C221 Pill Refinement

After making all the preparations, Jing Yunxiao began to refine the pills.

He set up the cauldron and started a fire.

This was the first step in refining the pill, and it was also the step that was the easiest to ignore.

Even Jia Zhen had always been more casual about this step.

However, Jing Yunxiao would naturally not be casual