"Qingxi, have you ever liked me?"
"Xizai, I don't like you, I-love-you!"
But the two people who were so in love left each other with only their backs under the street lights...
After seven years of complete separation, both of them have calmed down. The past 9 years have not faded into nothing. Those scenes are still vivid in my mind. Unfortunately, things have changed and people have changed. Can we regain the friendship of the past?