Everyone says that Professor Su is aloof and arrogant, and is an iceberg in the academic world.
Only I know that in the bottom drawer of his desk, there is a butterfly hairpin that I threw away when I was seventeen.
"Shen Zhiyi, why do you think I will wait for you for ten years?"
Until I was outside his laboratory and heard him drunkenly muttering to the specimen:
"She doesn't even want to hate me."
And the butterfly hairpin that he had rubbed until it faded was pinned in the new female assistant's hair.
Very very beautiful