Heaven Fire Sect, inside Yan Cang True Person's cave abode.
When Yan Cang True Person saw the Dragon Tooth and Demon Soul of the Fifth-Order Thunder Flood Dragon, his originally calm demeanor instantly changed drastically, staring at Zhou Chun with a face full of shock.
This was certainly not because he hadn't seen the world before.
As a distinguished Refinement Grandmaster, the Fifth-Order Demon King materials he had dealt with were far more than just one or two, and the demon souls he had seen were also more than just one or two.
After all, many Nascent Soul Stage True Persons, even if they obtained such materials, did not have the ability to fully utilize them, and eventually, they would have to seek out Yan Cang True Person, a Refinement Grandmaster of this caliber.
