A Letter of Challenge?

These words made Du Ruo blush. No matter what, he was still a little girl. No matter how thick-skinned she was, she still had her pride.

She felt that she had lost face and wanted to get it back.

Jin Chen closed his book and left his seat. A few minutes later, he came out of the bathroom. Instead of returning to his seat, he switched seats with a colleague.

Du Ruo had been thinking about how to tell him about this. She didn't expect another doctor to come back, and it was an old doctor who looked more anxious.

Du Ruo's heart instantly sank, and the fire in her heart was extinguished by a ladle of cold water.

..

The plane landed steadily.

Everyone bid farewell at the airport and returned to their homes.

Du Ruo accidentally found out that Jin Chen was behind the family courtyard of the university and happened to be on the same road as her.

She had originally planned to go back together and find an opportunity to tell him about this in detail on the way.