Seventeen-year-old Yan Chu never imagined that he would meet again the neighbor he had grown up with, who was only one month younger than him, but who followed him and called him "sister Yanchu".
We met again after ten years of separation, but at first we didn't recognize him.
Gu Ci transferred to City A No. 1 Middle School in the second semester of her second year of high school.
Ten years is enough time for a person to change to the point where no one who has been with him day and night can recognize him or her.
At first, Yan Chuyi did not recognize that the transfer student in the next class was the neighbor he grew up with, because he had changed so much that he looked like two completely different people.
Intention: Reunion after a long absence