Su Chen's figure was at the bottom of the Tianfeng Canyon, striding towards the direction of the Demon Cave.

A huge cyan evil qi demon banner stood in the air half a foot behind him, majestic.

This Tianfeng Gorge is extremely dangerous, far more than the group of demon beasts like the Greenwing Snake. On the way, he naturally encountered other demon beasts in the canyon, such as hollow-eyed demon bats, blue-eyed golden eagles, and so on.

Su Chen was not polite, once he found out that there was a foundation building demon beast in it, he immediately hunted it, and ingested its original spirit into the demon banner for refining.

It only took three days, and Su Chen finally collected a hundred primordial gods of the foundation-building demon beasts and refined the demon flags.

With one move, the demon banner instantly became rich and demonic, forming a powerful deterrent to the surrounding demon beast group. The horror of this evil aura far surpasses that of ordinary Jindan demon beasts, just like a Jindan demon king.

The low-level demon beasts trembled and crawled on the ground, as if they had seen the Jindan Demon King go out on patrol.

In fact, because Su Chen was not a Jindan monk, he couldn't exert the full power of this third-order primordial magic weapon demon flag, at most he could only exert one or two percent of his power.

But he could use the Jindan-level evil aura emitted by the Demon Banner to deter the low-level demon beasts, making them instinctively fear and obey.

Su Chen crossed the entire thousands of miles long Tianfeng Canyon bottom, and carefully compared the Blood Demon's "Tianfeng Gorge Map" scroll.

He found that on this map scroll, the detailed labeling of the various demon beast groups in the Tianfeng Gorge was very accurate.

In the map, in addition to recording the detailed terrain in the canyon, each monster group, the division of the territory, and the size of the monster beast group are also recorded in detail.

The demon monks have been entrenched in this Heavenly Wind Gorge for thousands of years, and they have a deep understanding of this Heavenly Wind Canyon.

In the canyon, there are wild Jindan demon beasts.

However, they only belong to a few of the most powerful demon beast groups, and they are all hidden in the hidden depths of the canyon, and rarely appear.

Once the Jindan Demon Beast appears and is discovered by the Demon Slayer Alliance, more than a dozen Jindan monks will soon hunt it together, so as not to threaten the safety of the Demon Cave and the bottom disciples of the Demon Slayer Alliance.

Over time, the Jindan Demon Beasts in this Heavenly Wind Gorge have also learned to be smart, and they are all hidden very deeply, avoiding those Terran monks of the Demon Demon Alliance.

Unless the Terran monks want to exterminate their demon beast herd, they may come forward to resist.

Even if they were like Su Chen, carrying a demonic banner full of evil spirits, majestically passing through the Tianfeng Canyon, they felt a terrifying aura close to the Jindan level, but as long as they didn't provoke them, they should turn a blind eye.

Su Chen had a demon banner to protect himself, and no demon beast dared to provoke him at all.

In addition to the dangers in the canyon, the scenery in the Tianfeng Canyon is extremely magnificent and charming.

On the way to the canyon, Su Chen saw a turbulent underground river, across the earth, through the valley floor of Tianfeng Gorge, and there was no end in sight.

Su Chen was surprised and jumped into this underground river, and by the way, he also washed away the thick blood and filth left on his body in the past six months. He was surprised to find that a group of low-level fat spirit fish were rushing and jumping in the river, like a great tide of spirit fish.

This underground river is so huge that it is probably many times larger than Tianfeng Gorge. Near this underground river, there are many demon beasts guarding and flying into the underground river to hunt spirit fish.

When Su Chen saw this scene, he suddenly understood.

This cold and bitter land is very barren, lacking food, and it is not easy to find traces of demon beasts. Why was there so many demon beasts gathering in the Heavenly Wind Canyon this time?

It turned out that the source of the monsters' predation was this surging underground river.

...

It took Su Chen five days to cross the Tianfeng Canyon and arrive dozens of miles near the Demon Cave.

On the scroll of the "Map of Tianfeng Gorge", there are three paths that lead to the interior of the Demon Cave. There is even a map of the interior of the cave.

One of them is the Ming Path, and the patrol monks of the Demon Slayer Order want to pass through the canyon, so they take this road. This road, directly below the Demon Cave, is not difficult to find.

The other is the secret path, which is only known to the Jindan monks of the Demon Demon Alliance and a very small number of core disciples.

The last one, but a newly dug secret passage to escape, was hidden in the grotto, which was personally arranged by the green-robed old monster A group of mining slaves, which took forty or fifty years to excavate, and after digging, the mining slaves were killed. In this matter, the Blood Demon was personally ordered to kill all the mine slaves, so he only knew.

Su Chen was thinking about whether to investigate. Suddenly, I heard the sound of cannonballing that shook the earth, and I couldn't help but look up in shock, only to see a dazzling beam of light breaking through the sky, sweeping through the canyon, and crashing on the demon cave, and countless boulders fell.

"Heavy spirit cannon?"

