She traveled through time and became the abandoned daughter of the Yang family. She was adopted by Princess Peking and became the daughter of King Luo Yi of Peking.
Luo Shang: Brother, I will be good to you.
Luo Cheng:......
Luo Shang: Brother, don't worry, my sister will never let others bully you.
Luo Cheng:......
Luo Shang: Brother, I will definitely keep you alive and safe.
Luo Cheng: -_-|||That's enough, I'm not your brother.
Luo Shang:~~o(>_
Intention: