The next day, early in the morning.

Tang Xiao, who had practiced all night, finally slowly finished his work, and exhaled a mouthful of turbid qi, and the purple and yellow qi in his body were left back into the dantian along the meridians.

Opening his eyes, Tang Xiao felt the solid foundation in his body and smiled with satisfaction.

After staying in the Nine Layers of the Desolate Vein for more than a year, although the cultivation has not improved, it has laid an absolutely solid foundation for Tang Xiao, and the unbreakable foundation has allowed Tang Xiao to completely consolidate the Ten Layers of Advanced Cultivation of the Desolate Vein after this short night, I am afraid that if Tang Xiao wants to impact the realm of the Human Xuan Realm at this time, he will not shake the foundation because of the promotion too fast.

After a pause, Tang Xiao stood up, moved his muscles and bones, and suddenly made a "crackling" sound on his body.

After calculating the time, Tang Xiaoshu unfolded his slightly frowning brows and said with a smile: "Hehe, it seems that it is time to see the famous Alchemy Tower Five Prisons of the Demon Vein Academy!"

The Five Prisons of the Alchemy Tower, even when Tang Xiao did not enter the Demon Vein Academy, was already like thunder, and he had admired the name for a long time.

Because the reason why the Demon Vein Academy can have such a strong faculty and student source is because of the existence of this Purgatory Tower Five Prisons, in a certain way, this Purgatory Tower Five Prisons has become synonymous with the Demon Vein Academy.

Legend has it that the five prisons of the alchemy tower are a holy place for cultivation, and all the warriors who enter it can practice in it to have a huge increase, and there are even rumors that one day of cultivation in the five prisons of the alchemy tower can be worth a month's efforts from the outside world.

According to Huo Lao's introduction yesterday, the five prisons of the Purgatory Tower are only open three times a month, and if you want to enter for cultivation, you must consume contribution points to be eligible to enter, that is to say, the contribution points are the pass to enter the five prisons of the Purgatory Tower. If you don't have enough contribution points, then you can only stare at the outside world.

This is also one of the main reasons why contribution points are so important, after all, everyone wants to enter the five prisons of the Alchemy Tower to practice.

And for new students, the three openings in the first month of coming to the Demon Vein Academy are free. After that, just like the old students, you need to exchange contribution points for the number of entries. That is, let you taste some sweetness first, and then you can't extricate yourself.

"I don't know how many times this 10,000 contribution points can be used by me in the Five Prisons of the Purgatory Tower!"

Afterwards, Tang Xiao tidied up his clothes, washed up, changed out of the dirty and tattered clothes, put on a set of clean linen clothes, and once again became the young man with a slight hint of immaturity in his delicateness, compared with yesterday's beggar freshman, it was a world of difference.

Walking out of the underground cultivation room, Tang Xiao came to the living room of the attic, at this time Tang You'er and Qi Qi were already sitting at the dining table enjoying breakfast, and the two little girls were eating, and they put their little brains together at one time, not knowing what they were muttering, but they just let out a burst of laughter from time to time.

Seeing this scene, Tang Xiao couldn't help but secretly wonder, how could the two of them, who were originally provoking each other yesterday, suddenly become like sisters today, it seems that after last night, Qi Qi has completely enveloped Tang You'er under his command like subduing Miao Xuan and Liu Xi'er.

Thinking of Qi Qi's ghostly and elfty ideas, coupled with Tang You'er's lawlessness, Tang Xiao couldn't help but start praying for his future life.

Seeing Tang Xiao coming, the two girls also stopped whispering, and ate breakfast like ladies with knives and forks in a serious manner.

"What are you talking about? so happy?" Tang Xiao pulled out the stool, sat down, and asked curiously.

"Hmph, you still know that you are looking for me and Sister Qiqi!" Tang You'er was first dissatisfied, obviously because Tang Xiao was very dissatisfied with his one-night cultivation last night.

"You practiced all night last night, Sister Qi Qi thought that you didn't sleep all night!" Tang You'er said solemnly with a white and tender little nose.

"Stinky girl, it's obvious that you can't sleep because you want Tang Xiao to think about it, and you don't let me sleep, but you still talk about me!" Qi Qi pinched Tang You'er's little nose and scolded with a smile.

Listening to the two girls frolicking with each other, Tang Xiao couldn't help but feel embarrassed again, although he had shared the bed with the two girls, but in such a public statement, even if Tang Xiao's skin was thick, he still felt red.

Seeing Tang Xiao's embarrassment, the two girls exchanged victorious glances with each other as if their conspiracy had succeeded. And Tang Xiao could only pretend that he didn't see anything, just lowered his head and gobbled up these unknown breakfasts.

After settling the remaining food on the table, Tang Xiao looked at the sky outside and said to Tang You'er: "It's almost time for new students to enter the Fifth Prison of the Refining Tower!"

"That's right, in half an hour, it's time to open the Five Prisons of the Purgatory Tower, and it's just the right time to leave!" Hearing this, Tang You'er nodded and replied.

So, the three of them, who had eaten and drunk, got up and rushed to the direction of the five prisons of the Purgatory Tower under the leadership of Tang You'er.

