After Han Li heard the old man’s reason, his face’s expression did not change, appearing neither accepting nor denying those words. He nodded his head and said nothing. He picked up the jade cylinder duplicates, and turned around, walking toward the passage.  

“Since Young Friend wants to refine pills, would you like to come again and buy a few pill furnaces? I will sell them a bit cheaper.” The old man saw Han Li leaving and hastily offered to sell his own goods.

“I do not need them. For the time being, I cannot use them!” Han Li did not turn around and simply waved his hand goodbye.

“That is truly unfortunate. This pill furnace of mine can bear the high temperatures of earth fire!” Elder Xu regretfully said, having seen that his business was not successful.  

“Earth fire?” Han Li stopped at the entrance of the passage.

“It is Earth Lung Fire, a bit more impressive than Innate True Fire.” The old man indifferently mentioned.

“Isn’t it said that pill refinery requires Innate True Fire? Can this Earth Fire replace it when refining pills?”...