The Billionaire's Daughter Wants to Support Me at 19

20 years after rebirth, Chu Hang, now richer than a nation thanks to his system, finds life empty and desires a wife and children. At a matchmaking event, a 19-year-old girl suddenly calls him "Dad!" "Dad, I'm really your biological daughter!" "Not only that, I have sisters and a brother – we're triplets!" "Don't worry, I'll not only find you a girlfriend but also take care of your retirement!" Chu Hang is stunned. His eldest daughter is mature and sensible, yet heartbreaking. The second daughter is rebellious and a troublemaker. The youngest son turns out to be a super socially anxious, low-s…