Doupo: When the full-level Yan Emperor returns to the three-year agreement!

After the old voice fell, followed by a heavy creaking sound, a ripple suddenly came from the dark entrance, and a faint hot breath came directly from the entrance of the black tower, making the surrounding environment The temperature has increased slightly.

The group of old students in the inner courtyard all exited from their trance state the moment the door of Tianfen Qi Refining Tower opened. They suddenly opened their eyes, stood up suddenly, and stepped out suddenly. They only heard the sound of breaking through the air, and then The overwhelming number of figures rushed toward the door.

Just like the cafeteria in a hotel when the bell rings, countless students swarm in and it's completely dark!

Looking at the surging figure, Xiao Yan also had a touch of nostalgia in his eyes. Then he waved his hand and said with a slight smile:

"Remember what I just said, okay, let's go in quickly!"

Several people gathered together and followed the surging flow of people into the Tianfen Qi Refining Tower. They passed through the dark passage and soon stepped onto the ground. The surrounding temperature suddenly rose.

Before several people could take a breath, a burning sensation suddenly rose up in their hearts. Everyone except Xiao Yan and Xun'er were shocked. They suddenly sat cross-legged on the ground, their faces turned red and they began to practice. stand up.

The burning feeling naturally emerged in Xiao Yan's heart, but it was just a wisp of the heart fire of the fallen heart flame. When faced with Xiao Yan's current Qinglian Earth Core Fire and Sea Heart Flame's strange fire, At that time, it was nothing at all and was easily suppressed.

As for Xun'er, there was also a hint of surprise on her face, but a ray of gold flashed unconsciously in her eyes, and then the fire in her heart suddenly disappeared. Xiao Yan, who was watching this scene, naturally knew that this was Why.

"This is?"

With a hint of doubt, Xun'er looked at Xiao Yan, and a voice as clear as a silver bell appeared and asked.

After hearing this, Xiao Yan did not show off, but chuckled and said:

"It's just the inner fire that tempers fighting spirit. This is the secret of Tianfen Qi Refining Tower."

Hu Jia and Wu Hao on the side, because of Xiao Yan's reminder, had already made preparations before. Even though the inner fire was a bit scary for people who came into contact with them for the first time, after two or three minutes, they suppressed it and then stood up. , they can feel that their fighting spirit has been improved and purified by several points after suppressing and refining the inner fire.

"Haha, there are many training rooms in the Tianfen Qi Refining Tower. Except for the people on the strong list, the other training rooms are not fixed. You can exchange fire energy for time to practice in them."

Seeing the two of them wake up, Xiao Yan explained the internal layout of the Tianfen Qi Refining Tower to the three of them. After hearing Xiao Yan's words, the confusion in the eyes of Xun'er and the others was relieved.

Their eyes also showed excitement, and they wanted to find a training room immediately and start practicing. Seeing their eagerness to try, Xiao Yan also reminded with a bit of a smile:

"Remember to find a training room with the word 'advanced' written on it, the effect will be better!"

After Xiao Yan's reminder, Wu Hao and Hu Jia couldn't wait and left directly. As for Xiao Yan, he took Xun'er and walked around the Tianfen Qi Refining Tower.

"Brother Xiao Yan, aren't you going to practice?"

Although Xun'er was a little confused, she still followed Xiao Yan's actions, while Xiao Yan said quietly with a slight smile in a voice that only the two of them could hear:

"I know a good place to practice. Although it is only a high-level training room, the effect is better than other training rooms of the same level. Let's go there!"

Hearing this, Xun'er was slightly startled at first, then the corners of his mouth slightly raised, and he felt a little moved in his heart.

Xiao Yan, who has memories of his previous life, is also quite familiar with the inside of the Tianfen Qi Refining Tower. He took Xun'er to the training room in his memory with ease.

After arranging Xun'er to practice in it, Xiao Yan looked around for a while, and then walked unhurriedly towards the center of the Tianfen Qi Refining Tower!

The space of Tianfen Qi Refining Tower is much larger than it looks from the outside. The first floor alone can accommodate five hundred people practicing at the same time. In the circularly distributed space, there are buildings of different sizes. training room.

Passing through it with ease, and after turning the last corner, Xiao Yan arrived at his destination. He saw a bottomless black hole in the center of the Qi Refining Tower that day, above the ground. !

Without any hesitation, Xiao Yan took steps and walked slowly towards the black hole. When he came to the edge of the black hole and slowly looked down, he could clearly feel that the temperature here was far higher than that of the black hole. Other parts of the Tianfen Qi Refining Tower are much hotter. This place is like a place that continuously supplies energy to the Tianfen Qi Refining Tower.

Separating a ray of soul power, deliberately carrying a little aura of strange fire, Xiao Yan continued to descend the soul power along the black hole. When it reached a certain level, suddenly, a sudden change occurred!

Under Xiao Yan's perception, a burning feeling suddenly appeared, and the surrounding space began to distort. Seeing that he had succeeded in seducing, Xiao Yan immediately put away the ray of soul power and made a look of being at a loss. Looks like, standing next to a black hole.

"What's going on? Back away!"

An old voice shouted suddenly with shock and anger, and then a dry palm appeared on Xiao Yan's shoulder, pulling him back.

The old figure who thought he was wearing the clothes of the dean of Canaan College appeared in front of Xiao Yan, staring at the black hole in front of him with a solemn expression.

And in Xiao Yan's field of vision, a huge invisible fire python, with terrifying temperature and terrifying momentum, suddenly jumped out of the black hole!

"Fizz!"

Seeing this scene, Yao Lao's voice, with a bit of shock and surprise, suddenly sounded in Xiao Yan's ears:

"How is it possible, how could this fallen heart flame give birth to such a clear spiritual intelligence?!"

Yao Lao's heart was full of worry and astonishment, and he had made miscalculations. He knew that it would be two levels of difficulty to devour the alien fire with and without intelligence. For a moment, he also felt a difficulty.

I am overconfident and not prepared enough. I still need to think long term!

Just when Yao Lao wanted to remind Xiao Yan, he heard Xiao Yan speak calmly in his heart and said bluntly:

"Teacher, I plan to take away this fallen heart flame after a while!"

In his tone, he was not at all affected by the fact that the fallen heart flames had given birth to spiritual intelligence, and he was full of confidence!