Lu Yin's expression grew dark. While no one else present understood what Big Sis had said, he instantly realized that the method being used by this person in the cage was very similar to his own Mask of Death. It was a technique that had been developed by Progenitor Yōu Ming after speaking with the God of Death. It was no wonder why it was impossible for anyone to see through it.

When the man panicking inside the cage of light heard the words “Impious Sutra’s Face Change,” the expression on his face transformed so drastically that it looked as if he had suddenly become an entirely different person. He struck at the cage with a force that had the strength of a four-tribulation Envoy. The power of this attack stupefied all the nearby members of the Yōu clan.

Unfortunately for the prisoner, not even this sort of strength was enough to destroy the cage of light. It had been put in place by Big Sis, who somehow had the power of a six-tribulation powerhouse. This cage was a never-before-seen battle technique, either Big Sis had regained her strength as Progenitor Yōu Ming, or it was a technique that possibly came from the Yōu Secret Art.

After the prisoner saw that his attack accomplished nothing, he waved a hand.

Lu Yin’s eyes went wide. This was the Yu Secret Art.

The cage of light disappeared, and the prisoner shot forward. He tried to tear through the void...