C203 The Murderer Was Doctor Miao?

Sulphur needles, to be precise, should be burning sulphur needles.

In TCM, there were many acupuncture techniques. Not only were there silver needles, there were also some supplementary medicines that were used for acupuncture. Among them, sulfur was a common synergy medicine.

Lee Yifann was a little surprised. This young girl whose mouth was about to be slapped was actually a doctor. Moreover