That ethereal and ethereal voice still lingers in my ears, appearing and disappearing, making it difficult to hear clearly.

Such a sound did not attract much attention from the security guards. They simply complained a few words and stopped paying attention to it. After all, there were more urgent things to deal with at the moment.

However, when they looked at the young man in the middle again, they suddenly discovered something different.

"Strange, is this isolation device so powerful? It can actually isolate all the overflowing energy?"

A security guard couldn't help but exclaimed, but after thinking about it, he immediately shook his head and rejected it.

"No, it wasn't like that just now."

"Old Li, what are you mumbling about? You're talking nonsense."

Upon hearing this, the security guard called Lao Li immediately informed everyone of his discovery, and then several other people exclaimed in surprise. It was not for any other reason, but because they also felt the same as before. Even with the protective isolation device turned on, they could still feel the spiritual energy constantly overflowing. But now, it was like the tide receding, slowly shrinking inward.

Several people were stunned, and obviously they didn't react to what had happened. For a moment, their faces were filled with surprise and confusion.

Just like this, two or three minutes later, the isolation device that had been turned on suddenly stopped working. At the same time, the young man standing in the middle, who had a painful and ferocious expression on his face, seemed to have suddenly lost all his strength. He fell to the ground with a "thump" and lay motionless, like a dead body.

Such a sudden change scared several security guards. They thought that the isolation device was broken. However, when they saw the young man fall down, they realized that it was not the isolation device that was broken, but that it had detected that there was no more manic mental energy overflowing within the range, and the isolation device automatically stopped working.

How is this possible?

Several security guards looked at each other, unable to believe their own guess.

So far, this has never happened, because such a result means that the riotous mental power tends to calm down, which makes it possible to stop the overflowing mental energy from overflowing.

Several security guards had expressions of horror on their faces, and they looked at the young man lying on the ground with puzzled expressions.

Just as a few people were tentatively stepping forward to check on the young man's condition, Yun Miao on the third floor had already stopped chanting.

“Ahem…”

When she stopped, she immediately felt a very dry feeling in her throat, which made her cough heart-wrenchingly.

After a while, the coughing stopped and Yun Miao opened her eyes, but she felt dizzy and her body swayed. She quickly held onto the wall to avoid falling.

"I was careless, I was careless. I didn't expect the consumption to be so high..."

Yun Miao murmured, but found that her voice had become much hoarse, which made her stunned for a moment, and then she smiled bitterly.

She just wanted to give it a try, but she didn't expect to enter into that mysterious feeling right from the beginning. She seemed to see the young man standing in a whirlpool, and there was some energy around him that seemed to tear him apart.

He was struggling in such pain that Yun Miao felt a little sorry for him and wanted to comfort him so that he wouldn't suffer so much.

Yun Miao was so focused that he tried it for the first time and had no experience, so he "overexerted" a little.

After resting for a while against the wall and feeling no longer dizzy, Yun Miao walked out from the corner. However, compared with her previous situation, she looked a little worse now.

Because she had consumed too much of her energy, her face was now frighteningly pale. When she walked, she felt as if her feet were not touching the ground. She also felt extremely tired and had a desire to lie in the water and sleep until the end of the world.