A gray energy swirled around, and Xia Ziheng hesitated. He became confused right when he had been about to release his inner world, as he had gotten caught within an area of chaotic time and space.

While it was indeed impossible for Lu Yin to take action while inside Xia Ziheng's inner world, as long as he was not enveloped by the inner world, Lu Yin could move and attack freely.

With Inverse Step, Lu Yin was invincible beneath the Semi-Progenitor realm.

While using Inverse Step, Lu Yin’s body also started drying out and becoming desiccated from Extremes Must Be Reversed. Xia Ziheng was not the only Semi-Progenitor present who wanted to attack Lu Yin. It was just a matter of time before the others stepped in.

Sure enough, Mr. Yu attacked. He had never considered the possibility that Xia Ziheng would not be able to take down Lu Xiaoxuan even after releasing his inner world.

Lu Yin was amazed to once again see that every Semi-Progenitor’s inner world was unique. Neither Xia Ziheng nor Mr. Yu were able to surround Lu Yin with their inner worlds, yet that had indeed been the case for both the Sixth Mainland’s Lan Xian and Xue Laogui.

However, Lan Xian and Xue Laogui clearly possessed weaker inner worlds compared to Xia Ziheng and Mr. Yu, though they could easily handle an opponent like Lu Yin.

Once he became trapped within an inner world, Lu Yin would not be able to hide from a Semi-Progenitor.

However, the inner worlds...