Although Lin Tao had only advanced from the peak of the Psychic Realm to the peak of the Soul Tribulation Realm in the past three hundred years, his experience during this period of time could not be described as rich, and the increase in experience was far from comparable to the previous cultivation career of nearly a thousand years.

The thing that made him sad was learned from it, in Lin Tao's memory, he knew the first few realms of immortals, namely the twenty-nine spirit immortals, the thirty-nine earth immortals, the forty-nine heavenly immortals and the fifty-nine true immortals, and there was still no news of the emperor immortals, even Lin Tao's Xuan Immortal realm was not in this ranks.

The reason why it is called so is related to the cultivation system of immortals, the cultivation of immortals is similar to the cultivation of Hui Spirit Realm cultivators, but the former cultivates immortal veins, and the energy absorbed is also a higher level of immortal qi than spiritual energy.

The cultivation of all immortals is closely related to the immortal veins, and the combat power of a body is reflected in the number of consummation immortal veins, whether it is technical cultivation or physical cultivation, the demon race or the alien race.

For example, a person originally had nine spirit veins, and after he ascended to immortals, he needed to transform nine spirit veins into immortal veins and then open up another nine immortal veins, eight spirit veins were ten, and seven spirit veins were eleven, and there was no need to consider that he could not ascend to immortals.

After the immortal cultivates these eighteen immortal veins to the fullest, he can cross the twenty-nine immortal tribulations, and after that, he will be an earth immortal, and after opening the nine veins and combining the twenty-seven veins and passing the thirty-nine immortal tribulations, he will be a heavenly immortal, and so on.

The difficulty of immortal cultivation is not the opening up of the immortal vein, but the completion of the cultivation of the immortal vein, as well as the incomparably terrifying immortal tribulation, the vast majority of them were buried under the immortal movement, and Lin Tao in the Xuan Immortal Realm also died under the immortal tribulation.

As for why it is extremely difficult for the immortal vein to cultivate to perfection, it is because there is almost no immortal qi in the air of the flood realm, and there are two main ways to source the immortal qi, one of which is to cross the tribulation, whether it is the ninety-nine ascending immortal tribulation of the cultivator or the immortal tribulation of the immortal, there is immortal qi descending, it is just a matter of more and less.

The second method is self-production, that's right, it is self-production, which is the main source of immortal qi in the flood realm, but the production of immortal qi requires a large amount of consumption of a special raw material, and it takes a lot of effort to collect, and Nie Yuntian is pleased with this, he has a way to continuously obtain a large number of raw materials for the production of immortal qi, but the premise is that he can replenish the spiritual veins and survive the catastrophe of the ninety-nine ascending immortals to ascend to immortals, otherwise everything is just on paper and has no meaning.

But where is the spiritual vein so easy to make up, he doesn't have any clue so far, but he finally survived until Lin Tao stepped into the blood path, or it won't be long before he should ascend to immortal, maybe there is some way to become an immortal.

And the reason why Lin Tao stepped into the blood path can be said to be a very old-fashioned story, let's think so.

Lin Tao, who was in the early stage of the psychic realm, encountered a seventh-order peak demon beast that was only crazy during a trip, and after a big battle, the demon beast was finally killed after he tried his best, but he was also seriously injured and dying, and was rescued by Xiao Ru who was passing by.

And Xiaoru is the youngest daughter of the head of a fifth-rate family under the rule of the Lin clan, and her identity is worthy of Lin Tao.

The fifth-rate forces are actually very powerful, at least they have to have an earth immortal-level powerhouse in charge, but in front of the Lin clan, a third-rate force with a true immortal-level powerhouse, it is not enough.

Under Xiaoru's careful care, Lin Tao recovered very well, and the next thing can be imagined, the male talent and female appearance plus the long-term love, the two really developed a child relationship, and Xiaoru's father also intended to match the two of them after learning Lin Tao's identity, so that the two were together.

As his future father-in-law, he naturally wouldn't watch Lin Tao endure the hardships of cultivation, and with some support, Lin Tao quickly rose to the peak of the psychic realm.

And it was precisely because Lin Tao was promoted "too fast" that it caused the suppression of the main family's Jiaozi, that is, Lin Haotian, and the direct result was that Xiao Ru's fifth-rate forces were wiped out overnight, and Xiao Ru was also arrested by Lin Haotian, and also recorded some indescribable images of Xiao Ru after being captured and gave them to Lin Tao, and unabashedly dropped a sentence: Refine his elixir well.

