Under such circumstances, the power of his single blow can still show such an amazing destructive power, which means that its power has increased by at least several times compared to the original.

After this fist was wrapped in a layer of cyan flames, its strength, piercing power, and destructive power increased dramatically.

Lu Xu still seemed to be a little unable to believe this power, and after taking a deep breath, another fist wrapped in cyan flames also hit the ground in a flash.

After another loud bang, another large crater almost deep also appeared in front of him.

This time, Lu Xu's face was really full of joy.

However, after thinking about it for a moment, one of the fists shook slightly, and the cyan flames on it suddenly spread backwards along his wrist.

In the blink of an eye, the entire arm was wrapped in a layer of cyan flames.

Lu Xu's other hand flashed, and the moon blade was immediately sacrificed, and several waning moons were conjured.

The cold light flashed, and several waning moons slashed down towards their arms.

As a result, as soon as the waning moon approached his arm, he was incinerated into nothingness by the cyan flames above, and his arm was unscathed.

Seeing this, Lu Xu's eyebrows raised slightly, his body shook, and his entire body was immediately wrapped in cyan flames, as if he was dressed in a flame suit.

After flicking his wrist again, the moon blade conjured up more than a dozen waning moons and slashed towards Lu Xu's body.

The sound of "puff puff ......" is heard!

As soon as the dozen waning moons approached Lu Xu's body, they were incinerated into nothingness by the cyan flames that wrapped around their bodies.

This time, Lu Xu had a happy expression on his face.

The cyan flames are not only offensive, but also amazing defensively.

The more than a dozen waning moons that the moon blade conjured just now barely made his body feel the slightest damage.

"Sure enough, it is worthy of spiritual fire, even if it is just a little bit of energy in it, it is so strong, I don't know how powerful it will be if I refine the Qinglian karmic fire. Lu Xu muttered in a low voice.

But in any case, with this fire in his body, it is equivalent to an extra layer of defense, and he may be able to save one of his lives at a critical time, and it will give him a greater bonus to his offense.

Lu Xu thought like this, and with a movement of his divine sense, after the cyan flame on his body flashed, the layer of flame immediately faded quickly, and it turned into a green lotus flame and floated on the palm of his hand.

As soon as the five fingers were closed, the Qinglian fire disappeared in the palm of his hand, and then he sat cross-legged on the ground, took out a Qingyang Pill and took it, closed his eyes and began to recover the consumed mana.

Half a day later.

Lu Xu sorted out all the other things he got from the underground hall, and was ready to find a suitable opportunity to exchange them all in batches for spirit stones.

In the end, Lu Xu took out the newly acquired classics of the Demon Dao and looked at them with interest.

Most of the cultivation methods recorded in these classics are extremely bloody, and it is naturally impossible for him to cultivate, but by watching the secret techniques recorded in the classics, it can open his eyes, and if he encounters an opponent who cultivates similar exercises in the future, he will be able to find out the flaws of the opponent and easily defeat him.

On the second day, just as Lu Xu was about to go out and exchange all the things he didn't need for spirit stones, he received a series of stormy news from the sect from the token.

Moreover, among the messages given to him, there was also an order asking Lu Xu to return to the sect immediately and prepare to participate in the war.

The Seven Sects of the Demon Dao have invaded on a large scale, and have declared war on the six major factions of the Eight Nations Alliance, and the Qi State closest to the territory of the Seven Sects of the Demon Dao has fallen, and several small sects in the Qi State have all been wiped out, and the entire Qi Country is already the world of the Seven Sects of the Demon Dao. Moreover, the seven sects of the Demon Dao have formed an alliance, and now Chen Bing is on the border of the Yan Kingdom, and at the same time, the six factions of the Eight Nations Alliance jointly issued a conscription order, and all the disciples who have no duties outside will return to the sects to report and participate in the war within two months.

And at this moment, Lu Xu's Xiuxianfang City also poured into a lot of monks, most of whom were disciples of the small sect of Qi State, and after the sect was destroyed, they became a scattered cultivator who seemed to have no roots.

And the six major sects also took this opportunity to recruit these scattered disciples to strengthen the strength of the sect when the war was coming.

In the news that the sect gave him, the six sects had already stationed a large number of sect disciples at the junction of the two countries of Yan and Qi, and they had confronted the people of the seven sects of the demon path not long ago.

According to some information that Lu Xu sent from the sect and collected by himself in Fang City, although both sides had dispatched a number of Jindan stage powerhouses at the beginning, except for an earth-shattering battle at the beginning, there was no direct battle with powerhouses of this level.

But what is very tacit is that the battles between the Qi Refining Stage disciples and Foundation Building Stage cultivators on both sides have become extremely fierce, and they are becoming more and more frequent, and even the total number of fallen Foundation Building Stage monks on both sides is as many as seventy or eighty.

