The initial, more rudimentary alchemical method left a deep impression on Qin Jinglan, or one could say that anyone who had witnessed it would be equally impressed.
Now that it has evolved into a method of refinement similar to other alchemists, is it because Chen Fei lacks confidence?
Chen Fei didn't know what Qin Jinglan was thinking, or else he might have chuckled.
The initial method, resembling roasting pills, was used by Chen Fei to save time. After all, he had to refine so many pills every day, so he needed to pursue some efficiency.
Over time, the technique of alchemy became somewhat fixed.
But now, since it was the first time he was truly attempting to refine the Spirit Snow Pills, Chen Fei still held a cautious attitude. All his previous insights had remained only in his mind.