Lin Tao went crazy to find Lin Haotian to take revenge, but he was humiliated by him and thrown out like a dead dog.

He knew that staying in the Lin clan would never be able to take revenge, so he went to the Two Realms Mountain to find a way to take revenge, and this stay was three hundred years.

Hunt monsters, find elixirs, and seize secret treasures...... However, apart from being promoted to the peak of the Spirit Tribulation Realm, he achieved nothing, and he consumed too much longevity in the process of crossing the tribulation and died soon.

However, fortunately, the road of heaven and earth is endless, and when he was about to die, he got the secret of the inheritance of a Heavenly Immortal Realm blood path demon, and forced into a desperate situation Lin Tao accepted this inheritance in order to take revenge, and finally stepped into the blood path.

As for what happened after that, Nie Yuntian didn't know, and that memory ended there.

The reason why it is an old-fashioned story is because he has seen a similar plot in many novels on the earth.

But no matter what, Lin Tao finally stepped into the blood path, whether it was to find a way to replenish the spiritual veins or to completely destroy his remnant soul, the day was not far off.

Subsequently, Nie Yuntian cleaned up his loot, and sure enough, he found a Gathering Spirit Pill from the storage bag of the second of the four sons of the Blood Ridge.

Looking at the only one Gathering Spirit Pill, Nie Yuntian couldn't help but smile bitterly, one is not enough for him to break through the last dantian barrier, forget it, let's wait until he recovers and can find a way to get out, if he can, there is no problem, if not, then he will have to wait for three years.

"Huh?"

Suddenly, Nie Yuntian suddenly felt a gust of yin wind blowing, and the cold feeling went directly into the bone marrow, and he couldn't help but shiver.

"What's going on?"

Nie Yuntian was puzzled, don't talk about the yin wind in the small world, there is not even an ordinary wind, let alone such a cold yin wind.

Then it could only be that there was something changed in the outside world, but when his divine thoughts looked outside the blood spirit crystal, he didn't find anything, where the ninth-order vitality grass was still frantically absorbing the spiritual energy, and there were no strange changes around.

But when his divine thoughts reached out, the cold feeling became even stronger, and his thinking became sluggish, as if even his divine thoughts could freeze.

"Hmm?! Something is wrong! How does this feel like that?"

Nie Yuntian thought after retracting his thoughts, went to take two leaves of Jue Mingzi and put them on his eyes, silently recited a not very complicated oral sentence in his mouth, and then pressed his index finger and middle finger on Jue Mingzi to gently soften his eyes, and after a while, he opened his eyes and directly observed the outside world with his naked eyes.

"Spirits!

Nie Yuntian exclaimed, with a shocked look on his face, in his field of vision, the situation in the outside world was very different from when Shen Nian looked at it.

In addition to the original things, there is also a group of souls with only the upper body floating above the living grass, overwhelming the sky, and there are souls everywhere in sight.

This kind of soul is also called the wandering soul, which means wandering outside the world, not returning to the five elements, and not entering reincarnation.

"It turned out to be a wandering soul, no wonder no one dared to stay, not to mention a spiritual realm monk who gathered a spirit realm, even a psychic realm monk didn't dare to stay for a long time. ”

The spirit spirit is formed by the spirit refining realm and above monks after their death, that is to say, the spirit outside is at least a spirit refining realm monk before death.

Obviously, these wandering spirits were all disciples or elders of the Tianya Dao Sect at the beginning, and the Tianya Dao Sect was destroyed in an unknown catastrophe, and the monks above the Spirit Refining Realm who died in that catastrophe became wandering spirits and continued to guard their homeland.

Moreover, even if they become wandering spirits, each of them has at least the strength of a Spirit Transformation Realm cultivator, and more importantly, in their home field, that is, the dojo space of the Tianya Dao Sect, they are immortal and immortal, and even if they are destroyed for a while, they can quickly reunite.

"Spirit...... Geist ...... Then the seemingly inexhaustible aura in this dojo space makes sense. ”

Nie Yuntian thought, if that's the case, maybe he can get a treasure of great value. (To be continued)