"Ah?....... oh......."

In Sun Fengzhao's disappointed and meaningful voice, Sun Fengzhao was disappointed and eliminated the previous tension, and was surprised that it was not Lu Qixin who was locked up here, and many doubts inevitably came to his heart.

"Let's go! she's okay for the time being....... you came in all the way, did you see something?......"

Wu Ming left the teleportation room with Sun Fengzhao, found a passage, no longer entered any teleportation room, and went all the way down, along a downward path, to the bottom of the upside-down thunder tower, that is, the spire of the tower.

With only five floors in total, it would not be an exaggeration to say that the direction of travel is the spire. Just because the steps in front of me are still oblique and downward at the beginning, the more you go down, the space is getting smaller and smaller, and those steps are getting more and more straight down, and there is no turning back at all, almost as steep as ninety degrees, step by step, making people dizzy.

If it weren't for the fact that Sun Fengzhao and Wu Ming were both great monks with great magical powers, it would have been really difficult to take these roads.

Along the way, I heard Wu Ming say that such a construction style and layout originated from Longba's understanding and yearning for its ghost path exercises and ways to cultivate immortals. Given that Longpa is practicing the study of the Ghost Dao, it even thinks that if it ascends one day earlier in the future, it will be different from us, and its heavens, its immortal realm, should be underground.

The design, structure and refining techniques of these Yin and Netherworld puppets were all refined to take care of some servants and prohibitions of their daily lives after Qi Yue and his forcible occupation of the North Hades Palace in the years when Qi Yue and he forcibly occupied the North Hades Palace.

The creation of these fleshless and lifeless puppets is also based on the fact that the two of them have to cultivate and break the prohibition in a state of selflessness all day long, and they are inevitably worried that these captured mages of the Northern Hades Palace will rebel. That's why I chose this more cruel method, killing all the demons and spirit beasts left in the North Hades Palace, either refining them into this kind of servant puppets, or refining their souls in the Great Array Forbidden, and becoming the Yin Netherworld Demon Soul in the Great Array Forbidden.

Along the way, Wu Ming talked about their permanent residence in the North Hades Palace over the years and what they had gained.

Along the way, there are also various Netherworld attendants who walk freely and calmly on these vertical steps. In and out, there was no life or consciousness transporting all kinds of immortal cultivation materials for Qiyue and Wu Ming, as well as doing some miscellaneous things that Qiyue and Wu Ming ordered them.

That is to say, it can almost be said that in the past ten years, Qi Yue and Wu Ming have gathered almost all the materials they need from all over the Northern Underworld City into this inverted thunder tower to attack its cultivation level.

Wu Ming finally took out a non-silk bamboo slip from his sleeve robe, handed it to Sun Fengzhao and said: "Here is the entire collection and refining of the Yin and Netherworld attendants and forbidden methods that we have summarized over the years, and behind it are some of the methods and experiences that we have figured out ourselves, some of which are not all right, you can take its essence in the future cultivation, remove its dross, and improve the whole set of methods and forbidden formations for refining corpses by yourself." ”

Sun Fengzhao hesitated a little in the face of Wu Ming's hospitality, and finally reached out and took the bamboo slip expressionlessly.

Sun Fengzhao was resistant to this kind of corpse refining ghost technique from the bottom of his heart, but after seeing those formations along the way, mixed with this secret soul refining technique, it was super powerful. This also reminds me of the battle with You Ya, You Ya seems to have touched the door of this secret technique, it is already so powerful, Sun Fengzhao almost died in You Ya's Blood Banner Yin Netherworld Formation. Given that this secret technique still has merit. So, Sun Fengzhao also accepted this decision, and it was a big deal not to do those acts of killing living beings at will in the future, not to refine the Yin and Netherworld attendants, but to specialize in the power of the Yin and Netherworld Demon Soul and the prohibition of the formation......

After walking for more than several miles on such a vertical passage step, it is very strange that under the leadership of Wu Ming, he never fled.

In fact, with the cultivation of the two of them, even if it is such a vertical step, they can fly away or use the ability of teleportation.

But feeling the strangeness of this place and the fluctuations of various prohibitions, Sun Feng probably guessed that because of the various mana and forbidden residues in this place, there are certain difficulties and dangers for flying and teleporting, so he can only use it.