It may be because today is the day to open the Five Prisons of the Alchemy Tower, so along the way, Tang Xiao saw many old students galloping in the same direction, and a series of fast-moving afterimages passed by the three of them from time to time, almost all of these people were students of the Human Xuan Realm cultivation, and even the students of the Earth Xuan Realm were not a few, the deeper they went, the more advanced the general cultivation of the students.

You must know that the two brothers, Zuo Shi Shuwei and Zuo Shi Huanyu, who are known as the top geniuses of the Heavenly Spirit Empire, only broke through the Earth Xuan Realm when they were many years old, and in just a short time, the number of Earth Xuan Realm students Tang Xiao saw had already exceeded the number of two hands.

Tang Xiao, who was watching this qiē, couldn't help but sigh again, the students of the Demon Vein Academy, even if they came out with the worst one and put it among other forces, they were definitely top-level geniuses!

In this way, Tang Xiao and the others walked towards the hinterland of the Demon Vein Academy little by little, approaching the Five Prisons of the Alchemy Tower.

Just when the distance was getting closer and closer, Baliang's voice suddenly came out, and he was incredulously stunned: "Huh?!

Suddenly hearing Baliang's doubts, Tang Xiao couldn't help asking, "What's wrong?"

You know, the things that can make Baliang, a well-informed guy, feel incredible, are definitely not ordinary things!

"Impossible...... How can it be...... Absolutely impossible!" Baliang first muttered a few words to himself, and after a while, he came back to him, and after thinking about it for a long time, he said to Tang Xiao slowly: "This ...... As we get closer, I feel that this Sect Five Hell is a little strange, and you will know what it is when you go in! ”

Afterwards, Baliang disappeared and sank into the depths of Tang Xiao's soul, no longer making a sound.

Baliang's sudden words directly confused Tang Xiao, and his curiosity about the five prisons of the alchemy tower became more and more serious.

Due to the urgency of his mood, Tang Xiao's feet increased dramatically, and he did not use any body technique to increase, and directly and rudely used the oldest method of desolate power ejection to speed up.

In an instant, Tang Xiao's speed more than doubled, and the road under his feet also became potholed because of Tang Xiao's violent rush, and everywhere he went was a mess.

With Tang Xiao's acceleration, Tang You'er's figure gradually exuded a faint blood red, like a blood arrow, easily following Tang Xiao's side, all the way forward, and Qi Qi not to mention, Qi Qi, who was originally proficient in the power of space, suddenly became a little blurry and illusory after Tang Xiao accelerated, as if covered with a film of water. Unhurriedly followed.

The three of them walked all the way, and the peculiar way of hurrying, even the old students on the side showed surprised eyes, one was to sigh at the subtlety of Tang You'er and Qi Qi's body skills, but to despise Tang Xiao's rude and barbaric.

But there is no way, as Tang Xiao's cultivation grows, all his skills are improving, but only that body method, there has been no suitable choice, it has always been the thirty-six-step streak brought out from Dijie Town, not to mention the low level, and it is often used in fighting, which is not suitable for rushing at all.

"It seems that the top priority now is to choose a suitable body method first!" Tang Xiao also felt the disdainful gaze of the students on the side, and couldn't help but think helplessly.

Finally, after nearly half an hour, everyone finally came to the legendary Five Prisons of the Alchemy Tower.

The Five Prisons of the Purgatory Tower was located in the true hinterland of the Demon Vein Academy, and from a distance, Tang Xiao could just see the whole picture of the entire Five Prisons of the Purgatory Tower.

Five black iron giant towers with a radius of one kilometer were located on top of that clearing, deeply rooted in the ground, towering into the sky, like five hideous black giant beasts, even if Tang Xiao was still some distance away from these five giant towers, he had already slowly felt a depressing atmosphere.

Every two adjacent towers of the five giant towers will be connected by a passage, so that the five giant towers are the same in the tower, watching each other, and connecting the city in the shape of a five-pointed star. It was like an ancient formation, suppressing the entire Demon Vein Academy.

This is the Five Hells of the Purgatory!

Not far behind the Five Prisons of the Purgatory Tower, Tang Xiao faintly saw a boulder tens of meters high standing there, and behind the boulder, it was a mountain range that connected the sky, with towering peaks black and pressing, and the highest one went straight into the nine skies, and the stars stood there like the moon.

And when observing that mountain, Tang Xiao always felt that there was something inexplicable that seemed to be pulling him, and this mysterious feeling was the kind of indescribable and unclear feeling.

It's like a hallucination, and it's like an impulse.

"Demon, where is the mountain range behind the boulder?" Tang Xiao asked Tang Demon Er suspiciously.

Tang You'er looked at Tang Xiao's direction, her big eyes wrinkled slightly, and said: "It is the forbidden place of the entire Demon Vein Academy, no one is allowed to break in, it is heavily guarded, it seems to be empty, but there are many masters hiding around to guard, I spent a lot of effort at the beginning, but I couldn't sneak in......"

As she spoke, Tang You'er's tone revealed an extreme dissatisfaction.

And Tang Xiao is a black line, that is, Tang You'er, a little girl, has a special status, if she changes someone and dares to trespass on the forbidden land like this, I am afraid she will be kicked out of the Demon Vein Academy a long time ago.

Since it was a forbidden place, Tang Xiao also had to suppress the curiosity in his heart, and the three of them continued to rush to the bottom of the five prisons of the Purifying Tower.