C420 Supreme Dan

"I know, I know!"

Suddenly, among the group of pill refiners, an old pill refiner with a head full of white hair, whose face was filled with wrinkles like thousands of ravines and valleys, exclaimed in shock, "I remember now, Ying Wu Hou's Pill Hand Seal was from the Heaven Valley's branch of Pill Fiend Sect, and Ying Wu Hou's refining technique was from the Heaven Valley's branch!"

"The