After hearing the discussion, Yuwen Juyuan stopped, squeezed forward and saw a mission notice posted on the wall of the archway.

"Exploration of the Spirit Stone Vein of the Mountain of No Return!" a few big characters came into Yuwen Zhouyuan's eyes.

Yuwen Zhouyuan took out the soul bead, sensed it, and found that Jiang Gaosheng's father and son were indeed in the city, so he sent a message to the two.

A moment later, Jiang Gaosheng's father and son appeared in Yuwen Zhouyuan's field of vision, and the two stepped forward to salute Yuwen Zhouyuan, who pointed to the notice.

Jiang Gaosheng immediately explained with interest:

It turns out that there is a big mountain called the Mountain of No Return about a thousand miles away from the monk city, why this mountain is called the Mountain of No Return is unknown, this Mountain of No Return is said to have a radius of 100,000 li, and it is the junction of the Dongyang Empire and the Sun Immortal Empire.

It is said that 10,000 years ago, there was a very high-grade spirit stone vein in this mountain of no return, and at the beginning, the elder of a small sect "Crane Dance Sect" in the border wilderness of the Dongyang Empire came to the Mountain of No Return by chance, and found a small piece of bare spirit stone when chasing and killing demon beasts on the mountain, and excavated all the way excitedly, and found that this is a large spirit stone vein, which is enough to support a major repair immortal sect for tens of thousands of years.

The elders of the Crane Dance Sect immediately sent this precious information back to the sect, but they didn't expect that there would be a traitor, and they took this information to the adjacent Sun Never Set Empire to overhaul the Immortal Sect.

A small sect will never be able to compete with a large sect. Seeing that the information had been stolen, the Crane Dance Sect was furious and announced the news of this vein in the cultivation realm of the Dongyang Empire, preventing the Great Gate Sect in the Sun Never Setting Empire from monopolizing it.

The major sects of the Dongyang Empire successively obtained the information, and immediately led a large number of disciples of the True Qi Period and the True Yuan Period to kill the Mountain of No Return.

Such a large-scale spiritual mine is related to the rise and fall of an immortal cultivation sect, but no one is willing to give in.

In order to compete for the ownership of the spirit mine, the first few immortal cultivation sects to arrive fought with the immortal cultivation sect of the Empire that never set, and both suffered heavy casualties.

However, as dozens of disciples from large and small sects flocked over, the Immortal Cultivator Sect of the Sunset Empire stopped working, and they quickly spread the news within the Sunset Empire, saying that they had discovered a mineral vein in the Dongyang Empire's cultivation realm and robbed it, causing their sect to suffer heavy losses.

As soon as this news spread in the Sunset Empire, the immortal cultivators of the Sunset Empire quickly gathered towards the Mountain of No Return, and soon they started a fierce battle with the cultivators of the Dongyang Empire, and later they found that neither the Dongyang Empire nor the Sunset Empire could monopolize such a huge spiritual stone vein.

As a result, the cultivation realms of the two countries formed an alliance respectively, and respectively commanded the two empires under their control to start a major war among mortals, in the final analysis, for this spirit stone mine.

The war has been fought intermittently for nearly 10,000 years, and the spirit stone vein has not been determined which side it belongs to.

More than 8,000 years ago, under the auspices of the true self-level immortal cultivators of the two sides, the two immortal cultivators had to compromise and settle the dispute, and decided that the two immortal cultivators would "put aside the dispute and jointly develop" to jointly excavate the spirit stone here.

However, the matter is not over, although it was decided to join forces in mining, but there are serious differences between the two sides on the number of ore tunnels that should be shared. Some sects under the alliance of the two sides advocate dividing the number of tunnels according to their strength, while others advocate dividing the tunnels according to the order of first come, first served.

For a while, no one could convince anyone. In the end, they couldn't get along, so they simply went to all the sects of the alliance together, sent their disciples to dig holes everywhere, and frantically dug the mountain of no return, and whoever dug up the spirit stone would be owned by that sect. How much you can dig depends on your ability.

Once the mine passage between the two sects was accidentally opened, in order to snatch the spirit stone, the miners on both sides inevitably broke out into a bloody battle in the dark underground mine. The top brass of the two alliances also turned a blind eye, ignoring the fighting in the mines.

This chaotic mining without continuity has been going on for hundreds of years.

Just as the various sects of the Dongyang Empire and the Sun Never Setting Empire were frantically digging the mine and snatching the spirit stones, they didn't notice that this Returnless Mountain Demon Beast was not easy to mess with.

The numerous mine tunnels were densely packed, digging deeper and deeper, and accidentally dug through the lair of a large group of demon beasts entrenched in the underground of this mountain of no return.

Overnight, the hordes of demon beasts that had invaded the lair went berserk and ravaged all the mines, launching a frantic attack on the low-level True Qi Stage disciples in the caves. The alliance between the two countries was composed of dozens of large and small sects, and there were more than tens of thousands of dead and wounded disciples, which was almost the most tragic loss after the major immortal cultivation sects arrived at the Mountain of No Return.

The sects have been intriguing with each other, and they don't agree, and they are suddenly attacked by demon beasts, and they can't resist it at all. He only cares about preserving his own strength, and accuses other sects of not doing their best to resist demon beasts.

In just a few months, the Mountain of No Return was occupied by monsters.

The various sects of the two countries suffered heavy losses, had no fighting spirit, and were forced to give up the Mountain of No Return in pain. This vein, which contains a huge amount of spirit stones, has been silent for 6,000 years.

