The old man just smiled at Li Yinong not far away, then withdrew his gaze, not in a hurry to act, but looked at her grandfather, smiling as he said, "Old man Li, why insist on competing? Although both the old lady from the Dong Family and the old man from the Zhang Family lost to me, it's because their medical skill is subpar. From what I've seen, your medical skill isn't lacking either, so why insist on challenging me?"
Li Yinong's grandfather said indifferently, "Medical skill has its levels."
"Is there a hierarchy in healing and saving people?" the old man asked in response.
"..." Li Yinong saw her grandfather remain silent for a moment, then said, "Start the operation. The anesthesia effect only lasts about twenty minutes. If you don't act within these twenty minutes, when the person wakes, it will be excruciating."
"Twenty minutes?" The old man was momentarily stunned.
