When they flew across the Renhe River, many people surrounded them, thinking that it was a smuggled car. But soon, the Qingfeng, who was sitting in the coachman's position, drove them all away.

However, for Ai Hui's sake, he did not dare to take ruthless actions.

Only then did these old natives realize that the vine car in front of them was not a smuggled vine car. There was a noble Yuan Xiu sitting on it, and their eyes showed envy and yearning.

This scene was in full view, and Ai Hui was not happy at all.

After a while, everyone felt uncomfortable, and the surrounding Yuan power was too thin. In the Five Elements Heaven, whether in the wilderness or in the city, the abundant Yuan power was everywhere, and everyone was used to it.

But here, the Yuan power is extremely thin, and everyone seemed to feel that the Yuan power in their bodies was scattering out.

Qingfeng couldn't help but say, "How can anyone live in such a place?"

Ai Hui said lightly: "The population of the old land is more than ten times that of the population of the Five Elements Heaven."

Qingfeng decided to shut up and offend Ai Hui, so he would definitely suffer.

Ai Hui also felt very uncomfortable.

The external realm can control the primordial power in a certain area, but what happens if the nearby primordial power is extremely thin or there is no primordial power? I feel so breathless that the primordial power is constantly consumed but cannot be replenished.

Ai Hui smiled bitterly in his heart, but he didn't expect that he would return to the old land, but he was in such a situation.

Qingfeng shouted ▼↘t: "My Yuanli consumes faster than usual. What should I do if my Yuanli is consumed?"

"I have Yuanlibeans."

Ai Hui's words made everyone feel much more at ease. As long as they have Yuanli Beans, they can replenish Yuanli. As long as they can replenish Yuanli, no one can threaten them.

Except for the section close to the Renhe River, no grass grows, and flying deep into the old soil, the vegetation on the ground becomes richer.

Everyone stretched out their necks curiously and looked outside. Except for Ai Hui, they were all the first time they came to the old land. Ai Hui was actually very unfamiliar with the scenery in front of him.

It's awkward to say that when Ai Hui was in the old land, he had almost never been to the wilderness. He almost didn't know the plants and animals underground. However, he was extremely familiar with wild plants and animals.

When it was late at night, the three-leaf vine car had to land, and Qingfeng and Zhao Baian's energy were exhausted.

Ai Hui had to admit that he had mistakenly predicted the situation.

The consumption of the Yuanli was much faster than he expected. In the Five Elements Heaven, Qingfeng and Zhao Baian could at least last for two to three days of continuous flight.

However, Ai Hui was not discouraged. He entered the old land this time, which had another meaning.

When we were in the Sword Cultivation Hall, we had discussed the future development direction. Ai Hui believed that the old land would be the focus of their battle with the blood of gods in the future, because the old land had the population and magic weapons that were urgently needed for the blood of gods.

This idea was proposed by Ai Hui, and Ai Hui also wanted to see if it was feasible.

From now on, the old soil is not suitable for Yuan Xiu to stay for a long time. The thin Yuan power will make Yuan Xiu difficult. Ai Hui had thought that the thin Yuan power of the old soil would have an impact on them, but he did not expect that it would have such a huge impact.

If this is the case, their plan will obviously not be implemented.

etc!

Ai Hui suddenly thought of something, and he asked Qingfeng: "Three Central Departments are stationed in the old land. How do they solve the problem of Yuanli?"

Qingfeng muttered: "God knows this."

The others looked confused.

Ai Hui secretly wrote it down and asked Tieniu to inquire after he went back. Since the Third Central Department can be stationed, there must be a way to solve this problem.

Moreover, Yuan Xiu will face this problem in the old land. What about blood cultivation? Blood cultivation practices blood spiritual power, which is more active than Yuan Xiu, which also means that it is easier to dissipate. In other words, blood cultivation will be more difficult in the old land.

Perhaps this is why the old soil has not been smoothly promoted so far? Moreover, the animals and plants of the old soil lack Yuan power, which also greatly reduces the power of the blood poison that requires Yuan power as a medium.

Ai Hui was energetic, he was in trouble, and the enemy was even more difficult, and this was the advantage.

They landed by a small stream, with gurgling water and pebbles all around the stream. A little further away, there were several large rocks. Ai Hui and his team found a flat place to camp.

Zhao Baian is a businessman. He travels around the world and camps in the wild are common and is very skilled.

The breeze ran to the stream and stabbed a few fish.

Compared with the dangerous wild fish, the fish here are not only much smaller in size, but also not aggressive. The wild fish are full of aggressiveness. If they encounter fish and wild beasts, it will be dangerous. The wild rivers have always been a place for killing, and Yuan Xiu, who has no strength, dare not approach them at all.

Although there is no Yuanli, the fish is still very tender.

After eating the fish, the sky gradually darkened, and the light of the sunset spread all over the body. The lack of water power, and the clouds in the old soil were not as thick as the five elements, so the sky was often very clear.

