her birthday party, Qin Yan held a woman's hand and took out his and Su Wanqiu's marriage certificate in front of everyone. The woman next to him, Su Wanqiu, was her aunt. She smiled brightly and met Su Qingwan's gaze, "Call me uncle." Su Qingwan's eyes instantly turned red. Can she regret it?