"Old Hu, what is this guy's strength like?"
Lin Fei was equally unable to see through the man's true depth, so he used his Soul Sense to ask the Yin-Yang Universe Gourd, whose investigative abilities were formidable.
This was because once a cultivator's cultivation and soul power reached the Saint Origin Realm, as long as an opponent's cultivation and soul power were higher by even a single realm, it became extremely difficult to probe their true capabilities.
Chapter 1542