Main plot: Lin Jiayi, a rich second generation who grew up in a single-parent family. When she was young, she lived with her father Lin Shiyuan because of family changes. In order to give his daughter the best life, he worked tirelessly and worked hard, and finally established his own Lin Group. While working hard, he took pains to take care of his only daughter. For Jia Lin I, he gave all kinds of love and rich material life. However, when she grew up, Lin Jiayi was a rebellious girl, willful and never considered the consequences. Realizing that the problem was so serious, Lin Shiyuan tried every means to drive her out of the house in order to save her daughter, and let her experience it from a grass-roots worker with nothing, which led Lin Jiayi to leave angrily and even live on the streets. By chance, Chen, a native of Beijing Hutong, saved her. However, Jia Lin, which has lost its rich life, can't adapt to the poor life that can't afford famous brands, luxury cars and big meals, which leads to various disasters. Maybe it's God's intention. She saw the Chen family in trouble, and witnessed the experience of a family and Qi Xin to tide over the difficulties together. After all, she was moved by her kind nature. In Chen's sense of responsibility for family and love, she gradually learned how to reshape herself. Finally, through her own efforts and changes, Jia Lin broke through all kinds of difficulties and grew into a positive energy girl who is useful to society. Chen Ye felt the change in her daily relationship. Seeing her kindness, they finally left hand in hand.