While she was eating, her phone rang.
She looked at the screen, saw the name, and paused eating.
It was her professor.
She answered the call, "Professor."
A voice from the other side of the phone said, "Lin, is it? I'm glad that you have arrived. Listen, I suddenly have to go to class tomorrow morning. Can you meet me at lunchtime? Let's talk about your course then."
Xue Lin easily agreed, "Sure, I don't mind." She didn't have much to do anyway.
Her professor heard her chewing something. He inquired, "…Lin, are you eating?"
Xue Lin hesitantly replied, "…Yes."
"What are you eating?" the professor carefully asked.
"Nothing much. Just lemon butter prawn and rice."
"Just that?" The professor sounded surprised.
"Yes."
The professor was stunned and relieved at the same time. "I'm glad that you had a good time in China. It seems that your sleeping disorder has been cured."