After teaching Lin Wu, Lu Qingyi left the room. Lin Wu wanted to ask Lu Qingyi about tea art, but knowing how busy she was, he decided not to.
"Lu Qingyi, you seem to have a close relationship with Professor Lin."
Li Yuanyuan saw Lu Qingyi walking out of the building and greeted her with a smile.
Lin Wu had never shown such warmth to any student before. Lu Qingyi must be quite exceptional.
Lu Qingyi glanced at Li Yuanyuan but didn't say a word, casually playing with the keys to the laboratory.
"You have the lab keys?"
Li Yuanyuan looked stunned at Lu Qingyi, her eyes widened at the sight of the key in Lu Qingyi's hand, quite taken aback by it.
Li Yuanyuan once knew an upper-classman in her third year who had entered the medical school's laboratory. She'd seen the medical laboratory key, identical to the one Lu Qingyi was holding.
The laboratory keys were unique-the material, the color, and the design all stood apart.
