The most regretful thing Gu Qingge has ever done in her life is picking flowers from his house. If you want to ask about their relationship, her answer is: neighbor
The young man who climbed over the balcony and stole her first kiss and then disappeared without a trace became farther and farther away in her most tender memories.
Even many years later, when she stood in a corner of the ball wearing a dress, she could still recognize him from the crowd at a glance: "Hello, my name is Shang Yijin...".
Conception: