Wu Yunze fell in love with Cheng Shuang at first sight when they met for the first time.
It just so happened that they also became classmates.
After being in the same class for a year, Wu Yunze finally plucked up the courage to confess his love. Although Cheng Shuang also had a crush on him, he still said, "We are not suitable!"
Later...
Purpose: commemoration