Lin Fei was struck with astonishment upon seeing the restrictive barrier, for he had detected within it the presence of a familiar Runic Art.
It had been a long time since Lin Fei had encountered Runic Art. It was a supernatural technique derived from his Tongtian Divination Formula, one that could be woven into defensive arrays to make them exponentially more complex and difficult to breach. Moreover, this Runic Art was incredibly rare—a particularly ancient and obscure form of sorcery.
However, the Runic Art within this barrier was clearly far more advanced than his own. Lin Fei mused: the Tongtian Divination Formula was an inherited technique of the Eyeless Tribe, a branch of the Five-Sense Tribe. Could this Secret Realm ruin be the work of an ancient master from that very tribe? Yet, he merely conjectured; he could not conclude it was an Eyeless Tribe relic based solely on the Runic Art. After all, as an ancient technique, it was not necessarily exclusive to them.
Chapter 2250