Shi Yan knew a little bit about the Potion and Tool Pavilion's history.
Rumors said that a man had traveled through a space passage in the Shadow Ghostly Prison to come to Agate Star Area. That man had established Potion and Tool Pavilion. He had set up the rules and principles that had made Potion and Tool Pavilion the strongest commercial organization in Agate Star Area.
Apparently, that man wasn't from Agate Star Area.
Many years had passed and the first Pavilion Master of Potion and Tool Pavilion was dead. Shi Yan had accidentally taken the Canon he had left.
Today, when he saw the symbols on Xiang Rong's clothes that were similar to what he had seen in the Canon and the others had introduced that they were from Potion and Tool League, Shi Yan was moved.