Within the battlefield killer move freezing rain frozen earth, Fang Yuan used wisdom path techniques one after another, making continuous deductions.
Freezing rain frozen earth was made using the dao marks inside Yu Lu blessed land, they were not temporary dao marks, this made it very troublesome to deal with.
Shark Demon and the others could not break this battlefield killer move forcefully. If they destroyed it, they would be destroying the dao marks inside Yu Lu blessed land, this would cause irreparable damage to Yu Lu blessed land.
This was the same as saying: Qin Bai Sheng snatched away a portion of the Immortal Gu House, Refinement Cauldron, this cased Lang Ya blessed land to lose a large number of dao marks, it was a devastating loss.