The story of raising a son

Traveling through time, she became the abandoned daughter of the Yang family and was adopted by the princess of Beiping, becoming the daughter of Luo Yi, the king of Beiping.Luo Shang: Brother, I will treat you well.Luo Cheng: ... Luo Shang: Brother, don't worry, sister will definitely not let others bully you.Luo Cheng: ... Luo Shang: Brother, I will definitely ensure your long life and safety.Luo Cheng: -_-|||Enough, I am not your brother.Luo Chang: ~~o(>_