Two-year-old Zoe Hale, a cute toddler who grew up in an orphanage, is retrieved by the top-tier wealthy Huo family. With her quirky, endearing charm, she gradually melts her father Huo Shizhou, who suffers from severe depression and has closed himself off from others. She smoothly integrates into the new family under the overwhelming doting of all Huo family members, and resolves hidden family crises with her quick wits. Eventually, she forms deep bonds with her family, bringing abundant laughter and warm new life to the originally dull, oppressive Huo household.