When Sun Fengzhao reached such a cultivation and realm, he would naturally not be reckless, rashly rush to the front, and do something unnecessary.

After hearing the news that it was not Lu Qixin who was trapped in the forbidden room, and that Dong Xueqing was still fine, Sun Fengzhao was even less anxious.

He didn't even ask Wu Ming why he was walking so slowly, so he followed Wu Ming slowly, listening to Wu Ming's narration all the way, while walking slowly.

But soon, when Sun Fengzhao felt a scorching dry mouth, Wu Ming in front suddenly stopped.

Ahead, there was an endless sea of red flames, flames rolling, filling every corner, blocking their way.

This level of earth fire and flame naturally can't burn a monk who has a little cultivation. However, in order to resist the flames, you must open the protective shield, and if you stay in the sea of fire for a long time, your mana will be consumed very quickly, and once your mana is exhausted, it will be a dead end.

"Sea of Flames, in the depths of this sea of ice full of ice, Longba has attracted a vein of fire, as a forbidden, it is really not easy to ......"

Sun Fengzhao slowly walked to the sea of fire, and said calmly.

"That's right, this sea of fire is formed by a fire vein of the earth flame, and the top-level formation prohibition of large-scale use of natural things is formed with the help of the continuous flame formation of this earth fire vein, which can last for an extremely long time! In the end, Qi Yue thought that in order to prevent other monks and spirits and demon beasts who had the ability to enter so easily, he left this shield and forbidden. That's less than a third of what it used to be......"

Wu Ming said and opened a protective light shield based on the water system with Sun Fengzhao together, resisting the flames, stepping into the air and walking low, walking through this flame prohibition as he spoke.

This level of flame is equivalent to the three-flavor true fire emitted by the monks in the early stage of the Jiedan, and the power is relatively weak for Sun Fengzhao and Wu Ming in the middle and late Yuan Infant periods, and the threat to them is not great.

But Sun Fengzhao walked into this flame prohibition for a while, and clearly felt that there was a strange power in the earth flame, invisibly squeezing his light shield, causing his mana to be consumed quickly at several times the rate. This seems to be the effect of the Earth Flame Suppression, and it is impossible to get rid of it at all.

Sun Fengzhao looked at Wu Ming in front of him with some concern. Sure enough, Wu Ming's body in the shield was already sweating profusely at this time. The footsteps were also very heavy, and the speed and calmness of the previous volley void step in the air also slowed down.

Sun Fengzhao obviously felt the same feeling as in the previous phantom array, the greater the impact of this Earth Flame Prohibition on the higher the cultivation level, and the pressure they were under was surprisingly great. And for those Yin Acolytes whose cultivation level is lower, the less powerful it will become.

Sun Fengzhao was speechless, judging by the situation, if a low-level monk came here, it would be easier. This almost the same principle was also encountered by Sun Fengzhao when he was exploring the ancient battlefield of the year. Thinking about it, when Qi Yue and Wu Ming designed the prohibition here from the new, they learned this principle thoroughly and mixed it in.

Sun Fengzhao saw Wu Ming's difficulty, squirted out a purple-golden ice bead-like thing from his mouth, walked forward a few steps and handed it to Wu Ming, and said lightly: "Put it in your mouth, hold it under your tongue, but don't swallow it." But after a while, this flame prohibition will come out, but you have to return my ......" and then took out another one of the same and handed it into his mouth.

Wu Ming took it with a smile, and without the slightest hesitation, he immediately put it in his mouth and held it under the base of his tongue. Sure enough, I immediately felt a cool purple aura rippling from under my tongue and rushing straight to my head. This feeling makes people's whole body suddenly relax, and the feeling of heaviness and labor is swept away. I took a deep breath and felt very smooth.

"This is the Purple Shadow Extreme Fire that I gave you back then, right? You have now refined it into your own natal true fire, and you have advanced it to this level, and you can turn it into a pearl at will, it's really ...... Terrible...... Alas, the gap between the late and middle infants is really not a little bit or two of a distance......."

Wu Ming sighed, and the steps down finally came to an end.

