Two enemies and neighbors who grew up together made a vow to support each other throughout their lives after experiencing a disaster that destroyed their families. However, God did not follow people's wishes. Jiang Yang (later renamed Li Yu)'s biological mother found him and took him back. Mu Yi (later renamed Xie Chang'an) who was left behind grew up with misunderstanding and hatred. Many years later, the two met and Xie Changan recognized Li Yu through a murder case, but Li Yu had forgotten the past...
Intention: Let go of the past, live in the present, cherish the present