Descent into Heavenly Square Immortal City

Inside the main hall.

Huangfu Yun watched Huangfu Daizong's retreating back with a smile on his face, yet a glint of cold light flashed through his eyes.

Although he greatly acknowledged Huangfu Daizong's ability to handle affairs and did not wish to make a move against him.

He knew far too much!

If this man were kept alive, this hidden thunder could explode at any moment.

Unless the family's secret art was planted within his divine soul, only then might the danger of that thunderbolt be averted.

But if he did so, would that not be plainly telling the Nascent Soul True Lords who came to investigate in the future that Huangfu Daizong had a problem?

After all, Mortal Cultivators qualified to have secret arts planted in them were all core members of the family.

How could a mere Foundation Establishment Realm clansman normally have access to the family's core secrets? What right did he have to be implanted with such a secret art?

Therefore, exposure was inevitable.

What was more!

He also knew very clearly just how great the flaws of the family's secret art were.

This was because the secret art had to be actively activated, while passive activation required a tiny bit of time, meaning it could not destroy the divine soul at the very first instant.

Once captured, with Foundation Establishment Realm cultivation, there would simply not be enough time to actively activate this secret art, nor could the Restrictions of the secret art be triggered instantly.

In that amount of time, a Nascent Soul True Lord would have more than enough opportunity to immobilize the divine soul and obtain the intelligence they wanted.

Therefore, once Huangfu Daizong was targeted by a Nascent Soul True Lord of the Immortal Alliance, all his information would surely be