Xu Yino's actions were quite thorough, and when she returned, she had almost emptied the patient's room.
"You've done a pretty good job," Liu Banxia said with a smile.
"See for yourself," Xu Yino replied with a hint of pride.
"Not only did I bring all these over, but I was also worried about missing something, so I took photos and videos of the room. If we still can't find the allergen, I'll go insane."
"I estimate you're going to continue to be insane," Liu Banxia said.
Xu Yino was stunned for a moment, "Teacher Liu, did you find it?"
Liu Banxia shook his head, "After thinking it over carefully, for the patient to have such a severe allergic reaction, it's probably something inhaled."
"So, either they ate something or inhaled something. All these seem harmless. Plug in the humidifier and let it run for a while."
"Anyway, it's the most suspicious among these. If it's not that, then I have a very immature idea, but I can't say it now."
