Before her death, the terminally ill mother entrusted her young daughter to the child's biological father, Fu Shiyu, and left all her savings as a growth fund for her daughter. The five-year separation due to misunderstanding gradually surfaced as the daughter appeared with her mother's last wish. Faced with the sudden arrival of his daughter and the dusty past, Fu Shiyu chose to stick to his responsibilities and determined to become his daughter's warm harbor.