However, the grievances between the two countries did not weaken because the ore veins of the Mountain of No Return were occupied by demon beasts, but the two sides blamed each other, and since then the war has started again, which has continued intermittently until now.

Thousands of years have passed in a flash, and the demon beast frenzy in the Mountain of No Return has long been forgotten by the major sects of the Dongyang Empire and the Sunset Empire.

Now, the two countries' cultivation alliance is having a headache because of the increasing scarcity of spirit stone veins, and in this case, this large spirit stone vein that was forced to close thousands of years ago due to the demon beast frenzy is once again remembered by the high-level of the two cultivation alliances.

As long as this large vein is reopened, it will be able to solve the thousands of years of spirit stone crisis between the various sects on both sides. As for what will happen thousands of years from now, that's something that future generations need to think about.

After the high-level of the Dongyang Empire's Xiuzhen Alliance accidentally came up with this idea, his mind immediately became eager.

However, this matter, the Sun Never Sets Empire Xiuzhen Alliance thought of this, and it seems that people's IQs are basically the same.

This time, the two sides were just seeking spirit stones, so the high-level leaders of the alliance secretly met for a discussion and judgment, which is why there has been no large-scale war between the two countries for several years.

After the two sides secretly discussed, they hit it off, and the high-level leaders of the two immortal cultivation alliances unanimously agreed to return to the Mountain of No Return, completely eliminate the demon beasts in the cave, and reopen the cave of the Mountain of No Return.

So after the two sides made strict regulations on the cultivation and number of disciples who entered the Mountain of No Return, they respectively returned to the headquarters and posted a task list to recruit disciples to prepare for the expedition, so as to make pre-war preparations for the two sides to eliminate demon beasts in the future.

Although the two alliances had reached an agreement on entering the Mountain of No Return to explore and returning to the Mountain of No Return to clear the demons, the problem left over from thousands of years ago has not been solved to this day - it is the question of how to divide the spirit stone.

This is a big problem, I think back then, it was because of this problem that the people's hearts were confused, and finally the two alliances and dozens of immortal cultivation sects fell apart, and the casualties in the demon beast frenzy were uncountable, and they retreated in defeat, and they were forced to withdraw from the Mountain of No Return in frustration.

Now that the immortal cultivation sects of the two major alliances have restarted the spirit stone mine cave in the Mountain of No Return, they naturally have to learn the lesson of the last time.

lest it fall apart again, losing face is small, and not getting a spirit stone is big.

The high-level leaders of the two alliances are just to negotiate the issue of how to divide the land of the spirit stone. It took a month. Both sides wanted to divide the spirit stone in the way that best suited their own interests, and almost turned their faces again.

Fortunately, the true self monks of the two alliances came forward directly to resolve the differences. A spirit stone distribution plan was determined, and this troublesome matter was finally settled.

And this plan, in the two major alliances of the immortal cultivation sect, at the same time, in the form of the "Mountain of No Return Expedition" mission, was announced.

Yuwen Zhouyuan listened to Jiang Gaosheng's introduction to this task, and secretly said that this is an opportunity to accumulate military merits, but it is also very dangerous, and he has to calculate it carefully.

So he took out a wooden card and handed it to Jiang Gaosheng, and then said to the father and son: "This wooden card has a trace of my natal vitality, your father and son can go to Lijiazhuang outside Dejiang City to find the same holding my natal vitality brand Li Laozhang, he has a deep relationship with me, you can secretly protect him, this wooden card is the thing to contact, if the other party's wooden card is damaged, something has happened, you must help, of course, if you can't get it, you can also destroy this card, then I will deal with it personally!" Yuwen Zhou Yuan said.

"Yes, master, do you want to let Xiao'er go to Dejiang City and let me protect you in secret?" Jiang Gaosheng said on the side.

"No need, your father and son are deeply in love, don't separate, take care of Uncle Li secretly for me, I will be grateful!

"Yes! Jiang Gaosheng thank the master for his trust, then my father and son will go!" After speaking, the two of them hugged their fists to Yuwen Zhouyuan and said goodbye, and rushed to Dejiang City with the wind.

Yuwen Juyuan walked towards the district camp station.

Yuwen Zhouyuan returned to the station of the district word camp and found that this cave exploration mission of the Mountain of No Return had been announced on the wall at the entrance of the district word camp, and it had become the hottest topic among the groups in the district word camp. Wherever he went, he could hear it.

This task is mainly to eliminate all the demon beasts entrenched in the caves of the Mountain of No Return.

It is extremely dangerous to get rid of all the monsters in the mine. In the area around the mountains of no return, first-order and second-order earth beasts are common.

And in the cave, there must be a lot of third-order demon beasts, which is already equivalent to the level of a real stage master.

As for the depths of the earth, in the lair of demon beasts, no one knows how strong the demon beasts are, after all, this was thousands of years ago, but it is certain that this expedition mission, the dead man is almost certain to happen.

Yuwen Zhouyuan is thinking about a problem now, that is, to advance to the True Yuan Stage quickly, now he has a complete range of pills, and the only thing he lacks is a suitable environment.

Since the Mountain of No Return is a spiritual stone vein, the true qi there must be strong, and it should be a good place for cultivation, although there are demon beasts entrenched, if you find a place with strong spiritual power and a relatively safe place to advance, it should not be difficult.