My Sister-In-Law Forced Me to Change My Relationship? I Am the Crown Prince of the Prince's Family

[1V1 double cleansing + marriage exchange + control group + Shuangwen heroine] As soon as Song Linqiufang opened his eyes, he learned that his sister-in-law Song Wanyi was also reborn. In her last life, Song Wanyi actually pushed her fiancé to her sister Song Linqiu in order to marry the prominent prince. As a result, the despised fiancé was not only ranked second in high school, but also highly appreciated by the emperor. Even Song Linqiu's status rose along with it, making him enviable. Looking back on myself, besides fighting with my concubines every day, I also quarreled with my son-in-law. My life was full of chaos, and I ended up being abandoned. In her new life, Wanyi Song clings to her fiancé. This time, it's her turn to live the life that everyone envies! Song Linqiu: Okay, okay, it just so happens that I also want to be that high-ranking and glorious Crown Princess!