Ai Hui noticed that there was a fist-sized pebble on He Xiaozi's hand, which was being carved, and it was obviously picked up by the river just now.

Ai Hui couldn't help but smile.

He admires focused people like He Xiaozi very much.

Mo Zhong took his granddaughter with him. He was a little worried that his granddaughter would not get used to it. Unexpectedly, his granddaughter was more courageous than him and was curious about the surroundings. The little girl was called Mo Buyu. At the beginning, she was a little vigilant and alert, and when she got familiar, she became very lively. She went to pull weeds, climbed up the rocks, and went to the stream to catch crabs. Mo Zhong had no choice but to do anything to her.

Ai Hui enjoyed the sunset, and distant memories emerged. He thought that when he was in the Sword Cultivation Temple, he would move a chair to sit in the yard, flipping through the sword scripture and catching a cold.

At that time, I had no energy and could only enjoy the comfort and tranquility of the wind.

bite.

Suddenly a crisp sound rang.

Ai Hui's memories were broken. He looked along the sound and found that it was blind man.

The expression on He Xiaozi's face was a little strange. The pebbles on his hands were consumed by him, leaving only the size of his fingers. His face was covered with stone chips, and even the collar was covered with clothes.

Ai Hui was a little surprised. The sound just now was made from blind man He?

He carefully observed He Xiazi's carvings. Those hard metal ingots were as crispy as biscuits in his hands, as soft as oil, and silently turned into a pool of powder.

"Boss, look at this."

He shouted, then threw pebbles the size of his middle finger into Ai Hui's direction.

Ai Hui was a little confused and caught it.

As soon as he started, Ai Hui noticed something different. First, he fell down his hand, and the small stone was placed in his hand, heavy, like a metal ball. Ai Hui poured a wisp of Yuan power into it, and found that it was difficult for Yuan power to penetrate.

He frowned and pinched it with his fingers, and the stone remained motionless.

Very hardness!

Ai Hui pulled out the Dragon Spinal Sword, and the sword light sucked and slashed it on it. Ai Hui could feel the obvious stagnation. What surprised him was that the sword did not cut the small stone, but only cut it halfway.

Ai Hui was shocked. His sword light was so sharp that he didn't cut the stone open!

The second sword Ai Hui cut the entire stone open. The texture of the small stone is finer and the color is slightly darker than the outer layer. If it weren't for the blind man's practice, no one would have thought that the core in the pebbles would be so hard.

He Wei Zi took out another pebbles from somewhere, and his hands were shining, and the stone powder fell. After a while, a small stone smaller than before appeared in his hand. He Wei Zi's expression became serious, and his fingertips spit out a slender light and began to carve.

Qingfeng exclaimed lightly, and he also noticed the situation here. The vines in his hand suddenly grew longer, and a pile of pebbles rolled up from the stream.

The vines whipped on the pebbles like a whip, and the pebbles suddenly split into pieces, revealing the slightly darker core inside. He smashed wildly, and the pebbles shattered one after another. He collected these cores.

Mo Zhong and his granddaughter also rushed over. Mo Buyu was curious, but Mo Zhong, as a grass weapon, was very sensitive to materials.

He picked up the core of a pebbles and put it in front of him to observe carefully. His eyes suddenly flashed. He suddenly made a strange move and stuck out his tongue and licked it.

"Boss, this is the stone core."

Mo Zhong's tone was very certain and full of surprises.

Ai Hui didn't expect Mo Zhong to know him and couldn't help asking: "Stone Core?"

Mo Zhong said respectfully: "There are records in ancient books that there are cores in the stone, and the texture is as hard as iron. Its tastes salty and astringent, and turns into bitterness, which is also called bitter stone seeds."

Ai Hui tasted it and it turned out to be bitter.

So amazing!

As an old native, Ai Hui never knew the bitter stone seeds and asked, "What's the use of this thing?"

Mo Zhong said respectfully: "It is the first time that a villain has seen a real thing. It still needs to be studied before knowing what its characteristics are and what uses it can be used for. But if there is a new material, it must be of use."

Ai Hui nodded: "I'm working hard."

Mo Zhong hurriedly said, "The villain's duty."

Ai Hui glanced at him. He was carving intently. There were many fine patterns on the stone core in his hand. Suddenly, Ai Hui noticed that there was sweat on He Wei Zi's forehead and couldn't help but take a look. In his impression, no matter what materials he had on his hand, he looked at him with ease and calmness.

This is the first time I have seen such a hard-working look.

Ai Hui also picked up a bitter stone seed. He was curious about this material. Obviously, the bitter stone seed was not at all amiable to Yuanli, but on the contrary, it was very repulsive.

Making a weapon? It feels not powerful enough.

Make a shield...well, the Kushishi is so small.

What else can I do? Ai Hui thought hard.

No one knows what kind of opportunities it contains for Ai Hui. This also made Ai Hui suddenly realize that the old soil is not as barren as he thought.

Are there any other materials that are as unknown as bitter stone seeds?

This thought made Ai Hui suddenly excited. (To be continued.)
Chapter completed!