In her senior year, Xu Yun had an indescribable relationship with Lin Yang.
They are not officially boyfriend and girlfriend, but they rely on each other.
The only time Lin Yang asked Xu Yun was if he could be her boyfriend.
Xu Yun said: "You are too young."
Lin Yang was three years younger than Xu Yun. When Xu Yun was a senior in college, he was just a freshman.
However, Lin Yang seemed to have misunderstood Xu Yun's meaning. He asked in Xu Yun's ear: "Am I very small? How old do I need to be?"
Purpose: No regrets about youthful love
