Hanyin Dongtian is built on a mineral vein distributed from east to west, about 2,000 miles long, from west to east are the outer gate, the inner gate, the true transmission area, and the alchemy mountain, the casting mountain, and the main mountain.

Of course, the headquarters of the entire cave is far more than that, and there is a continuous demon hunting mountain around the entire headquarters, in which there are countless demon beasts from Nayuan to the Chongxiao period.

In the cave, the outer gate, the inner gate and the true transmission area are independent of each other.

The outer gate has the outer gate of the Demon Hunting Mountain, the Trading Mountain, the inner gate has the Inner Gate, and the deeper True Transmission Area has the Demon Hunting Mountain and the Trading Mountain that belong to the True Transmission District.

Beyond the True Transmission Area, further inside is what Mo Qingyi said, the entire Hanyin and the foundation of the Cave Heaven, the Alchemy Mountain, the Casting Mountain and the Main Mountain.

As far as the eye can see, the cold yin and the cave sky built on the spiritual veins are like a giant dragon crawling in the thick spiritual mist, and at the head of the dragon, three hazy alchemy mountains, casting mountains, and main mountains are like dragon horns, towering into the sky.

The higher you fly, the more you can feel the faint coercion brought by the entire cave sky, which is like the feeling of admiration produced by a mortal facing a straight and towering mountain.

Yang Chen knew that this was the potential of the cold yin and the cave sky.

Last time, Mo Qingyi explained the general situation of Chongxiao, but the realm after Chongxiao was brushed aside, and Yang Chen deduced that after Chongxiao was the Great Perfection of Chongxiao through the other party's vague words.

When it comes to the sky-breaking period, you can choose the number of calamities you can spend according to your ability, but once you converge on the sky-breaking mind, you will officially enter the great consummation of the sky. ”

"And the more tribulations, the stronger the strength. Chongxiao Great Perfection is not a title of strength, it only means that you have completely put away your heaven-breaking mind and will not suffer from the heavenly tribulation again. Otherwise, they will continue to suffer from the Heavenly Tribulation, and once they exceed ten times, they will be regarded as a rebel by the Heavenly Default, and the Heavenly Tribulation will continue until they die.

And after Chongxiao, it was not the world, but the realm of pseudo-potential mentioned by Mo Qingyi, as for what kind of realm the pseudo-potential is, the other party did not mention it.

During the sky-rushing period, it is too difficult to polish the weapon of the sky-rushing against the sky, and on the other hand, to calm one's heart and conform to the will of heaven.

After all, those who can cultivate to the sky-high stage are undoubtedly not arrogant people, and it is even more difficult to bend their hearts to the sky than to kill them.

Yang Chen pondered all the way and flew towards the trading mountain.

The trading mountain is located in the center of the inner gate, and Yang Chen's peak is located at the junction of the inner gate and the outer gate, which is only more than two hundred miles away from the center.

At his current speed, it is not a problem to travel 2,000 miles a day, and he can easily fly to 200 miles and half an hour.

Trading Hill is also a relatively gentle mountain, the top of the hill seems to have been cut off, half of it is a huge platform square, and the other half is a large hall.

There are Dan Palace, Instrument Palace, Spiritual Skill Palace, Material Palace...... There are many miscellaneous, and the list goes on.

The name of each hall is simple and clear, and it is easy to know where it is used at a glance, but it is also very human. The square outside the hall is full of people coming and going, and the voices of people are boiling.

But all of them are Edgeworth Flyers, and each of them is at least a monk of the Ascending Cloud Period.

Yang Chen was not surprised by this, there were more than 5,000 inner disciples, which meant that there were more than 5,000 Tengyun Stage.

It's just that in those blessed cities, every Tengyun period is an ancestor, but here, it is also one of the thousands of ordinary inner disciples, Yang Chen can't help but feel a little emotional.

He found that he seemed to be infected with the habit of mastering Nan Ion, and he would always feel emotional.

Of course, in Yang Chen's heart, most of these inner disciples were not as good as those family ancestors.

What kind of competition between inner disciples, in Yang Chen's opinion, is like a child playing house, and it has no effect at all.

If it is out of the cave, which battle outside is not a battle of life and death?

Only between life and death will there be great creation and great understanding. This is the feeling that Yang Chen has realized since he was a child after escaping under the mouths of countless tigers and coming all the way from Liuyun City, after several battles of life and death.

However, Hanyin Dongtian doesn't do anything with Yang, he came here purely to improve his strength, this is just a springboard for him, if you want to talk about feelings, there is nothing at all.

Edgeworth fell into the square, and Yang Chen walked in the direction of the main hall.

The purpose of his trip is to see what kind of place the trading mountain is, maybe there are some things in it that he needs, of course, provided that he has enough contribution points.

"Huh, isn't that a sword boy?" As soon as Yang Chen landed, someone immediately recognized him.

"A sword child?"

Someone started, and immediately most of the people turned their eyes to Yang Chen.

Feeling the strange gazes around him, Yang Chen was a little stunned. "When did I become a sword boy?"

However, his mind suddenly changed a little, but he didn't care, and walked towards the main hall directly ignoring everyone's eyes.

"What a sword boy, it's far worse than Elder Situ. "There was a voice of extreme discord.

"That's it, it's just that I won some newcomers in the early stage of Tengyun, and I can do it too. A monk in the late Tengyun period said disdainfully, and suddenly ushered in a burst of envious gaze.

