"I'm very happy." He Yinan said.
"What?" Xu Yan's face turned red.
"I'm glad I was your wish."
This is a short story about having a crush on a math teacher since high school. After graduating with a doctorate, he returned to his alma mater and became a colleague with the teacher and fell in love.
***Four years ago, it was expanded into this short story because of a joke from a gay friend, with a word count of about 10,000+.
Conception: