After handing over control of Jiang Shiyu's body to Phoenix, all that was left was one eye looking towards Yao Yao's direction.

They were originally in front of the enemy cave, but when Liang Yizhe saw Shen San coming out, he calmed down a little. Even though the pill bottle he took out was not enough to make the person inside faint, he still dragged Shen San inside it to look for the person who was breathing.

A Huan's group of four did not even reach there, the sky was already covered by a black mist, the few of them were terrified, and could only continue running back to where they came from.

The black mist stopped floating and hovered above the heads of the four people. Slowly, it took the shape of a human figure.

"Come back... Return it... "

Hua Ke trembled, "Did you hear what it said?"

Yao Yao nodded.

A Huan scolded the black smoke above his head, "Who is it? Come down for a fight if you dare, then hide... "Woo woo …"

Before he even finished speaking, Yao Yao slapped her hand over A Huan's mouth, completely stopping her from speaking any further.

Hua Ke retreated, "Let's hurry up and run."

Yao Yao saw that A Huan had stopped talking, and put her hands down, "Take me and run."

A Huan insisted, "Don't you have legs?"

Yao Yao said: "My legs have gone soft."

Without saying a word, A Huan carried her on his back, and without even looking at the black mist above his head, they ran backwards.

However, how could they possibly win against the black fog? After running a few steps, they stopped moving.

Yao Yao said anxiously: "Run!"

A Huan's expression was not good, "I can't run anymore, my legs seem to be stuck."

Hua Ke looked at them, "Me too."

Huai Nan still had not given up. He leaned his body forward until he was about to reach the ground, and looked forward without yielding.

In desperation, Yao Yao could only turn around. The black mist was currently moving downwards towards the few people.

Yao Yao felt her back being drenched, and that was because she was afraid.

A Huan felt that he had nothing to be afraid of, so he turned around and began to curse at the black mist again. All sorts of vulgarities started to come out, and Yao Yao couldn't help but cover her ears.

Hua Ke and Huai Nan were also speechless.

But they didn't expect that the black mist would stop right in front of them.

Hua Ke shouted loudly, "This … This move works too! "

A Huan was extremely pleased, he glanced at them, and spat out everything he had learnt.

The few of them thought that A Huan's swear words had stopped the black mist from moving forward, but who knew that the black mist had already locked onto the person and was about to release all of the energy it had absorbed.

When Jiang Shiyu heard A Huan's vulgarities, the corner of her mouth twitched. She sighed and stabilized her mind, watching the battle between the Phoenix and the black mist.

The black mist also realized that the man it had snatched away was once again in control of his body. With an unstoppable momentum, it fought him in the air for the huge amount of energy it was absorbing.

The black mist left the core, and the surrounding black mist was used as an attack tool. It swung towards Jiang Shiyu, wanting to take her body away once again.

This time, the one inside Jiang Shiyu's body was not Jiang Shiyu, but the Phoenix. Its surrounding temperature was extremely hot, and the flames it emitted was not something that Jiang Shiyu could compare to.

Before the black mist could approach, it was evaporated completely.

Jiang Shiyu sneered, and felt that her gaze was once again focused on the energy in front of her.

Phoenix opened her mouth wide, saving the small amount of strength within it as she slowly spat out a bright and tiny sphere. The moment the ball appeared, it brought along a high purity flame, causing the surrounding air to distort. If one was hit, they would probably only be able to burn it completely.

Phoenix smiled, and the ball spun in front of her. She gave a mocking smile towards the black fog, and the ball suddenly flew towards it at lightning speed.

The black mist could not let him die. The energy had already left his body. The next moment, it was going to use itself as the medium to enter that person's body and take away this piece of energy.

The black mist seemed to have nowhere to run, so it decided to abandon the huge black fog. The human figure in the core dived down.

Phoenix never wanted to fight against this black fog. What she wanted the most was this black fog.

At this time, the black fog said that the core would be exposed. The only way was to absorb the core and she would be able to come out. Coming out of the human body, creating a new body, and regaining the original phoenix body.

The phoenix laughed complacently, the core of the black mist moving towards the four of them. When it neared Yao Yao, it discovered that it could no longer move.

It was unknown when Dean Li Man had appeared again, but what was blocking the black fog was the pentagram shield that had recovered yet again.

He roared at Jiang Shiyu: "We cannot let this power disappear. This is all the energy of those students.

Jiang Shiyu was shocked, "Principal, what are you saying?"

Phoenix was dissatisfied that Jiang Shiyu was actually diverting her attention to these questions, and said: "Shut up."

The dean was also stunned. "Something has happened to the enemy cave, the reason why this black fog is getting stronger and stronger is because it has absorbed the energy of a thousand people in the enemy cave."

"As long as this energy does not dissipate, they will not die. We can rescue them. "

Principal Li Man was almost unable to hold on to his pentagram shield, and Jiang Shiyu was also in chaos.

She had been wondering why the black mist was getting stronger and stronger. Every time she was trapped, its strength would increase instead of decrease. She was puzzled for quite a while.

Now the mystery was solved.

So all this energy was the life energy of the people hiding in the enemy cave. Jiang Shiyu thought about it, those people who were originally alive, all lied there one after another, their energy completely sucked out.

This power, no, it was energy. She could not let the phoenix absorb it.

Phoenix instantly understood what she was thinking. She said with a cold smile, "If I do not absorb this energy, do you know what kind of result this energy will produce?"

She knew the result! She knew all about it!

"Is there no way to disperse the energy and send them back?"

"Do you see that black fog core? As long as he doesn't disperse, you will never be able to take him back. " Phoenix pointed at the core of the black fog that was trapped in front of the pentagram shield.

"Does that mean as long as it disappears, it will be fine?" Jiang Shiyu frowned.

As if she had heard some ridiculous joke, Phoenix burst out in laughter. The people below also looked at her.

Phoenix said. "Black fog... Haha, it can't be scattered. This is the dark feeling in the depths of your human hearts. "