Next, there was no longer the idea of the strong, and the sword Qi and wind around was much weaker. With the previous experience, people could deal with it easily. Without fear or danger, the disciples of each academy came to the base of their own Academy.

The array base is between the nine stone pillars. If we say that the previous distance is still far. If you don't understand the principle of this array, you can see it at a glance.

In fact, the sword Qi and vigorous wind around them are all formed after the fall of the ancient strong. According to theory, after people's death, their cultivation should also be scattered between heaven and earth. However, because of the peculiar terrain of the holy tomb, the array was made by nature, which sealed their cultivation and lasted for tens of thousands of years. The nine stone pillars are engraved with countless runes, which absorb the strong cultivation contained in the sword spirit and vigorous wind, and then merge into the array, which is connected with the seals of each courtyard. It is by virtue of these strong men's cultivation that those strong men's Dao soul and Dao rhyme are left in each Academy's Dao hall for later generations to understand.

Although this array of fantastic ideas can be described as mysterious and unparalleled, it is not so easy to control the remaining accomplishments of the strong after his death. The array in the middle of the nine stone pillars is already full of cracks. It looks like a cobweb. It may break and collapse at any time.

Seeing this, the disciples of the nine academies were even more thankful. Fortunately, Gu Fenghua was there. The sword came out of its sheath and forced the emperor to retreat. Otherwise, if they retreat, the nine academies are not very likely to break the inheritance, but will certainly break the inheritance. They will also become the biggest sinners in the Academy. They can't lift their heads in this lifetime.

"Elder martial brother Cheng, let's start." A disciple of Liangyi academy anxiously said to Cheng Yu. Nearly one day has passed after three days, and the time left for them to repair the array is only two days at most, which can't be delayed any longer.

"Liangyi academy students listen to the order and start!" Cheng Yu nods to order a way.

This array has to be repaired every thousand years. Our predecessors have already mastered enough skills and methods, so we don't need them to think too much, just do it according to the methods recorded by our predecessors.

The only thing to note is that if you want to repair the array base, you must first turn off the array. In this way, at the other end of the array, the power of the seal in the Academy hall will weaken a lot, and the soul rhyme is likely to take this opportunity to break away from the shackles. Of course, that's what every hospital should worry about. They don't need to take care of it.

With Cheng Yu's command, the disciples of Liangyi Academy were divided into two groups. One group continued to form an array to gather the shield to resist the sword spirit wind. Another group, led by Cheng Yu, made fingerprints, smelted refined gold and silver, and began to repair the array base.

In fact, many of them are not proficient in array, but after all, their accomplishments are not weak. It's no problem just to repair the array base according to the plan.

Of course, it's simple to say, but it's not easy to do.

Although the sword spirit and vigorous wind around is much weaker than that in the middle of the canyon, it is much more difficult to divide half of the people and the remaining half to continue to lay the defensive air shield. The consumption of Shengqi was twice as high as before. Soon, they began to take Shengdan again to make up for the consumption of Shengqi.

But the holy elixir is also bought with money. No one has endless holy elixir. Thinking that they have to go through the canyon to return to the transmission array, they have to face more fierce and powerful sword wind. Who dares to take the holy elixir recklessly? If they can stick to it for a moment, they should stick to it as much as possible. Soon, the disciples who were responsible for the external defense turned pale and sweated.