Su Chen was stunned and couldn't close his mouth, and immediately put away the demon banner so as not to be seen.

It seems that the monks of the Immortal Sect in Qingwu City have made a big move and are attacking the Demon Demon Alliance.

On the top of the cliff, the Penglai Immortal Sect has a heavy artillery of spiritual energy in hand, and the bombardment power is extremely amazing, which can directly threaten the life of the Jindan monk.

Su Chen had seen them from afar at the mountain gate of Penglai Immortal Sect, but he didn't expect them to be so powerful.

In the Tianfeng Canyon, there was the sound of the battle of the magic weapons of "Bell Qiang".

Su Chen quietly approached the past, and soon found that there were some Penglai Immortal Sect, Ten Thousand Beast Immortal Sect, Double Cultivation Immortal Sect, and Qingwu City Foundation Building Monks who were fighting with the Foundation Building Monks of the Demon Demon Alliance on the valley bottom path.

This trail leads from the side of the canyon to the entrance to the Devil's Cave on the opposite side. Naturally, it is also a place where the two sides are fighting and fighting.

Su Chen hid in the distance, observed for a long time, and couldn't help shaking his head.

The battle between the two groups of foundation building monks was fierce.

The morale of the Demon Demon Alliance monks was very low, and they were obviously being suppressed and beaten.

However, the monks led by the Penglai Immortal Sect still found it difficult to overcome the natural danger of Tianfeng Gorge and attack the demon cave.

Both sides sent their men to compete for the trails at the bottom of the Skywind Canyon and on the cliffs.

At the bottom of the valley of Tianfeng Gorge, many places are large beast nests, which are entrenched by demon beasts. Once you break in, you will definitely anger the demon beast group and provoke a group of strong enemies.

There are only a handful of places that are safe to navigate, and these are too small to be used. Only one or twenty foundation-building monks can be dispatched at a time.

Su Chen also didn't know whether the two sides had dispatched Jindan monks to fight.

The strength of the Jindan monk was too terrifying, once he started a radius of dozens of miles, it would be affected, and the Zhuji monk did not dare to approach at all.

But if Brother Jindan wants to kill the other party, I'm afraid it will be quite difficult.

Once the Jindan monk of the Demon Demon Alliance loses, he can immediately flee into the demon cave not far behind him when he turns around, and the Jindan monk of the Immortal Sect does not know the depth in the demon cave, whether there are formations, traps and other ambushes, and he does not dare to easily chase and kill them.

And the Jindan monk of the Immortal Sect can't fight, and he can turn around and flee at any time and flee back to the base camp on the other side of the canyon. There are few monks in the Demon Demon Alliance, so naturally they dare not chase and kill them easily.

This battle to destroy the Demon Demon Alliance has been fought for more than half a year, and it seems that it is still a stalemate.

Su Chen watched for a while, didn't know any of them, didn't interfere in their battle, and decided to go back to recover his life first.

He had previously received a three-month patrol mission stationed in a temporary camp, but because of chasing and killing Blood Demon and other monks, he fell into the Tianfeng Canyon, and "disappeared" for half a year, and never returned to recover his life.

People don't know he's alive and think he's missing.

Once the monk of Penglai Immortal Sect disappears and does not reappear for too long, it is easy to be judged as dead, and he will be included in the death list, deleted from the roster of disciples of Penglai Immortal Sect, and the disciple's identity token will also be invalidated.

If you lose your identity as a disciple of Penglai Immortal Sect, it will be troublesome.

Su Chen took a lot of effort to become a disciple of Penglai, but he didn't want to be automatically removed because of death.

It is certainly comfortable to be a casual cultivator, but without the backing of the Immortal Sect, it is difficult to obtain higher-level cultivation resources, which is not a good thing for the cultivation path.

...

Skywind Canyon.

On the opposite side of the canyon of the Demon Cave, a huge camp of more than ten miles was newly built, and the banners of Penglai Immortal Sect, Ten Thousand Beasts Immortal Sect and other sects stood high, like a military tent, and many monks were busy entering and exiting.

At the gate of the tent, there are some foundation monks guarding them, strictly checking the identity tokens of those who enter and leave. It's wartime, and the interrogation is extremely strict to prevent any demonic spies from infiltrating the camp.

Su Chen held the disciple token of the Penglai Immortal Sect and passed the inspection of the guards.

What made him breathe a sigh of relief was that his Penglai disciple token was still useful and had not been "cancelled".

He came to the main tent and found Elder Ge Changfeng Jindan, who was presiding over the war, and handed over the patrol task.

Seeing that Su Chen actually came back alive after half a year, Elder Ge couldn't help but show a look of surprise and asked about Su Chen's whereabouts during this time.

Su Chen "truthfully" answered where he was going during this time.

In order to save the injured Shen brothers and sisters and others, he took the initiative to break off and lured a team of Demon Demon Alliance monks to chase him.

He was hunted down, fought fiercely with one of the demon cultivators, and fell to the bottom of the Tianfeng Canyon, only to be trapped in the cave in the canyon by the demon beast for half a year.

