After a long time, the three little girls stood up with each other's arms, although all three of them were tired, and they wished to close their eyes and sleep well. However, in this place, they did not want to stay any longer.

The three of them didn't know how long they had walked, but they knew that when night fell, they were surrounded by deserted mountains and forests, so they stopped. Then Shanshan and Shadow began to get busy, first finding a flat place, then sprinkling lime, setting up a bonfire, and setting up a tent, and worked for most of the hour. It's not that Li Yiru doesn't want to help with these things, it's just that Li Yiru doesn't know anything about these skills of survival in the wild. Therefore, Shanshan and Shadow can only be busy.

Finally, when the moonlight shone on the three of them, the three little girls finally had a hot dinner.

Holding a stainless steel lunch box in her hand, Li Yiru devoured a box of freshly made instant curry rice. Shanshan and Shadow are no better than her, each of them around the campfire, holding a lunch box and gobbling it up. And the matter of windproof, because Li Yiru can already summon the imperial spirit, so he sent the most alert Jin Baye and the careful Yun'er around. Anyway, they rely on Li Yiru's own spiritual power to survive, even if they don't eat, drink, or sleep.

After dinner, Shanshan and Ying'er took out a huge bathtub and filled it with hot water with the Five Spirits Immortal Technique, and the three little girls washed away the fatigue of today's body. These daily necessities are also thanks to the space bags carried by Shanshan and Ying'er. In addition, both of them still prefer clean children, otherwise in this wilderness, if they want to take a hot bath, they can really only think about it in their dreams.

After changing into the change of clothes given by Shanshan, Li Yiru proposed: "Shanshan, Ying'er, your injuries are very serious, and spells alone can't make you fully recover. It's better to rest early. ”

Shanshan and Ying'er shook their heads at the same time and said, "It's okay with us, you better go to sleep in peace, Yiru." ”

Li Yiru shook his head and said, "Then how can I do it, today, if you didn't protect me, I might have died a long time ago." Moreover, your wounds ......"

Shanshan smiled: "Our injuries are really fine, but more importantly, our internal breath is chaotic and we need to breathe." ”

Li Yiru hurriedly said: "So, you guys should rest quickly." ”

Ying'er patted Li Yiru's shoulder and said with a smile: "Oh, don't fight." Yiru, you can go to sleep in peace. Isn't there Jin Ba Ye and Yun'er keeping vigil? Also, Shanshan also said that we need pranayama. It's also a kind of rest. It's just that in the process of pranayama, our sense of the outside world is not completely severed. So, you can rest in peace. The sooner we start pranayama, the sooner we can recover. ”

Hearing what Ying'er said, Li Yiru could only nod, and her injuries today were actually not light. It's just that I've been treated by the Heavenly Snake Staff, so I can't see it. However, today's excessive blood loss, coupled with physical and mental exhaustion, has made her very tired, if it weren't for worrying about Shanshan and Ying'er, I'm afraid she would have fallen asleep.

When Li Yiru got into the sleeping bag of the tent and began to fall asleep, Shanshan and Ying'er also took out a futon, and then the two of them merged and sat cross-legged on the futon.

Today's battle in that demon town, in addition to allowing the two of them to unlock the third order of the gene lock, the most important gain is the change of the Northern Pluto Divine Skill.

The Northern Shengong is an extremely powerful martial art, and the evaluation at the main god is enough to have a double A-level, that is, it requires two A-level side plots to be able to exchange for internal strength.

Further up, there is even an S-level martial art that is matched with the Northern Immortal Divine Skill - the Northern Immortal Rebirth Method!

According to the introduction of the main god, this is a martial art that needs to be practiced to the highest level of the Northern Shenshen Skill, that is, the Yuan Infant level of the cultivator, before he can really start cultivating. After practice, as long as the primordial spirit is immortal, he can reorganize his body and live forever!

Judging from the effect described by the main god, this Northern Spiritual Skill and the Northern Immortal Rebirth Method are obviously close to, no, they are equivalent to the cultivation of true cultivators, and they are definitely worthy of double A and S-level evaluations.

However, no matter how good this Northern Spiritual Skill is. But it can't change that the Northern Shengong is a martial art exclusive to human cultivation and use. The Northern Spiritual Skill can only absorb other people's internal forces, such as the demonic energy and magic power of demons, or what kind of blood energy or spiritual power, these Northern Spiritual Skills are absolutely impossible.

And in today's bloody battle, when Shanshan broke through the third order of the gene lock, she simulated Feng Jie's thinking mode and fighting style. In addition, at that time, there was only one thought in my mind to kill the fish-headed monster. As a result, the Northern Shengong underwent a qualitative change under that circumstance......

This kind of change was something that even Feng Jie couldn't predict. The operation route of the Northern Spiritual Skill has increased by almost one-third, and these one-thirds are all meridians that have not been used before, and they are also meridians that are not needed to cultivate the Northern Spiritual Skill.

Now, it seems that the Northern Shengong is still working as usual, except that the time spent circulating in the body for a week has increased by a third, it seems to be nothing.

