Zhu Feichen frowned and fell into deep thought.

In less than a quarter of an hour, Zhu Feichen slapped his thigh and said, "Okay, I'll find an array master to build an isolation array to prevent others from prying into it."

"A small isolation circle is very low-level. I can also build it."

Lu Chen shook his head and said, "The problem is that this array can only isolate prying eyes, but it cannot prevent the leakage of breath, nor can it prevent the leakage of spiritual energy."

In fact, leaking his own aura is not a big problem. He can stop other people's mouths by just giving him a reason.

The key is not to leak the breath of spiritual energy!

How rich is the spiritual energy emanating from a small spiritual energy vein?

That is hundreds of times the aura above Chaodu!

Once leaked, wouldn't there be an uproar on the scene?

The small spiritual energy pulse on his hand is a secret. If others find out, it will be a lot of trouble.

"It's simple. I use real energy to cover the magic circle with a layer of real energy. Don't let any breath leak out."

Zhu Feichen said, "Whenever you finish practicing, I will remove the True Essence Shield. What do you think?"

"good!"

Lu Chen was overjoyed.
Chapter completed!