Steal My Husband? Then It's Not Too Much for Me to Be Your Cousin-In-Law, Right?

Since her marriage, her husband loves her and her parents-in-law are considerate. Chu Yinyue has become the envy of the noble ladies in the capital, but only Chu Yinyue knows what it feels like. The husband protects his sweetheart like a jade and never touches her; Her mother-in-law disliked her for having no heirs and made things difficult for her every day; The brother-in-law was so bold that he tried to be frivolous with her several times; … Until that day, Chu Yinyue fell into the water with her good friend Princess Beiyue. She was heartbroken as she watched her husband abandon her. After waking up, a dense text appeared before my eyes: "Poor female supporting character, Shen Ningshuang knows how to swim, she fell on purpose just to kill you!" "You actually want to deliver medicine to her? Are you willing to die like this, Holy Mother?" "You're so smart, you dig into her heart, and she's playing tricks on you!" "Wei Zhen, a bitch like you, won't even look at you even if you die! He will only tell Shen Ningshuang that he feels sorry for me, sister~~" … Shen Weian, the eldest son of Prince Jing, is the proud son of heaven and deeply trusted by the emperor. She is also the cousin of her husband Bai Yueguang. Since you want to steal my husband, then I will let you call me cousin!