Without the guidance of the breath, there is enough distance between each other, and it is difficult for Cheng Dongkui and the second master of the Cheng family to find Chu Xin'er again.

Although they still did not give up, in the next few days, the two people who searched everywhere still found nothing, and they had no choice but to return to Chengjiabao temporarily.

In the sky above a mountain range thousands of miles away from Chengjiabao, a girl wearing a mask and wearing a black robe is flying forward, she is Chu Xin'er in disguise.

After several battles and the oppression of the strong people in the foundation building period, her state of mind has already been tempered and sublimated.

Coupled with the fact that she exhausted her cultivation every day and then meditated to replenish, Chu Xin'er, whose spiritual power in her body was gradually refined, faintly felt that she had touched the opportunity to break through the bottleneck.

She has eleven Zhuji Dan, and one of them is medium-grade, with the assistance of these elixirs, if there is no external force to disturb, it should be nine out of ten when she breaks through to the foundation building period.

Therefore, looking at the lush mountains below, Chu Xin'er's mind unconsciously became active.

The aura in this area is quite strong, and there are no too powerful sect families, so it is not a good idea to find an uninhabited mountain to open a cave.

It's just that breaking through the bottleneck of foundation building is accompanied by celestial phenomena, which is very likely to attract the snooping of monks, and she is at the critical moment of advancement, and she can't be disturbed the most, Chu Xin'er still decided to comprehend the Tianyuan Thunder Fire Array first and then say anything else.

In addition, if Xiaowen's realm can be improved a little more, it can also have more guarantees.

There are pills that can be swallowed casually, Xiao Wenzi has already broken through to the middle of the tenth layer of the Demon Qi Realm, but if Chu Xin'er retreats, it will definitely not be over in a day or two, and he also needs to reserve some more system coins for cultivation.

Therefore, listening to Chu Xin'er's question, Xiao Wenzi naturally proposed to find a few more little monks to suck blood.

Chu Xin'er naturally wouldn't refuse, and when she moved forward next, she began to pay attention to looking for those rookie little monks who were lonely.

In fact, with the invisibility talisman and the demon talisman combined with the paralyzing venom, Xiao Wenzi wanted to sneak attack, and the ordinary tenth-layer heavenly cultivator did not have any ability to resist at all.

Chu Xin'er didn't need to take action in person, just watched from afar, and soon after, a pig-like scream sounded in a mountain forest.

"No~~, my face, my handsome and handsome face, who made it?"

When the scattered cultivators were wailing, Xiao Wenzi, who was in a happy mood, was comfortably cultivating in the spirit beast bag on the girl's waist.

Half a day later, another dense forest sounded the monk's curse and wail.

The man and the handsome young man suffered similar experiences, they both felt a pain in the back of his neck, and his whole body was paralyzed and unable to move, and then he woke up and found that he had become a pig's head.

In this way, in the next period of time, Chu Xin'er deliberately selected a lone tenth-layer Heavenly Cultivator to let Xiaowen sneak attack and suck blood, while she took the opportunity to comprehend the Tianyuan Thunder Fire Array from a distance.

In the past few days, she had already counted the storage bags of Ge Lao and the others, and the medium-grade spirit stones she got from Cheng Fang were enough to keep the Tianyuan Thunder Fire Array running for a long time.

This is not the first time to study the formation, Chu Xin'er is relatively basic.

After more than half a month, she had already comprehended the layout and control of the Tianyuan Thunder Fire Array, and Xiao Wenzi had also reached the peak of the tenth layer of heaven.

The valley she was in at the moment was tens of thousands of miles away from Chengjiabao, and she was not afraid that the other party would be able to find it.

And this mountain range, which is only a hundred miles in circumference, is relatively thin due to the lack of spiritual veins, and it is not occupied by immortal cultivation sects or families, only some demon beasts of low rank are infested.

Choosing this valley located in the center to open up a cave mansion, Chu Xin'er also considered it, although the aura here is not strong, but there are no immortal cultivators nearby, it is relatively safe.

In addition, she carried eleven Tsukidans and tens of thousands of spirit stones on her body, even if she didn't absorb the aura from the outside world, it was enough.

The sword light flew, and a very spacious cave mansion was opened up by Chu Xin'er, and the formation was laid down, and the required medium-grade spirit stone was installed, and after she stepped in, the gate of the cave house rumbled down.

The bottleneck of the foundation building period is not so easy to break through, and the difficulty can be seen from the fact that many people in the cultivation world are about to end their lives and are still hovering in the Great Perfection of the Qi Refining Period.

Chu Xin'er knew that even if she had already touched the opportunity to break through the bottleneck, and at the same time had the medium-grade Zhuji Dan that others dreamed of, she couldn't be careless when breaking through the bottleneck.

Walking into the cave, she first bathed and changed her clothes, and slept beautifully, waiting for the best state to complete the advancement.

Don't be surprised, the nun loves beauty, Chu Xin'er has always had a bath bucket, bath towel and other equipment for bathing in her storage bag, and she can also condense rain and dew vapor herself, so it is very simple to bathe.

When Chu Xin'er adjusted her state and laid the foundation for breaking through the bottleneck, Xiao Wenzi, who was in another stone room, was also swallowing pills to cultivate.

After sneaking up on so many scattered cultivators, Xiao Wenzi had thirty or forty thousand ten-layer heaven system coins, and he could swallow the pill casually like a sugar pill, and the advanced speed was very amazing.

Therefore, a few days later, there was no sign of a breakthrough in the cultivation room where Chu Xin'er was, and he had already broken through the bottleneck and successfully stepped into the eleventh layer of heaven.

"Well, Demon Berserk. ”

Now that he has broken through, if he wants to improve, he needs to exchange for new exercises, and after Xiao Wenzi stabilized his realm, he exchanged the mantra of the eleventh layer of the Blood Spirit Dafa.

The golden words were imprinted into the sea of knowledge, and they complemented each other with the ten-layer heavenly formula, Xiao Wenzi was not difficult to perceive, and what surprised him was that there was finally a new demon secret method attached to this layer of exercises.

The so-called Demon Body Berserk Technique is a secret method that concentrates and explodes his cultivation in a short period of time, thereby causing his body and cultivation realm to suddenly rise.

According to Xiao Wenzi's current situation, if this secret technique is unleashed, it can be instantly raised from the early stage of the eleventh layer of the Demon Qi Realm to the peak of the thirteenth layer, and the strength of his body will increase by three to fifty percent.

Coupled with the fact that the Blood Spirit Dafa is too much stronger than the ordinary immortal cultivation technique, if the Demon Body Berserk Technique is cultivated, and then encounters Cheng Fang, Liang Fan and the like, Xiao Wenzi can directly blast out their body protection aura and kill them without borrowing the stealth talisman to sneak attack.

Moreover, if you use the Demon Body Berserk Technique to cultivate your physical body to a certain extent, you can use the means that the monk can only burn the jade and stone after reaching the foundation building period, and explode himself.

The self-explosion sounds a bit tragic, but it is a helpless move on the part of the monk, because not only will the flesh and bones be lost, but even the soul will not escape.

But that is for ordinary monks, for Xiao Wenzi, who can be resurrected with a red heart, this is a powerful hole card that is enough to turn the tide in the face of a strong enemy that cannot be resisted.

After all, he won't die after blowing himself up, at most he will lose a red heart, and if the enemy is too strong to blow himself up once, then it would be better to come a few more times.

Therefore, while Xiao Wenzi continued to swallow the pill to cultivate and advance, he also found a certain amount of time to cultivate the Demon Body Berserk Technique.