(PS: To be honest, I've been thinking about the demon invasion for a long time, and I have a comprehensive plot, but it takes a certain amount of time to think about it if I want to organize the language and code it out, so that the whole plot looks like a climax.) In addition, it's not very easy to write about the war of the fairy road, it's not like in the fantasy, just pick up a knife on the line, let me organize the language and writing, and update it slowly for the time being. ）

"The entrance to purgatory has been broken, and the demons have poured out, and now they are scattered in Youzhou, and the soldiers are shaking the sky!"

It was such a passage that made Xu Lin's face suddenly difficult to see. It's coming, it's finally here. Although he knew that the demon invasion was a matter of time sooner or later, Xu Lin had always let himself walk ahead of the time of the demon invasion, hoping to open the passage to Chixian Shenzhou in advance. It's a pity that people are not as good as heaven, and when he was promoted to the Eternal Step, the demons invaded in an all-round way.

Moreover, immediately after the invasion, the troops surrounded the Shaking Light Cave. Thinking that his master was surrounded by hundreds of millions of demons at the moment, Xu Lin's face turned extremely pale.

He really wanted to go back to Youzhou now and rescue the Shaking Light Cave.

But......

A wry smile rose on Xu Lin's pale face, and the Hongmeng Chaos Thunder Tribulation that he had just crossed seemed to have only launched two attacks, and the duration was very short. However, in these two attacks, Xu Lin had already consumed all the mana of his body in such a period of time, and at the same time, he had thought about hundreds of millions of calculations in his mind in an instant, which had already made his mind extremely weak at this time.

Moreover, he also knew that even if he was in his heyday, it would be useless. Demons poured out of the nest, so at this moment, the number of demons on Youzhou is probably at least more than hundreds of millions, this number is extremely terrifying, even if all of them are at the level of demon soldiers, he can shoot tens of thousands of heads with one hand, but hundreds of millions of demons, when will he shoot.

Fortunately, at this time, the disciples stationed in the extreme north of the various gates of the Immortal Dao have already issued a golden order, and it can be said that in about the same time, the entire Immortal Dao has already known the news of the demon invasion.

Taixuguan also received the news, at this moment, Nangong Qiyun was standing in front of the Hongmeng Hall with a serious face, and there were 1,500 disciples of Taixuguan in the square below. It's just that at this time, everyone, including Nangong Qiyun, raised their heads and looked at Xu Lin above the unicorn in the void.

"Xu Lin...!" Below, there was the call of Tiangui.

Xu Lin dissipated the wry smile on his face and became resolute again. He believed that with the foundation of one of the Five Cave Heavens of the Shaking Light Immortal Dao, he would definitely be able to hold on to the encirclement of demons for a while, and during this time, it was time for him to act.

He stood up, and with a move of his hand, the five divine beasts hovering in the air immediately collapsed, turning into five streamers and burrowing into his Xuan Palace. And he stepped on the void and walked to Nangong Qiyun's side step by step.

After being promoted to the Eternal Step, he officially came into contact with the most mysterious of the three rules, the rules of heaven and earth. The Step of Destiny touches the rules of space, the Step of Immortality touches the rules of time, and the Step of Eternity touches the rules of heaven and earth.

The rules of heaven and earth are said to be mysterious, because the rules of space and time can be perceived and are always by one's side. The rules of heaven and earth are high above and seem to be out of reach, but they are extremely powerful, so it is mysterious. However, this veil of mystery completely disappeared after stepping into the level of eternity.

At this time, Xu Lin could clearly perceive his surroundings, in the heavens and on the ground, there were rules of heaven and earth slowly circulating, affecting everything under this heaven and earth at any time. And he is in it, just like a fish in the water, any movement can lead to the echo of the rules of heaven and earth, free and real, this is how Xu Lin feels now.

And most importantly, after being officially promoted to the Eternal Step, Xu Lin finally knew the meaning of "eternal". Eternity does not mean immortality and eternity. The Eternal Step will still die and fall, but it can live for more than 100,000 years. The reason why it is called the Eternal Step is because after reaching this step, the divine soul has formally communicated the rules of heaven and earth, and if it is tempered with the rules of heaven and earth, it will reach an astonishing level. After that, even if the body dies, as long as the soul does not die, it can be resurrected without limit, and even using supernatural means, it can exist on its own. This is the so-called physical death, and the Tao is not gone.

At this point, it is officially out of the mortal level. Below the Eternal Step, even the Immortal Step is a mortal, and a little more comprehensively, it is a mortal with great power. Below the step of immortality, after the death of the physical body, if the divine soul does not enter the six realms of reincarnation within a certain period of time, then it will dissipate between heaven and earth, and it will fall forever, and there will never be such a number one person again, so it is still a mortal. And the Eternal Step is the true monk, the Dharma priest who aims at monasticism.

"Nangong Zhangjiao, the demons have invaded the Immortal Dao, Xu Lin hopes that you can issue a summoning order to the Immortal Dao in the name of the first major faction of the Immortal Dao, Taixuguan, and send troops to Youzhou. After standing beside Nangong Choyun, Xu Lin immediately said his request to Nangong Choyun.

"Don't worry, this is not the time to worry about the past, the safety of the immortal road is more important than everything. Nangong Qiyun looked solemn, nodded to Xu Lin and said solemnly. Then, he looked at the Taixu Guan True Transmission disciple in the square, his gaze was cold, like a knife cut.

