Four years ago, Gu Ran said to her: "Don't contact her again."
Then completely disappeared from her world.
Four years later he returned to China and became the youngest visiting professor at her school.
Gu Qing thought he had given up long ago. Until he carried her to the campus hospital and said calmly in the car: "You can't hide your love for someone - like you."
She was finally sure: this person came to love her.
But she didn't want to be the fool who chased the car and cried for him anymore.
This time, she wanted him to taste what she felt like before.