"Inside the Black Tower, there are a total of nine floors, and above the fifth floor, it is the cultivation place from one to the fourth floor, which is the place where the earth and fire are condensed, and it is divided into the place of alchemy and refining tools, and these four layers are also the foundation building period, the golden pill period, the Yuan Infant period, and the transformation period, four stages. Along the way, Huang Xueliang kept explaining the functions of the Black Tower to Fan Xiaodong.

And Fan Xiaodong also listened carefully.

"Therefore, the ring space that the master opened up for me back then is located in the third layer, you have to be careful here, especially when entering the third layer, however, I see that you are extremely talented, and the cultivation method has this certain restraint ability for fire aura, so you don't have to worry too much. ”

With Huang Xueliang's explanation, Fan Xiaodong and the two have entered the fourth layer.

"Whew!"

As soon as he entered it, Fan Xiaodong felt the overwhelming heat attacking, and it invaded his body in an instant, Fan Xiaodong hurriedly ran the **, and then expelled it from his body, and then let out a soft breath and began to look around.

This black tower is like a special meson space, sealed by it, one by one stone houses appeared around, and outside the stone house, this formation was actually arranged, and a transparent light curtain appeared in Fan Xiaodong's field of vision.

And the transparent light shield surrounded the earth fire, a fiery red color.

The flames rising in the sky were dazzling, sometimes like a phoenix breaking through the sky, sometimes like a layer of fiery red twilight scattering, sometimes like a flickering sunset shining on the earth, the last ray of sunlight, condensed in the air for a long time......

And those flames hit that layer of light curtain from time to time, and that light curtain was like a strong warrior, no matter how he attacked, he was motionless.

"This layer of seal has existed since ancient times, and even the god transformation master can't pass through, and I don't know where the origin is, as if it doesn't need to provide energy at all, it can exist naturally!"

But whoever enters this place has deep doubts, and will definitely be shocked by the sight of this place.

"Come down with me!" Huang Xueliang said.

Fan Xiaodong followed behind the master, passed the stairs in the right corner of the black tower, and went down, and soon arrived at the destination.

I don't know how much stronger the aura of this layer is much stronger than the previous layer, but fortunately, with the "Five Organs Divine Technique", and with the operation of the Fire Spirit Bead, Fan Xiaodong is not too worried.

There are nearly three times fewer monks on this level than on the upper layer, which also indirectly reflects the difficulty of reaching the Jindan stage.

As soon as everyone saw the former Dan idiot appear here, they were first shocked, and then laughed, and even some people sneered.

And when their eyes moved to Fan Xiaodong, their faces were extremely rich.

"In a foundation building period, you dare to come here, it's like looking for death!" A cold voice suddenly came.

Fan Xiaodong's brows furrowed slightly, but he didn't speak.

Huang Xueliang just sneered, then stopped speaking, and waited for Fan Xiaodong to walk towards a stone house in the north.

After Huang Xueliang took out the token and slid it on it, the stone door slowly opened and stepped in.

As soon as he entered it, Huang Xueliang quickly played a legal duel against the stone gate, and then transformed into a handsome man again.

"Follow me!"

Huang Xueliang took out a gray jade pendant and pressed it against a strange pattern in the stone house.

Suddenly, those lines began to rotate, and a strange karst cave appeared quickly, revealing the dream-like space inside, and then Huang Xueliang stepped in, although Fan Xiaodong was a little puzzled, but he also followed it and entered it.

It was like an environment inside, and there were white objects scattered everywhere, but it seemed that a special formation was arranged inside, and I couldn't even feel the hot feeling. It's not a big space, and it's able to accommodate two or three people.

And the aura inside is also quite rich, even compared to the outside, not much worse.

"Xiao Dong, let's start now!"

"It's good, Master, when I am running, you don't have the slightest resistance, and you can't use divine sense detection, the whole process will take about three days, but in these three days, you may be accompanied by pain!" Fan Xiaodong said bluntly.

"Don't worry!Xiao Dong, you are my disciple, why don't I believe you, my divine sense will be completely released. ”

Let go of the divine consciousness and let the divine consciousness of others enter it, this is a big taboo in the cultivation realm, once the other party moves the killing intent, I am afraid that it is a time of thought, and it may make the person who let go of the divine consciousness die.

Therefore, even the closest people do not let go of their divine consciousness to each other.

But Huang Xueliang let go of his divine sense because of Fan Xiaodong's words, what does that mean, it shows that he completely believes in Fan Xiaodong.

Fan Xiaodong's heart moved, and he felt a little touched.

Sitting cross-legged, Fan Xiaodong put his hand on Huang Xueliang's shoulder, Fan Xiaodong's divine consciousness had entered his body, and streams of spiritual energy were along the palm, under the control of Fan Xiaodong's divine consciousness, thinking about his blood.

This process is not only slow, but also accompanied by certain dangers, once Fan Xiaodong makes the slightest mistake, it may cause a bad impact on the blood vessels in Huang Xueliang's body.

The bloodline is constantly circulating, and Fan Xiaodong's divine sense is also constantly wandering, and the energy provided by a trace of fire spirit beads is also constantly entering it, probing into his bloodline, and constantly volatilizing the fire poison in these bloodlines.

However, because of the continuous flow of blood, the purification process is naturally complicated and dangerous.

Unconsciously, Fan Xiaodong's forehead was covered with fine beads of sweat, his throat squirmed slightly, and he quickly took out a high-grade spirit stone to restore the wear and tear in his body.

And Huang Xueliang's face was also extremely white, and his body trembled slightly, but he endured it.

The whole process is very slow, and Fan Xiaodong only has the foundation building period, while Huang Xueliang is the Jindan stage, but there is a realm difference in between.

Coupled with the instinctive resistance of the bloodline in Huang Xueliang's body, it made Fan Xiaodong even slower.

Time was constantly passing, and the two of them maintained a posture motionless, except for the ups and downs of their chests and the black qi constantly emitted from Huang Xueliang's body, they could not see any abnormal changes in both of them.

Three days passed quickly, Fan Xiaodong slowly recovered this aura, like the water of the ebb tide, Fan Xiaodong took it back, and he slowly opened his eyes.