```
It seemed that at this point, Nie Fan was caught up in some painful memories, and he did not continue speaking. Li Fei did not press for more information either.
Just as he was about to release the little girl's pulse, a look of astonishment flashed in Li Fei's eyes. This expression did not escape Nie Fan's notice, and it made him startle. Then, for no apparent reason, he felt a chill run down his spine, as if he had a premonition of something, or as if he had done something wrong before.
The next moment, Li Fei asked, "What medicine did you give her before?"
Without much thought, Nie Fan took out a small medicine box from his pocket and said, "It's this medicine, specially prepared by Gongsun Mo of Qi Nian Hall. It started with one pill per month, and now it has come to one pill per week."
