He unexpectedly becomes a father at the start of his life, and the mother of his child is a national

[Urban fantasy + System + National goddess + Stay-at-home dad + Adorable child + Single female lead + Heartwarming daily life] Waking up, deliveryman Chen Hao finds himself the father of Lin Caiwei's daughter, a top-tier national goddess, with a "God-like Stay-at-Home Dad System." Raising a child = skill development = making big money? Is this for real?! He teaches his daughter to fold paper cranes that can fly, his doodles sell for exorbitant prices, his casually hummed songs dominate the music charts, and even his bedtime stories become bestselling children's books. Former colleagues exclaim, "Haozi, are you delivering food just to experience life?" Rivals mock, "A gigolo who lives off women." Until, at a financial summit, a stock market guru calls him "teacher"; in a fighting arena, a champion respects him as "senior"; at an international art exhibition, his work is displayed prominently… The world is guessing who this seemingly overnight genius is.