Qin Yu is a beautiful, casual but infatuated girl. In her heart, Gu Xu used to be everything to her, but in the end, they became strangers because of another person. When she thought she would never fall in love with another person, her former blind date, Zhou Zheng, who looked like an insurance seller, stayed by her side silently. They worked together and faced life together. Unknowingly, Qin Yu seemed to understand that many things can be very simple. When Qin Yu understood her feelings, Zhou Zheng left her in a car accident. Maybe fate has been playing some kind of joke on her. Only after walking through it did she realize that everything was like a mirror, the person had passed away, the flowers had fallen, but he was no longer there.