A chill rose from under the feet of Yun Shan's group, shooting straight to the crown of their heads.
It was too fierce, too brutal.
In their perspective, this senior Han's actions were not only astonishing in cultivation but also extremely savage. They didn't realize that Yi Chen opted for such methods in order to personally probe the secrets of this pig-headed monster.
Yi Chen's actions seemed simple, yet uncovering the secrets these pig-headed monsters bore on their bodies was not an easy feat. With his cultivation and the prowess achieved in practicing the way of the flesh, it was only after deep investigation did he sense something amiss about these creatures.
Just because he could do it didn't mean others could. Such keen discovery required profound control over one's physical body, like the Great Strength Bear Demon Fist he left in the Bear Cave, custom-made 2.0 version for bear cubs as his cultivation progressed.