The medical records of the patient were bought new by a colleague, without using the old ones, and now the patient has let something slip himself, revealing to Tao Zhijie and the others whom they had previously seen for treatment.
"Every time you felt pain, did she only prescribe you painkillers?" Tao Zhijie said, with a trace of laughter in his eyes now solidifying.
A patient seeks a doctor for pain, and the doctor only prescribes painkillers, that's not acceptable. It's not like the patient is in the terminal stage of cancer where they have given up treatment and can only rely on painkillers. Whatever the patient says, the doctor prescribes. Can a doctor really practice medicine like this?