C351 The Cold Air Entered His Body

A few people followed Zuo Ci to the mountaintop, then went to gather wood and start a fire. Zuo Ci sat down leisurely and began tossing herbs into the alchemy furnace.

"Alchemy is all about practice," he explained, "using the transformation of heat to alter the properties of herbs and create the desired elixir. The result can be a solid pill or a liquid potion