Han Li had also paid attention to some setups related to the Silver Toad Script in Tianyuan City, and found that although several restrictive formations were somewhat similar to the Wanlong Bead he researched, they were definitely not as concealed and exquisite as this.
Unless a cultivator whose spiritual sense was several times stronger than his meticulously searched the ground, even under surveillance, anomalies would not be detected.
Thus, although this magic artifact was simple to refine, it was indeed a unique existence. Of course, this simplicity is relative; without mastery of the Dao of talismans on those remnant pages, it would be impossible to refine such a magic artifact.
In the past, while in the human world, Han Li had the impulse to refine a set of them.
But unfortunately, one of the main materials had become extinct in the human world, so he could only entertain the thought without being able to act.