C474 Danshen

Even if he was able to successfully refine a Superior Grade Pill, he didn't dare to be careless in the slightest.

Through the high-temperature oven, the unique fragrance of the medicinal herbs slowly permeated the air. Just by taking a deep sniff, it was able to invigorate a person's spirit.

Chu Feng was even more focused as he slowly infused his inner force into the flames