Wen Yan is a girl who has been abandoned by others since she was a child. She has always been poor and straitened. At the age of sixteen, in order to earn enough money to go to high school, Wen Yan followed people in the village to green the city. On the last day of the construction period, Wen Yan met Mu Jincheng, a wealthy boy from Shanghai. Mu accidentally knocked off the flower pot that Wen was carrying and injured Wen's hand. Mu couldn't help but found an excuse to ask Leng's employees for Wen to work for him. It was only through Wen's tone that Mu suddenly realized that the thin and pale child next to him was a girl. Mu planned to take Wen to the hospital for a good bandage after delivering Leng Lie's things, but when he came back, Wen had already gone home with his village's greening team. Wen saw Mu holding the name on the box, but mistakenly thought that Mu was Leng Lie, the son of the Leng Group.
The second time Mu met Wen was at the city library, where they were both looking for the same book from the administrator. Mu took the opportunity to ask about Wen's hand injury. Wen had no intention of talking and started looking for the book he wanted to read. Mu accidentally discovered that the book Wen was interested in was also what he liked, so he silently followed this girl. Wen and Mu have a tacit understanding and meet each other in the library every Sunday. The two of them didn't talk much, but they gradually became familiar with each other. Wen recognized this stranger friendship from the bottom of his heart, but Mu had been avoiding formally introducing herself to Wen.