Swapped at the Wedding, I Married His Brother

In her past life, Vivian was the cherished daughter of the Lin family. Before her wedding day, her fiancé Silas brought home Lilith, the true daughter. Forced to replace Lilith, Vivian married Silas's brother, Xavier—a widower of five—while Lilith wed Silas. Vivian endured three cold years with Silas before dying for him. Reborn, she takes Xavier's hand, becoming Silas's sister-in-law.