Promise

Afterward, Alchemist Zi Cheng taught Ling Han many things regarding Spirit Refinement. Of course, he also told Ling Han about the two other Four-Star Alchemists who resided in Alchemy City.

One of them was called Heavenly Heart, and he was an extremely peculiar being.

This was because he had no parents—he hadn't been produced by a mother and a father. Instead, he had been nurtured by heaven and earth. His true body was actually a Celestial pill!

In terms of the exact time that he had been created, it was already too long ago to say with certainty. However, it was extremely likely that he had been created one epoch ago. At that time, there had still been a Five-Star Alchemist in Alchemy City, and he had refined a total of 11 Celestial pills during his lifetime. One of them was the Heavenly Heart Dao-Seeking Pill.