"It's impossible. I personally tasted everything, including every drink; there couldn't have been any problem."
"Then why did those symptoms appear on them? Why didn't you show the same symptoms?"
"That, I don't know. At the time, I was also anxious about dealing with the teacher's passing, and since the others didn't exhibit symptoms, these matters were gradually forgotten."
"The two who showed symptoms, who were they? Do you remember?"
"That, I do remember. One was Shi Ling, and the other was Zhang Qiang."
"Do you have their information?"
"Where would I get their information? Besides, so many years have passed, I have no recollection at all. What's going on? What exactly are you thinking of?"
"I just feel that if that is really the case, then there must be something that could affect them internally but not you, which means their bodies must have something in common."
"Have something in common."
"Yes, that must be it."
