Jun Changtian's hair turned white in an instant, and his aura became significantly stronger than before.

Lu Ren was astonished in his heart. It was clear that Jun Changtian had activated some powerful secret technique, seemingly reaching the Earth Rank level.

The secret technique Jun Changtian used brought an enhancement to his combat power comparable to Lu Ren's Five Elements Reincarnation Art.

Since arriving in the Eastern Profound Domain, the opponents Lu Ren encountered not only had formidable talents but also practiced martial skills and secret techniques far beyond those of the geniuses from the Seventy-Two Kingdoms.