Chapter 527: Troubles Caused by the Fox

The reason these pills caught Fang Lin's attention was due to the odor they were releasing.

Normally, pills emit various scents, some strong, some subtle, and others outright repugnant.

A pill's scent could greatly reflect its quality.

However, the scent emanating from these few pills was very odd, unlike typical pill fragrances. Rather than a scent, it was a disgusting smell.

Although numerous medicinal herbs in the Pill Refining Room mixed together, making it difficult for an ordinary person to distinguish the aromas, Fang Lin, as a Pill Sovereign, had a more acute sense of smell than any other Pill Refiner and could easily identify the scent released by these pills.

"Elder Gongsun, did you refine these pills?" Fang Lin pointed at the pills and asked.