The atmosphere instantly turned heavy.
"I wonder if Young Master Lu would be convenient to reveal where you had got this poison from?"
Cheng Ling had been practicing medicine for so many years and had seen all kinds of difficult and complicated diseases. She had also helped many people detoxify poison. However, the person who had been poisoned by Qianji Powder -- Lu Qi was the second person she had met.
The first person had already passed away.
This kind of pulse was too special. It seemed to be extremely normal. It was neither floating nor sinking, neither too big nor too small. It was calm and gentle, and the rhythm was consistent. Any ordinary doctor would have judged it to be a flat pulse.
Therefore, they would definitely not be able to find out that Lu Qi was actually poisoned.