As for those Qi Refining Stage disciples whose cultivation was even lower, there were even more of them.

To Lu Xu's surprise, the two sides started the war not long after. The constant increase of troops at the border all looked like they were planning to fight for a long time.

In the recent battles, the Zixiao Sect also lost several foundation building stage cultivators and many Qi refining stage disciples, and even some of them were people Lu Xu knew.

Fortunately, in the first battle between the two sides, Danyang Peak did not participate in the battle because many of the monks in the foundation building period were alchemists, but due to the tight battle, this time it had already been sent to the front line to support, so Lu Xu had to rush back.

In this battle with the Demon Dao, many powerful characters emerged in the Zixiao Sect.

The first to bear the brunt was Qi Yunfeng Xiao Mubai, who shone in the battle with the Seven Sects of the Demon Dao at the border.

It is rumored that he once killed three Demon Dao cultivators who were also in the early stage of the foundation building period by himself, and the number of Qi refining stage disciples who died in his hands was even more than dozens.

And Xue Yutong is the same, in the battle last month, he personally killed a monk in the middle of foundation building, which can be described as a great shine.

Most of the disciples of Zixiao Sect who were newly promoted to foundation building stage cultivators participated in the battle against the Demon Dao, and all of them performed well, only Lu Xu had only received a notice of recruitment now because he was in Danyang Peak.

To be honest, when Lu Xu received the news of being recruited to participate in the war, he was extremely depressed.

From the time when the Demon Dao Black Demon Sect attacked the Haotian Sect, Lu Xu had already guessed that the Demon Dao might invade on a large scale, and knew that a catastrophe in the Immortal Cultivation Realm of the Eight Nations Alliance was inevitable.

Whether the six major factions of the Eight Nations Alliance can survive this hurdle is not to be said for the time being, but there will definitely be thousands of fallen immortal cultivators among them, even the monks of the Dan period, I am afraid that many Dan Shatter people will die.

Therefore, as soon as he learned the news that he was recruited to participate in the war, what Lu Xu wanted to do most was to immediately go back to the sect to take the Fu Jundie sisters out, and then find a place where no one was, and immediately retreat for decades before coming out.

But he also knew that it was just a luxury. As a disciple of the Zixiao Sect, one of the six major factions of the Eight-Nation Alliance, how could it be so easy to get out of this big fight.

He looked at the many scattered cultivators coming and going on the street, as well as the few sect disciples passing by, everything was no different from usual.

Obviously, the invasion of the Demon Dao has nothing to do with these loose cultivators, and no matter how brutal the people of the Demon Dao are, they will not waste their energy to kill them all, because the scattered cultivators have no profit to gain.

Half an hour later, when Lu Xu's transformation into a white-faced middle-aged man walked out of a seemingly ordinary shop, many useless magic weapons and unused materials and pills on his body were all resold out, and at the same time, there were more than 100,000 spirit stones on his body.

In addition, he obtained nearly 300,000 spirit stones from the two Black Demon Sect monks and the green-haired iron corpse, making his net worth close to 500,000 at once.

However, then, Lu Xu ran a few more Fu Herb Stores in one go, and purchased a batch of Fu Seals for defense and escape, as well as a large number of elixir seeds for refining Qingyang Pill and Enhancement Pill.

A month later, inside the main hall of Danyang Peak of the Zixiao Sect.

Lu Xu, who had just returned to the sect, stood in front of Yu Linglong and respectfully listened to the peak master of Danyang Peak tell about the current situation.

"Now the six major factions have fought several battles with the Seven Sects of the Demon Dao on the border of Yan Kingdom, and both sides have their own victories and defeats, but they have also suffered heavy casualties. We didn't participate in the first round of the battle at Danyang Peak, but the Demon Dao continued to increase its troops, and the frontline was tight, and several of your senior brothers had already been sent out. Ten days ago, news came from the front line that our Zixiao Sect had killed three more disciples in the foundation building period, and one of them was in our Danyang Peak. If you prepare, you will be sent to the border to temper it sooner than a few days or half a month later. Yu Linglong said with a slight frown.

"Yes, Master. Lu Xu nodded, then left Danyang Peak and returned to the cave.

"I don't know what happened to them. Lu Xu frowned slightly and sighed, just now he went to ** Peak and found out that Sister Fu Jundie was also ordered to go to the front line.

In a melee like this kind of sect, the most casualties are the disciples of the Qi refining period, who are simply cannon fodder. No matter what happens, improving your own strength is the last word.

After pranayama for a while, Lu Xu took out a Qingyang Pill and began to practice the exercise he obtained from Yu Linglong, the Dragon Elephant Shifting Skill. The reason why he didn't cultivate immediately at the beginning was because he knew that his spiritual root was too poor, and it was useless to practice, but now that he had a large number of foundation building stage pills, the effect was completely different.