Chương 524: Chapter 351: The Nine Palaces Formation, The Secret Realm About to Take Shape!

Zi Liyuan had also noticed the limitations of his scouting methods.

"Death's Eye" could detect the life essence strength of living beings, but could not access their basic information.

"Shadow Eye" could only detect hidden units, unable to display information about living beings.

"Elemental Map" could only detect terrain in a full 360-degree manner, and could even reveal the concentration of elements around, but it also could not display information about living beings.

Otherwise, with just one glance, it would be clear what sort of thing lay inside a tomb's coffin, unlike now where he could only tell how strong the life essence of the opponent was and estimate their level of strength.

Luckily, those Undead Bosses hiding inside the coffin planks were all at the Third Order Peak; there wasn't a single one beyond the Fourth Order. Otherwise, Lord Zi would definitely have made a strategic retreat and planned subsequent actions for this relic ruin.