Not to mention that the Wuding Demon General was talking to his subordinates there, Li Xian, who came to his cave at this time, was in a different busy situation.

In order to prepare for the upcoming promotion of the Mother of Ten Thousand Demons, he has a lot of skills to do. The first and most important thing is to strengthen defense. There are many aspects to strengthen defense, but considering the time, there is only one thing that can be strengthened in a short period of time.

That is rune formation defense.

For example, the Wuding Demon originally arranged the rune spell defense near this cave is already quite strong, but in his figure who can be called the rune spell defense master, there are still many places that can be further strengthened.

I don’t know if the Mother of Ten Thousand Demons will attract, or what level of terrible elimination will attract. In short, it is always good to be cautious and prepared for any trouble.

A few days later, the countless spell talisman defense formations around Li Xian's cave were strengthened by him to more than ten times the previous one. The dense array of ancient immortal talismans and spells were arranged as if they were free of capital, and they consumed countless precious immortal cultivation materials to form formations of large and large formations, tightly surrounding the entire cave.

The light shield released outside the formation is stable and thick, obviously several levels stronger than before. This is the initial effect of Li Xian's use of the ancient formation rune technique to transform it.

In fact, this is only less than one-tenth of the power of the ancient formations that Li Xian knows.

However, this is the peak state that Li Xian can strengthen this formation to the point where he is currently able to strengthen this formation, because the construction time of the real ancient rune formation is usually very long, and it takes dozens or even hundreds of years to move. It usually takes a large number of cultivators, spending countless time and massive resources to cultivate immortals, to build a complete and powerful ancient defensive formation.

In a short period of time, all Li Xian could do was to make some basic transformations and strengthen based on the original formation.

However, even so, this formation called the ancient Qingxuan Mi Tian Array still enveloped a thick layer of fog near Li Xian's cave. Not to mention entering the powerful soul refining realm, even if you use your powerful spiritual sense to spy, you will not be able to see the specific situation inside the cave.

This is exactly the specialty of this ancient Qingxuan Mi Tian Array. The pure defense effect may be average, but it has specialty in blocking the spiritual sense of the strong.

With this formation covering, even if it is only one-tenth of the powerful ancient Qingxuan Misty Heaven Array, it is enough to prevent anything that happens in Li Xian’s cave.

Outsiders will definitely not be able to sense anything in the formation, let alone something is happening.

It was also Li Xian who learned the lesson that he had secretly spying on the Wuding Demon General with his powerful spiritual sense in front of him, and almost revealed some important secrets that should not be known to others. Therefore, this time, he would simply make complete preparations in advance to make the mother of all demons advancement, and the process of being secretly protected without any accidents.

I don't want others to know too much about my own secrets.

In addition, there are many preparations. It can be said that Li Xian made a plan in his mind about all possible situations and made various corresponding countermeasures in advance.

In this way, no matter what happens in the middle, he will be able to respond safely one by one, and will never be confused.

The entire solution is extremely complex, and it is only after Li Xian used the dataization ability to list it one by one and keep it in mind.

If it were someone else, I would probably be dizzy when looking at this extremely complex response plan, let alone keep it in mind, and stay awake at extremely critical moments, find the most accurate response plan from this plan and implement it in detail.

Fortunately, what ordinary cultivators cannot do is not a big problem for Li Xian, who has the ability to dataize.

Even Li Xiansuoxing has played out his strengths and wanted to apply his data capabilities to the extreme and made countless budgets. Therefore, this response plan has become more and more exaggerated, and finally reached a huge amount of ordinary cultivators who were dizzy at a glance.

If expressed in words and recorded in a book, it may be a thick and heavy book with a thick slap.

After preparing everything, Li Xian sat in the formation in the cave and began to wait wholeheartedly for the mother of all demons to wake up and the moment when the promotion began.

Unexpectedly, the promotion of the Mother of Ten Thousand Demons was unexpectedly smooth. There were almost no accidents in the whole process, which made Li Xian’s most of the preparations in advance useless.

The massive preparation plan was wasted, which made Li Xian feel a little regretful, but compared to the joy brought by the Mother of Ten Thousand Demons's Successfully Promoted, it was nothing at all.

With the promotion of the Mother of Ten Thousand Demons, Li Xian could clearly feel that the Mother of Ten Thousand Demons in his body had countless changes. All of them were beyond Li Xian's sensing ability. The only thing deeply imprinted in his mind was that the Mother of Ten Thousand Demons in his body seemed to become hotter and hotter, but that hot and wonderful feeling did not really hurt Li Xian's body at all, as if the Mother of Ten Thousand Demons in Li Xian's body was actually in another space at this time.

When the process of promotion reached the end, the quantitative change finally produced a qualitative change. At this time, the Mother of Ten Thousand Demons finally underwent a huge change. Under normal circumstances, the breath was hidden to the extreme and the Mother of Ten Thousand Demons who could not feel its existence was. At the moment of successful promotion, he could finally be unable to suppress his own breath. A shocking momentum soared into the sky and soared into the sky. Looking at the moment of the momentum, it seemed that it was about to break through the doutian.

This is the result of the mother of all demons' efforts to suppress it. If not, the exposed aura would probably have increased several times.

Li Xian was also quite surprised. When the Mother of Ten Thousand Demons advanced for the first time, the changes were not that big. However, the Mother of Ten Thousand Demons seemed to have evolved from embryos to juveniles, but this time it seemed to have changed from juveniles to adults initially. It can be said that it was a critical step, completely different from before.

With such violent actions, under normal circumstances, the entire huge Aoki main city may have been alarmed.

Fortunately, Li Xian set up a cover for the formation before. Under the cover of the ancient Qingxuan Mi Tian Array, although the energy of heaven and earth fluctuated violently at that time and countless mysterious strange phenomena of heaven and earth appeared in his cave, the outside world was still quiet and covered by the heavy fog of the ancient Qingxuan Mi Tian Array, as if nothing had happened.
Chapter completed!