"All the disciples of Taixu obey the order!" Nangong Qiyun's chest rose and fell, and after taking a breath suddenly, he shouted loudly.

"Disciple is here!" In the square, 1,500 True Transmission disciples shouted in unison.

"The demons have invaded, and the Immortal Dao is facing a huge crisis. The so-called raising soldiers for a thousand days, using soldiers for a while, now is the time for you to pay for my reputation as the number one faction of the Immortal Dao. For the sake of the Immortal Dao, now, to pass on the purpose of the teachings, the outer disciples, the inner disciples, and the true disciples of the Taixu Sect, all set off from now on and went to Youzhou to exterminate the demons. Nangong Chopping Cloud waved his hand, symbolizing the Supreme Decree of the Supreme Sect of the Tai Xuan Guan appeared above his head, flashing with an incomparably brilliant golden light.

"Exterminate the demons, the disciple obeys the order!" Nangong Chopping Cloud's shouting voice echoed in the square, and the true disciples below were all hot all over, with excited looks on their faces.

The first major faction of the Immortal Dao entered a state of war at this moment, accompanied by Nangong Chopping Cloud's order, the Tibetan Palace was opened, and countless pills poured out like water, including materials and magic weapons, in less than half a day, the Tibetan Palace was almost half empty.

All of Taixuguan's actions were seen by Xu Lin, he stood in the square, and after watching the last group of disciples leave Taiyue Mountain and go to Youzhou, he turned around and thanked Nangong Qiyun.

Subsequently, Xu Lin walked into the Hongmeng Palace, and under the leadership of an elder, entered the Hongmeng Cave.

Casually walked into a void space, after he sat down, the light flashed in his eyes, and a phantom of a long river of time drilled out of the void, and the rich rules of time immediately filled this void, and then the space began to become distorted, and finally became blurred.

Xu Lin didn't go to Youzhou with the disciples of Taixuguan because he still had something to do. The battle in Youzhou may last for a long time, and if you exhaust the power of the entire Immortal Dao, I am afraid that it will not be the opponent of the demons. At this time, Xu Lin wanted to improve his strength again, or stabilize it.

Although he has been promoted to the Eternal Step, he has not yet condensed one of the chains of heaven and earth rules. Under normal circumstances, the Eternal Step exists, and at least twenty chains of heaven and earth rules will be condensed in the body. After reaching the Eternal Step, the body only depends on the number of chains of the rules of heaven and earth, and with the magical power of the Eternal Step, mana alone is no longer enough to cast monstrous means. And at this time, the eternal powerhouse relies on the chain of the rules of heaven and earth, which is the source of energy for all supernatural spells.

Moreover, after surviving the thunder tribulation, Xu Lin got a huge surprise. If it weren't for the sudden demon invasion, I'm afraid he would have burst out this surprise in the first place.

After the baptism of the Hongmeng Chaos Thunder Tribulation, his comprehension of the rules of space finally reached the Great Perfection, and after the rules of space reached the Great Perfection, there would be a weapon of the Extreme Rules. And the rules of space correspond to the Yuji Sky Mirror.

After Xu Lin sat down, as soon as he stretched out his hand, there was an additional mirror the size of two palms in the void in front of him, the front of the mirror was extremely smooth, and in the flat mirror, there seemed to be countless spaces being divided, one after another, so even if Xu Lin faced the mirror to himself, he couldn't see his appearance in the mirror. Behind the mirror, there are extremely mysterious patterns, and there are very secret road marks.

This is an Extreme Dao weapon that is completely condensed by the rules of space, and it is normal to have Dao marks. The Yuji Heavenly Mirror, even in the primeval times when the Dao magic power reached its peak, there were not many ancient eras. The Uji Celestial Mirror has an incomparably powerful ability, that is, it can reflect immortal magical powers. This is what Xu Lin knows, and more unknown abilities need to be explored.

At this time, Xu Lin and his party were the only ones left with Xu Lin who was still too imaginary, and the rules of heaven, Taixu and the tiger were all sent away by Xu Lin, and together with the disciples of Taixuguan, they went to Youzhou. Therefore, at this time, Xu Lin didn't have to worry about anyone coming to disturb him.

After playing with the Yuji Heavenly Mirror for a while, Xu Lin stretched out his finger on the Yuji Heavenly Mirror, and the mirror immediately flashed and disappeared in front of him. Then, Xu Lin's eyes closed and he began to condense the chains of heaven and earth rules.

This day can be said to be the day when the most major things happened in the Immortal Dao.

On this day, Tianzhou Taixuan appeared in the Hongmeng Chaos Thunder Tribulation, and an eternal powerhouse was born.

On this day, there was a Hongmeng Chaos Thunder Tribulation in the sky above the Endless Bamboo Sea in Qingzhou, and a touch of purple that was stunning to the extreme was seen by most people in the Immortal Dao.

On this day, the entrance to purgatory was broken, and the demons invaded in full.

The entire Immortal Dao was in turmoil, and one after another immortal golden orders shuttled through the void. On this day, fifteen of the sixteen sects of the Immortal Dao mobilized the strength of the entire sect and headed towards Youzhou.

If nothing else, the battlefield of the battle between the immortals and demons is in Youzhou.