"Ye, be careful. There is a 0.3 percent concentration of gaseous neurotoxin in the air, and it has a strong knockout effect! Hmm, there are three people unconscious already. I have not found the source of this toxin!" Mu warned Ye Chong.
Ye Chong was surprised. "A gaseous toxin? Someone released it?"
"Yes. The culprit is unknown, their objective is unknown. However, you’re not in danger, don’t worry!" Mu explained plainly.
Ye Chong had only a hazy idea of the situation. "Oh, I know that. Yu Di is fully sealed. But, Mu, what do you think happened?"
"While I did not see it happen, I believe the following deductions can be made - the people in need of treatment required a doctor’s services, but they were not welcomed by doctors themselves. Coercion became necessary to make the doctor yield to their request. This is the most likely scenario. However, there is also the possibility of a more complicated and unexpected sequence of events!" Mu replied.
