After reuniting with her biological parents and returning to the Xu family, Xu Chuqing, who grew up in Chunhe Town, grows up alongside An'an. Before going abroad, their parents left one million in living expenses, entrusting their older brother Xu Tingchuan to take care of both of them. Due to the brother's poor management, the two sisters mistakenly thought the living expenses had run out. After returning, the parents corrected it in time, and the brother also reflected on his fault, rebuilding trust through labor and companionship. Through the joint growth of a family, the story conveys the concepts of reasonable consumption, honesty, and trustworthiness, telling us that family members need respect, care, and responsibility even more.