It wasn't until the group of demon beasts left that he finally found the gap and took the opportunity to escape.

As for many of the details, he naturally omitted them.

"Well, okay, since you're back alive, let's go and rest for a few days!

Elder Ge was only surprised by Su Chen's fate, and nodded indifferently, not interested in asking about the details.

In the past half a year, Penglai Immortal Sect has died many disciples in the foundation building period, and thirty or forty have been killed, and one or two die almost every few days.

The life and death of one or two monks in the foundation building period are ordinary and trivial.

He was now busy dispatching people to attack the Demon Demon Alliance, and he was so anxious that he didn't have time to pay attention to the affairs of a foundation building disciple.

It's good luck to come back alive.

Maybe the next time I go on a mission, I'll be killed.

Su Chen originally thought about whether to hand over the map scroll of the Heavenly Wind Gorge that he had obtained from the Blood Demon to Elder Ge.

It contains a detailed record of the distribution of the demon beast herd, as well as three secret paths that few people know about. With the help of this secret map, the attack on the Demon Scar Alliance will definitely be smoother, and a surprise sneak attack on the Demon Scar Alliance will at least bring them painful losses.

However, seeing that Elder Ge was extremely busy, he had no time to pay attention to his expression.

"Yes, the disciple is retiring!"

Su Chen thought about it, but he still endured it and withdrew from the main tent camp.

Keep this map scroll for now, maybe he can be useful for himself.

...

This huge camp is divided into residential areas and temporary trading areas.

Every foundation building disciple of the Penglai Immortal Sect was assigned a temporary small tent to live in this camp, ready to wait for the dispatch of the battle at any time.

Su Chen returned to his tent and sorted out his harvest at the bottom of the Tianfeng Canyon.

In addition to the "Blood Demon Skill", the Demon Banner that has been refined, the Green Wing Snake Egg, etc., he also harvested some bits and pieces that he didn't need.

In the Sumeru Ring of the Blood Demon, there are a few mid-to-high-grade magic weapons and bits and pieces, and he can't use them, so he sells them when he has time.

In addition, the sharp scales of the green-winged snake in the foundation building period are also good things, and selling them to refining monks can exchange them for a lot of spirit stones. There were a lot of them, and Su Chen just plucked out their sharpest and strongest snake head scales.

Su Chen took a stroll around the trading area, sold the magic weapons and green demon snake scales that he couldn't use, and exchanged them for a large sum of tens of thousands of spirit stones, and then he was ready to rest.

At the bottom of the Heavenly Wind Canyon, although there are Mithril Flying Ants as guards, they may break out into battle with the Greenwing Snake at any time, and they are worried all day long, without a moment of relaxation and tranquility, let alone a peaceful sleep.

Back at this big camp, you can finally rest in peace.

Shen Xian, Shen Wen's brother and sister and others, I don't know where they learned the news that Su Chen came back alive, but they were extremely shocked and overjoyed, and hurriedly brought a generous gift to Su Chen, thanking Su Chen for saving his life that day.

Su Chen looked at it, it was a few bottles of second-order cultivation elixir, and smiled indifferently.

He didn't kill the Blood Demon for them, it just happened. The great harvest of this trip is far from being comparable to the gratitude of the Shen brothers and sisters.

...

Su Chen returned to the camp and did not rest for long.

Only five days later, he was ordered by the top management of the Immortal Sect to be sent out with other teams of foundation building monks from the Penglai Immortal Sect to the bottom of the valley of Tianfeng Gorge to fight the disciples of the Demon Demon Alliance.

Su Chen retained his strength, extremely low-key, and only used ordinary flying sword magic weapons and means to participate in the battle every time, which seemed to be the strength of an ordinary mid-stage foundation building monk.

However, every time Su Chen went out on a mission, he retreated. No matter how strong the Demon Demon Alliance Foundation Cultivator was encountered, he had never even been injured. It can be said that he is experienced in a hundred battles and extremely sophisticated.

This made those Penglai Zhuji disciples who participated in the war with Su Chen quite surprised and secretly admired. There are even many disciples in the foundation building period who are willing to take the initiative to follow Su Chen to ensure safety.

Over time, Su Chen also saw a little way.

The victory or defeat of these small battles cannot determine the overall situation.

This kind of low-intensity and continuous fighting is just a tactic adopted by the Penglai Immortal Sect in order to lose the strength of the Demon Demon Alliance, and at the same time let the disciples of this sect have a real combat experience.

Of course, casualties among the Tsukiji monks were inevitable.

With the strong foundation of the Penglai Immortal Sect, he didn't mind such a loss at all, and he completely used the Demon Demon Alliance as a whetstone, and sent the disciples of the sect to take turns to fight.

This dozen was intermittent and half a year. Roughly calculated, it has been nearly five years since Su Chen came to this Qingwu City to encircle and suppress the Demon Demon Alliance.

The foundation-building monks of Penglai Immortal Sect, batch after batch, were continuously dispatched.