Five years ago, Su Zhaoning raised her son, Su Yuheng, on her own and carved out a successful life through hard work. Five years later, she returns to the country with her adorable son so he can reunite with his biological father, Fu Chenzhou. Unexpectedly, the Fu family makes things difficult for her at every turn and even tries to buy the child for fifty million yuan. With her own abilities, Su Zhaoning stands up for her and her son's dignity. Amid the turmoil, Fu Chenzhou also discovers the truth and learns how to become a responsible father. The adorable little boy supports his mother while putting his father to the test. After weathering misunderstandings and learning to get along, the family finally realizes that happiness does not come from money or status, but from respect, trust, and companionship.