บท 240: Refining Five Spirit Herbs at the Same Time!

"Big Brother Gu, are you really going to bet with him?"

Fang Qinyu frowned as she looked at Gu Xi. Her words could not help but contain some worry.

Although refining the essence of spirit herbs sounded very simple, it was a real technical job. This could not help but test the alchemist's meticulous control over his own mental energy. Moreover, he also needed to have a deep understanding of the various spirit medicines themselves.

The slightest carelessness would destroy the spirit medicine in an instant.

This point was similar to refining pills.

Gu Xi smiled, indicating that she did not need to worry.

"It is likely that Brother Gu should know very little about refining medicine. In that case, I, Cao Hua, am not willing to take advantage of you."