Qiao Ya was very busy during this time, in addition to teaching the apprentices how to draw the gathering energy array, she also had to go to the Supreme Light Base every day to deal with the mutated energy.

The Supreme Light Base has now become a dead city, and when Liu Ge took over, it was cleaned up quite cleanly, and both ordinary people and supernatural people were pulled out. Most of the Adepts were injured and imprisoned because they were so violent, and Wu Di's meteorite also came in handy to suppress the Adepts so they wouldn't escape.

And there are not many ordinary people left, and they are all pulled back to their bases by Liu Ge. Don't look at Liu Ge as a good person, but he is not a good person, he didn't let those people eat and drink for nothing, but let them exchange their labor for food.

Now on the side of the Supreme Light Base, it is really a dead place. However, the scenery here is the most beautiful place in the entire last days.

The surrounding air was foggy, and when I arrived at the Supreme Light Base, the sky suddenly opened up, and the white clouds and blue sky could be seen, and even around the base, plants that could not grow naturally before began to sprout.

However, Qiao Ya is not in the mood to see the scenery, and these scenery are far less beautiful than those of Xiliangguo. She came here every day and only did one thing, and that was to dig a pit.

There is really a shortage of manpower, and all the people have been scattered all over China, so Qiao Ya can only do it herself. She wanted to build a huge energy gathering array on the side of the Supreme Light Base to clean up the mutated energy inside.

However, this gathering array is much more troublesome than the gathering array that purifies the source of mutation. First of all, this formation must be big enough, at this time, Qiao Ya hated Wu Di's broken habit of annexing the base everywhere, he built the base very large, so that he had to waste a lot of materials.

Secondly. This formation must ensure that it will not be damaged during operation, including a series of factors such as natural disasters**, and be careful whether the surrounding plants will damage the formation graphics.

Again, it is because this formation is too big, but the largest array stone is only the size of a fist, and the ordinary six-pointed star array only has six array stones, which is definitely not enough to operate such a large magic circle. So Qiao Ya still had to make changes to the original formation diagram. Try not to disrupt the operating principle. Add a few more Array Stones to place in place.

A few days ago, Qiao Ya had already measured the area of the entire base, including the periphery, and when she saw the number she had obtained, she wanted to drag Wu Di out and beat him again. The area of the base can be called a small city in the second and third tiers. Isn't this kind of scope killing her?

However, no matter how large the range is, this circle must be drawn, although the mutated energy will not spread anymore. But the qi of this heaven and earth must not be wasted.

Qiao Ya dug the pit in order to bury the formation in the ground for a day. Using her abilities, she was only able to dig up a certain distance, about a third of her length.

Finally, after digging a circle of pits, the next problem is that the green liquid is not enough. But before that, Qiao Ya sent Li Shuyao back. It's just to replenish the green liquid, but you have to wait for Yu Huan to study the space-time teleportation array before you can get the supply.

I heard the news that there is not enough green liquid. Liu Ge sent someone to send a batch of green liquid, which was as much as two tons. Joya returned to her residence to hear the news. Hurriedly sent someone to send a batch of magic weapons over to show gratitude, and then went into the room to quickly process the green liquor material to make a semi-coagulated green liquor gel.

This is an improvement to prevent the green liquid from leaking into the soil, because the circle lasts for at least a month, and if the green liquid leaks, it will be troublesome.

The further back you go, the more the mana stones become more and more insufficient. After Qiao Ya finished processing these two tons of green liquor, everyone was out of strength. Although the Heaven and Earth Qi on the side of the Supreme Light Base was sufficient, it was full of mutant energy, and Daozhì Qiao Ya didn't dare to go there to recover his mana at all.

Her abilities are all ten levels, and if she is affected by the mutated energy and riots, no one can stop her. At that time, the savior will not be done, and it will be terrible to become a great demon king.

When mana is tight, more troublesome things come. On this day, Qiao Ya had just returned from the Supreme Light Base, and an apprentice came to tell her, and Yulian came with a few ghost-like people.

Qiao Ya received Liu Ge suspiciously, and when she saw the person brought by Yulian, she suddenly realized, what kind of ghost-like person, this is crooked nuts. Well, it's also called a foreign devil.

This group of people is from country E at the border with China, because the disciples of the Yaxin faction are looking for the source of mutation all the way, and they don't know much about geography, so they actually crossed the border from the north and found country E.

Although there are no boundaries between countries in the last days, they are also in charge of their own land, and no one wants to grab territory anymore.

Suddenly, I saw a few Chinese people crossing the border and still looking for something, and these E people wanted to stop them and ask them clearly.

As a result, when the language barrier was incomprehensible, the two gangs had not yet started fighting, and they had become very friendly. The people of country E don't know what the Chinese people are looking for, so they still help find it together.

The group of apprentices who went to country E to find the source of mutation learned to gather energy arrays. When the first source of mutation over there was purified, the people of country E were shocked when they saw the clean sky.

So they sent people back with the disciples of the Yaxin Sect, wanting to follow them to learn how to draw a gathering array.

Qiao Ya can speak English, but she doesn't know E at all, and after pointing fingers at the other party for a while, she barely communicated. Knowing that the other party wanted to learn, she agreed without hesitation.

But there are conditions.

The condition is that country E will send people over to help them find the source of mutation first. And the source of mutation on their side has been purified, and they will help the E country side find it together.

Huaxia is too big, and country E is not small. Both countries are too large to occupy an area, so natural cooperation is a good option.

The representative of country E said that they would go back and persuade people from other bases to help, and at the same time, they had Qiao Ya's assurance, not only to teach them formations, but also to teach them other things.

The people of country E couldn't wait to go back after staying for a day, leaving two people behind, saying that they were here to help them. Qiao Ya actually understands very well that these people are not left to help, but to be hostages, which is also the attitude shown by the other party, suing sù herself, they are very sincere.

With such a bunch of helpers, Qiao Ya was also a lot easier, she contacted the Hope and Dawning bases, asked them to help find a translator who knew e, and then went to do her own thing.

Three days later, the two tons of green liquid were exhausted again, and the circle was only a quarter of the drawing, and Qiao Ya sat at home in distress, scratching her hair. Jingxu was not there, and she didn't dare to open the space-time tunnel to go back by herself. What should I do? (To be continued.) )