Immortal cultivation starts with copying.

Chapter 375 Cold Wind Valley

People die for money and birds die for food, especially monks, who are absolutely willing to take risks in the face of huge benefits.

Therefore, the trend on the front line has stabilized a lot in recent months because there are tens of millions of independent cultivators fighting guerrilla warfare like sparrows.

It has been two full years since the demon invasion, and the human race has just gained a foothold.

But the price was huge, and nearly 40% of the Zhongyuan Continent was lost.

Not to mention the areas on the sea, which are only slightly larger than the land.

The total number of monks and ordinary mortals who died in the invasion of demons has already exceeded 50 to 60 million.

Among them, there are nearly two million monks, which is a huge loss.

However, the number of demon deaths is at least one or two million.

Because humans cannot count their numbers, this number is just a conservative guess.

But even so, there are powerful gods who can see from afar at the rift between the two worlds that every day there are still varying numbers of demons crossing the two worlds and entering the Tianyuan world.

Over the past year or so, Chen Yunhao has refined more than a dozen elixirs for others.

He also made private deals with others and exchanged the rejuvenation pill for a lot of treasures.

He had almost gathered most of the materials he needed to upgrade the Sky-Breaking Sword. The only thing he lacked was an opportunity.

The Sky-Breaking Sword is now a top-grade magic weapon. If it is upgraded to the next level, it will become a fourth-grade spiritual weapon.

Although Chen Yunhao is a weapon refiner, he is not a weapon refiner master. He has no confidence in refining a fourth-level spiritual weapon.

The key is that I don’t know the techniques and tricks to refine a fourth-level spiritual weapon, so I can’t do it for the time being.

If you can't find the method to refine a fourth-level spiritual weapon in the lower realm, you can only wait and find another way after ascending to the upper realm.

This is a later story, so I won’t go into details!

Although staying in the rear was comfortable, Chen Yunhao always felt that he had not gained much.

After waiting for his disciples to rest for half a year and then return to the front line, Chen Yunhao said goodbye to Qian Bolei.

He wanted to go to the front line. Even if he just stayed in the fairy city and did nothing, it was better than staying in the rear.

Qian Bolei tried to persuade Chen Yunhao to stay again and again, but seeing that Chen Yunhao was determined to leave, he did not force him too much.

He just repeatedly warned him that the situation was hopeless and he must come back alone, as his life was more important than that of all the monks in the city.

In fact, there is a severe shortage of truly high-level monks on the front lines of the human coalition.

Only some immortal cities have gods in charge. Some important strongholds are growing larger and larger, and are also covered with city defense formations set up by formation masters such as Wen Feiyu.

The place Chen Yunhao was going to was a large stronghold that had been built recently.

Because of the fierce battle with the demons, this large stronghold changed hands several times and was repaired several times by human cultivators. Its scale became larger and larger, and it was no less than some small fairy cities.

Later, these strongholds were covered with third-level protective formations set up by formation masters, and they were barely stabilized.

The Cold Wind Valley is a natural crack valley that crosses a mountain range and is an important passage for traveling between the two sides of the mountain range.

In the Cold Wind Valley, a large stronghold was built by human monks, and two tall walls in front and back blocked the passage to the Cold Wind Valley.

The Cold Wind Valley is constantly windy and freezing cold, but it is the only main road through the mountains and is one of the most important strongholds in the human defense line.

Precisely because of its importance, a Divine Transformation cultivator was sent to take charge.

There was no permanent stronghold built here before, and the highest level of cultivators was only at the Nascent Soul stage, so the Cold Wind Valley changed hands several times.

This time, a permanent stronghold has been established, and a large city defense formation has also been set up.

There are now five to six thousand cultivators stationed in the Hanfeng Valley stronghold. Before Chen Yunhao came, it was mainly managed by a Nascent Soul cultivator from the Northern Yuan Continent.

Chen Yunhao piloted his own flying boat and led the remaining 300-odd disciples to the Cold Wind Valley after two days of flight.

Even before arriving, we could hear the deafening shouts of killing. Tens of thousands of demons were crowded in the valley, fiercely attacking the city wall on the other side.

A cultivator in the late Nascent Soul stage who was watching the battle in the city saw a flying boat coming from behind him and hurried to meet it.

Chen Yunhao stood at the bow of the ship, watching from afar as the demons continued to attack the formation.

After all, the formation of the Cold Wind Valley stronghold is not as solid as that of the Immortal City, and it only has one layer of protection.

Although the formation was somewhat imperfect, it still provided great protection to the monks in the city.

So even though the demons had the advantage in numbers, they were unable to capture the city.

"Which senior is here in person?"

The late Nascent Soul cultivator who came to meet him looked at Chen Yunhao as a stranger.

"Tianzhenguan Chen Yunhao..."

The defense line here is still under the charge of the coalition forces of the Northern Yuan Continent. Even if you have never seen him, you have heard of his name.

"So it's Senior Chen. I'm relieved now!"

That late Nascent Soul cultivator was much older than Chen Yunhao.

But this is a world where the most accomplished are the teachers. Age doesn’t mean anything. People only recognize the level of one’s cultivation.

The cultivator in the late Nascent Soul stage breathed a sigh of relief. You know, the pressure in his heart was very great.

This stronghold has changed hands several times, and two monks like him have died.

Now that he has a Divine Transformation cultivator in charge, and he is also a renowned master of alchemy, the burden on him is lighter.

After all, the Divine Transformation cultivators are the most powerful group of people in this world.

The disciples brought by Chen Yunhao quickly joined the battle.

After all, the city wall on the other side of the stronghold is of limited length. Although there are not many monks in the city, they are divided into two groups and take turns to defend the city wall.

The cultivator in the late Nascent Soul stage had already rushed to the front line to take command personally, and Chen Yunhao, like a stabilizing force, flew over the stronghold to take a panoramic view of the overall situation to prevent any accidents from happening.

Chen Yunhao looked far into the valley and saw a demon standing in the void at the end of the valley.

The demon looked almost the same as a human, wearing black and red armor, with unusually fair skin and two pairs of blue eyes.

The aura emanating from his body was that of a fifth-order demon.

Chen Yunhao knew what his mission was. Any stronghold or immortal city guarded by a Divine Transformation cultivator must not be lost.

Unless you really can't defeat the demons, you have no choice but to give up.

Since the war between humans and demons broke out, the incarnation cultivators and the fifth-level demons have fought each other before, but they were only on a small scale.

Both sides suffered losses, but generally speaking, there was only one side that was defeated, not one that was defeated.

After all, the individual demons are stronger, but the human race's incarnation cultivators have more tricks up their sleeves, and most of the time they are evenly matched.

Especially for the Jindan cultivators, even if they cannot defeat their opponents and want to leave, ordinary people cannot stop them.

Chen Yunhao was looking at the other party, and the demon was also looking at him.

In fact, Chen Yunhao is still combative at heart. Alchemy is just his way of making a living, which does not conflict with his combative character.