"Did you give this kid the anesthesia? Is it strong enough? He can't hear our conversation, right?"
Zhao Yong squinted his eyes, staring at Tie San for a long time. The latter's body was stiff, fearing that the other might see through some trick. If he could, he would pretend to be dead right now, stop breathing...
"Don't worry! The strongest anesthesia, full-body anesthesia imported from M country, even chronic smokers of special tobacco can be half-sedated! I've given a moderate dose, enough to maintain the anesthetic effect for an hour!"
Gu Tong added another sentence, further reminding Tie San that she didn't know he was awake!
And she improvised by mentioning the tobacco, of course, because she found cigarettes in Tie San's car, that's why she said it like this.
Tobacco does indeed have the effect of reducing anesthetic efficacy, but the effect isn't that strong. Tie San, not being in the medical field, was entirely ignorant about this, naturally, whatever she said, went!