These Seventy-Two Earthly Fiends Formation Flags, he also understood quite comprehensively. It is said that they were one of the spirit weapons forged by the Imperial Court using resources collected from all over the world not long after the founding of Da Xuan. They do not possess the capability to amplify effects, yet they could very well gather many peoples' Yuan Gang inner strength into one place!
It is said.
If there were seventy-two grandmasters, each holding a formation flag, to activate the complete Seventy-Two Earthly Fiends Grand Formation, they could even trap and possibly suppress a high-level expert of the Celestial Human Level!