"Lord Situ has lost fifty places in a row before he can be respected. ”

"Yes, it was the rush period, Lord Situ didn't know what it was like, he was too far away last time, and he didn't see it clearly at all. "There was a friar's eyes with red hearts.

"Losing fifty places in a row?" Yang Chen's ears kept catching the information he needed from the noise around him.

"The battle of Las Vegas is a battle of life and death, and defeating fifty monks in a row is killing fifty monks in a row, this Situ Hao is indeed extraordinary. Yang Chen said secretly.

After thinking about it, Yang Chen also came to the hall of instruments.

As soon as you enter the hall, you will feel a strong sharp breath coming from the surface, and you will see two rows of shelves nearly ten meters high, divided into ten layers, full of swords, swords everywhere, and each of them is a low-grade spiritual weapon.

There are at least hundreds of them.

The main hall is very long, and as you walk along the shelves, you will gradually see some relatively rare aura, such as knives, guns, curved blades, and flags...... However, most of them are still swords, and swords are almost universal weapons in the entire 100,000 city realm.

There were a lot of people in the main hall, all of them carefully selecting along the shelves, but there was no small house, only a counter at the end of the shelves, where a monk from the late Tengyun period was sitting, and it seemed that he was paying the bill.

However, although he was the only one, all the people who chose weapons in the main hall were in good order, and none of them had other crooked thoughts.

There is no other reason, in the main hall is shrouded in the divine sense, the bearer is as sharp as a faint sword, and the other party is definitely a strong man in the sky.

All the aura here is clearly marked, and the price is not a spirit stone but a contribution point. In the Cold Yin Cave Heaven, a contribution point can be exchanged for a spirit stone, but the spirit stone cannot be exchanged for contribution points.

The price of a lower-grade spiritual weapon is around sixty or seventy thousand contribution points, and the price of a medium-grade spiritual weapon is about three hundred thousand contribution points, Yang Chen suddenly felt that he had been pitted when he saw this.

When he was in the Lanxi Chamber of Commerce, he sold two medium-grade spiritual weapons, and at that time, Lanfu was calculated at half price, one is 100,000 yuan, that is to say, according to Lanfu's algorithm, a medium-grade spiritual weapon is worth 200,000 spirit stones.

"Old fox. Yang Chen scolded secretly in his heart.

Of course, you don't know that selling spiritual weapons is completely different from buying spiritual weapons, and the other party has to make at least a difference, but on the whole, he was still trapped.

The main thing in the hall is the low-grade spiritual weapon, there are only a few medium-grade spiritual weapons, and there is not a single high-grade spiritual weapon.

Yang Chen took a turn in the Instrument Hall, and after hesitation, he decided not to sell the high-grade spirit weapon. After all, there are more and more doppelgangers in his hand, and if he doesn't have a weapon in his hand, although he is immortal or indestructible, his lethality will still drop a lot.

In the morning, Yang Chen took the Dan Hall and the Material Hall again...... The main hall of all the trading peaks went around, but I saw some five-grade pills in the Dan Palace, which had no other effect, but it was similar to the Vitality Pill.

Repair the body.

Ever since Yang Chen had used the handprint, he understood why the master had only given him five vials of Vitality Pill, and none of the other pills.

One of the reasons is as the madness said that day, the pill is for healing, not for cultivation. Those who cultivate the mind, what they cultivate is the state of mind, and they need to experience and experience step by step, and these cannot be given by pills.

The second reason is that the power of the hand seal is too great, so big that the enemy and I can not distinguish between the enemy and attack indiscriminately, before he realizes the hand seal dan, Yang Chen can only use this method of injuring the enemy by one thousand and inflicting eight hundred damage on himself.

And the Seven Pins Pill Pill became his life-saving talisman.

Thinking of this, Yang Chen couldn't help but feel a chill, he used three layers of handprints that day, Ji Xun was not killed, and he almost put his life into it.

Therefore, he needs the healing pill of the Vitality Pill very much, and the Wupin Pill Qinglu Pill is very suitable.

But it's a pity that 780,000 contribution points are needed. And Yang Chen looked into his jade slip, and that little zero had to make him give up.

In the end, Yang Chen came to the mission hall, like the other halls, the mission hall is very large, but compared to other halls, the mission hall seems to be very empty, and there is a huge influence on the surrounding walls, which are full of dense tasks.

Seeing this, Yang Chen couldn't help but marvel more and more at the wonder of the formation.

But he was amazed and began to search for it among the countless tasks.

Someone needs a horn of the one-horned demon rhino of the Tengyun period, and bid 100,000 contribution points.

Ten requiem grasses, bidding 130,000.

A piece of yellow iron essence, bidding 150,000.

..................

One task after another was constantly swept by Yang Chen, and the higher he went, the higher the task reward, and finally, Yang Chen's gaze froze.

In the late stage of Tengyun, the demon beast fire flame demon wolf has fifty pills, and the bid is 5.5 million contribution points.

The client is Alchemy Mountain.

Obviously, this is the alchemy material that Alchemy Mountain needs.

"That's it. Yang Chen's eyes flashed, he wrote down the number of this task, and walked to a counter in the depths of the main hall.

"Hello, what task do you want to take?" The counter was full of women, all of them had good faces, and their cultivation was in the late stage of Tengyun.

Yang Chen knew that they were also inner disciples, and coming here was also their task.

Without saying much, he directly reported the task number, and at the same time handed over his token.