[Age difference + strong female + campus + hidden boss + crematorium]
My name is Zhang Suzhen, I am fifty years old and I am an ordinary dormitory aunt at Peking University.
Every day when I see these energetic young people, they all call me "Auntie".
No one knows that I was once a sensational science genius, and no one knows that there are three yellowed Ph. D. Admission notices at the bottom of my box - Harvard, Cambridge, and Princeton.
They thought I was just a gentle dormitory aunt,
Little did he know that I was the "legend" forgotten by the times.
The writing is superb and the story is novel!