However, it is this feeling that seems to be nothing, which worries Shanshan and Shadow. He even had to merge and use double his energy to regulate his breath, straighten out these meridians, and perfect this new Northern Shengong.

Closing their eyes, the first thing Shanshan and Shadow felt was a strange and violent energy lurking in the meridians. These energies, after today, Shanshan and Shadow will never forget. This is demonic energy, a kind of biological energy unique to demons, just like the internal force and spiritual power they cultivate.

Under the super tolerant power of the Northern Darkness True Qi, these demonic qi have no tendency to rebel for the time being, but flow quietly in the meridians in the wrapping of the Northern Darkness True Qi. However, this does not mean that it is safe. In the past, all the internal forces that were absorbed by the Northern Pluto Divine Skill, even if they did not deliberately use the Northern Pluto Divine Skill to refine. As long as a period of time passes, at most one day, those absorbed alien internal forces will also be assimilated into the True Qi of the Northern Darkness.

However, these demonic qi are not, just like pouring a spoonful of salt into the water, it will melt quickly. But if you put a stone in the water, it will stay there.

If they can't find a way to refine these demonic qi, I'm afraid they won't even be able to use the Northern Spiritual Skill anymore.

First of all, Shanshan and Ying'er wrapped these demonic qi with the true qi of the Northern Darkness, carefully guided out a trace of it, and then sealed the other demonic qi into the meridians first. Then, Shanshan and Shadow were bold enough to guide this trace of demonic energy into the sea of qi.

As soon as he entered the sea of qi, this trace of demonic qi suddenly began to explode like a drop of water falling into an oil pot! Because of the different nature of the energy, the demon qi is much more violent than other internal forces, and even the true qi of the Northern Darkness is difficult to handle. Shanshan and Ying'er hurriedly used the huge Northern Darkness True Qi in the sea of qi to completely imprison this trace of demonic energy, and then began to refine the Northern Darkness Heart Method.

An hour later, Shanshan and Shadow opened their eyes and sighed helplessly.

This trace of demonic energy is naturally refined. However, it would take an hour to refine just such a trace of demonic qi, and with so much demonic qi, how long would it take to refine it?

Time, what they lack now is time, although it seems too peaceful now, but who knows when danger will strike? The task of the main god is to protect Li Yiru for three days! Three days, and that's just the first day. They don't feel good enough to think that they're going to spend the remaining two days like this.

"It seems that the problem lies in those thirds of the meridians......"

Shanshan and Ying'er had a guess in their hearts that the mutation of the Northern Shengong lay in the running route of the extra one-third of the meridians. This one-third of the meridian route was caused by Shanshan's spontaneous mutation in order to forcibly absorb the demonic qi of the demon. For example, if you are driving to point A and road B collapses, then you have to take a detour from road C to get to point A. This detour of the C road is the extra third of the meridian route.

Before, Shanshan and Shadow were using a large amount of Northern Darkness True Qi to forcibly refine the demonic qi. However, the energy attribute of demonic qi is really not in line with the human physique. Even if the true qi of the Northern Darkness is strong, the speed of refining is extremely slow.

Then, Shanshan and Shadow had no choice but to take the risk of experimenting with the new meridian route.

This time, Shanshan and Ying'er still have a trace of demonic energy, but they are following the route of luck to let the true qi of the Northern Darkness run with it.

Whenever the true qi in Shanshan and Ying'er's bodies runs for a week with the movement route of the Northern Spiritual Skill, the True Qi of the Northern Darkness will naturally grow, even if it is other different True Qi, as long as it is carried and run for a week, it will also become the True Qi of the Northern Darkness.

When the demonic qi was wrapped in the operation and management route of the Northern Shengong for a week, Shanshan and Ying'er subtly noticed that the demonic qi seemed to have some signs of refining. But it's not obvious, it's almost minimal. If it weren't for their extraordinary understanding of the Northern Spiritual Skill, they might not have felt it.

"This method works!"

This test gave Shanshan and Shadow a certain amount of confidence. Since the original exercise route is effective, it must also be possible to replace the new exercise route.

Saying that it was dry, Shanshan and Ying'er took the new route with them this time, although the time for the exercise was extended by one-third. However, when the new luck Zhou Tian ended, that trace of demonic energy had been completely refined! Compared to the previous one that took an hour to refine a trace of demonic energy, it is simply countless times stronger!

"Great!"

Shanshan and Shadow were excited to jump up and celebrate. However, it is more important to practice now.

The experiment was successful, and Shanshan and Ying'er no longer shrank their hands and feet, and began to let go of their hands and feet, wrapping the demonic energy stored in the meridians with the Northern Shengong, and operating according to the new route of the Northern Shengong.

When the operation of the first week was completed, a part of the demonic qi was perfectly integrated with the true qi of the Northern Darkness, and the speed of the exercise began to increase.

Gradually, Shanshan and Shadow, who still retained the consciousness of the outside world, devoted himself to the process of exercising, and unconsciously fell into a state of concentration.

It wasn't until after the 7749 Zhou Tian cycle that Shanshan and Ying'er completely integrated the new Northern Shengong route. Moreover, the remaining demonic qi in the body has been completely refined.