Brothers Wu Yan and Wu Fei successfully entered college, but their hard-earned tuition fees were secretly misappropriated by their grandmother. Their biological mother was indifferent and left them alone. The desperate father and daughter reunited in their old house, and the father spent all his life savings to support his child's education. The kind-hearted little mother deliberately left temporarily to avoid the estrangement between the brother and sister. Afterwards, she gently accepted the two of them to live together and took care of them with care. Broken families are successfully reunited, cold family ties are healed by warmth, and the family relies on each other to gain stability and happiness.