Ji He accidentally got a black notebook, and the grades recorded in the notebook happened to be related to her. Before she could figure it out, she was transported back to ten years ago and became the same person she was without a car, a house, or a deposit. Ji He's heart was filled with 10,000 horses running through her. She wondered if she could find the owner of the notebook and go back in time, so she started a long journey to find someone.
Half campus and half city
Purpose: Live to make money