Gentle and tough female academic x her little sun
Su Jinnan x Lin Jinxi
Falling in love with you is the only solution to this summer problem
"Lin Jinxi, I like you"
"I am the only way. If you make a mistake in calculation, you will have to hand in the paper."
"I'm happy"
Concept: There is no unique standard solution to mathematics, but you are the only one in Midsummer and the only one for me.
