A serious illness sent Lin Shu to Mary Su Wen and became the second female lead. The second female lead was married to the male protagonist. Because she is Mary Su Wen, everyone in the book will fall in love with Jiang Xiaoyu.
Lin Shu looked at the boy in front of him and said that you can't just stand on the title of fiancé and do nothing.
So
"Jiang Yan, how do you write this question?"
"You first draw an auxiliary line, starting from point B... That's right, do you understand?"
"I understand, okay. This is the homework due tomorrow. Remember to write it for me. I'm leaving. Bye~"
Jiang Yan: "..."
Jiang Yan×Lin Shu
Intention: youth