"Yinyin, you misunderstood, Professor Lu is here to check on Grandpa's condition."
Wei Song gently tugged at Xue Yin's clothes and whispered.
He knew that Lu Qingyi was very capable, but he didn't expect that she would also know medical skills.
"Ah, aren't you a professor?"
Xue Yin looked at Lu Qingyi with some surprise. She had heard Wei Song talk about Lu Qingyi's feats in teaching and her unique personality traits.
She knew that Lu Qingyi was extremely competent.
"I'm now a student."
Lu Qingyi lazily stuffed her hands into her pockets, speaking carelessly.
Xue Yin: "..."
What does she mean?
She seemed a bit confused upon hearing this.
"Professor Lu went back to school this year, joined the medical school, and is now in our department of Chinese medicine."
Wei Song began explaining to Xue Yin.
It wasn't just Xue Yin who was shocked. When Wei Song saw Lu Qingyi in his office, he was also taken aback.