"Whew, snort!", Wu Ming, who was walking in the front, finally passed through the earth flame prohibition with the sound of wood bursting in the flames, and appeared with Sun Fengzhao behind him in a cold ice world underground.

Wu Ming, who arrived first, stood in the same hall-like hall, the same bluestone passage. If it weren't for Wu Ming standing in front with his hands behind his back, Sun Fengzhao almost thought that he was back in the previous layer of the tower.

"Why is it still so ?.......big here?"

Sun Feng looked at the palace carved out of ice...... In fact, in such a deep northern underworld abyss. It's hard to find even a stone.

In this extremely cold environment, everything is frozen into ice, and these ice cubes are far harder than stones. Walking on the crystal clear ice, he was still in the scorching fire just now. There is no discomfort or difficulty in adapting to the sudden change of environment.

Sun Fengzhao silently looked into the distance...... Wu Ming's elegant voice sounded in his ears.

"Longpa's realm of ghost learning is far away from our imagination before we entered this place. It is not a fantasy that its ascension world is underground, it has even been in this upside-down Retta, trying to create a space belonging to the ghost path on its own, so as to better meet that moment. But in the end it failed, leaving this defective ......."

"Defective ?......"

Sun Fengzhao looked at Wu Ming, who was smiling and talking with his negative hands, and wondered.

"yes, you're going to be weirder ...... next"

There are a total of 360 ice steps. Sun Fengzhao followed behind Wu Ming, and walked slowly again over the three hundred and sixty-five ice steps. Sun Fengzhao counted silently, just like Wu Ming said, the more he walked, the more surprised he was that these steps were actually upward.

On both sides of the building, a strange structure has been carved out of ice, whether it is a house or a platform...... Sun Fengzhao even saw a few robed underworld attendants on the left side again, busy here with green figures.

On the left side of the stairs, there is an exit, where there is a platform about 100 square meters, and there is even a three-storey "ice tower".

Standing on the top of the steps, you can faintly hear the sound of a slight explosion coming from the caves, and some of them emitting various colors of light.

After a few more steps. I saw the right side of the so-called ice tower. A platform larger than just now appeared in the air, and this time, there was no one on that platform, and there was no beast shadow! It is a dense cave, like a beehive, this is the true face of the so-called ice tower.

But looking at this huge platform, it was empty, and there was no figure. Sun Fengzhao was in surprise, and was suddenly startled by a slight sound of breaking the air above.

A figure with a long shadow, a teenager in his early twenties, with his upper body, appeared in Sun Fengzhao's vision. At first, Sun Fengzhao thought that this was a tall person, but after all the figures appeared, Sun Fengzhao took a look and realized that this guy was actually a short and fat man, with a bare upper body and muscles, and he felt like a lump of iron. But the biggest feature of this figure is not this muscle. Rather, it is his thin neck and large head......

Sun Fengzhao looked up, and just happened to see the ice tower above this platform, between a cluster of icicles, a young man with an upper body, standing there.

Around this forbidden place, some confinements are also arranged with a special kind of prohibition. Even if outsiders want to infiltrate, it is not so easy.

Sun Fengzhao recognized at a glance who this young man was, and his upper body was ....... exposed to the cold, and the original sweat on his body had condensed into ice beads one by one. The young man's face was as cold as an ice sculpture, holding a slender icicle in his hand, facing the air, repeatedly making "stabbing" movements one after another, and muttering words in his mouth.

"Wu Passage ......"

When Sun Fengzhao said at a glance the name of Wu Daodao, the stupid "First Refiner of the Starry Sky Pavilion" who had always liked to pester him to go out to play, he had already felt the strangeness of his alchemy and the great improvement.

"What did you do to him?......"

Sun Fengzhao frowned and asked with an unkind face. Wu Ming responded calmly: "You don't have to worry, we didn't do anything bad to him...... Just look at it!"

When Wu Mingzheng said this, he suddenly pointed to the ice wall opposite Wu Daodao's sword practice and said, "With us here, there are only three people, do you see that there are already four shadows on the wall?"

Sun Fengzhao heard the sound and looked at it, his heart sank, and he instinctively felt that there was a major danger. In this case, Sun Fengzhao would not be mentally retarded to look up at the shadow on the ice wall like this, wasting precious rescue time.