Jiang Xingchen did not stay in the imperial capital for a long time. It was about to end the month. Mei'er would come back to celebrate her birthday. He had to rush back to Xingchen.

As for solving the Sixth Legion, he really couldn't think of a solution for a while, so he could only go back and think about countermeasures slowly. Fortunately, the Sixth Legion made every effort to defend, and the two sides were not a one-sided situation. There was no problem in the short term. Qi Yueling's supply could also keep up, and the impact would definitely be, but it would not be too big.

The Marshal and others also knew that Jiang Xingchen needed to consider it, and the previous two times were the same. Jiang Xingchen could not come up with a solution.

When he went back, the old man was still taking Jiang Xingchen with him, and the speed of riding on the carriage was too slow. The old man kept complaining, saying whether he owed this kid money in his previous life. He fooled him to insert a urinary catheter into Wei Ning, and he had to serve him.

It was already June 28th to return to Xingchenling. Jiang Xingchen went to the tea garden first. It was a big vault and there was no mistake.

The 100-acre tea seedlings are growing vigorously, especially those tea trees with cuttings, which grow faster, with high calves and thick trunks. It seems that winter tea can be picked this year.

While he was happy, Jiang Xingchen took out the queen of the ant. Jiang Xingchen had been hesitating whether to release the Vajra ants, worried that it would hurt people. Later, he found that he could control the queen of the ant, but he didn't know where to put the ant.

Now he finally made a decision that it would be perfect to use the King Kong ants to protect the tea garden.

At this time, a circle of walls had been set up around the tea garden. Jiang Xingchen sent some vitality to the queen of the ant and put it into the tea garden.

In addition, in addition to the tea garden, Jiang Xingchen also ordered people to build a simple house. Du Rushan was transferred here, and half of the brothers from the Shocking Mercenary Group and hundreds of private soldiers were also followed.

Almost all these private soldiers were given to him by Dingbei Hou, and there was no problem with his wealth and background. However, the number was a little small, with only two hundred people, which was still far from the upper limit of his 1,000 private soldiers.

This is also impossible. The rules he made were too strict and Du Rushan could not recruit them at all.

The private soldiers sent by Dingbei Hou were still a little confused at first. After all, this was already the northernmost part of the empire and was a bitter and cold place. How could Hongyuan City feel comfortable? However, Dingbei Hou had to listen to the orders.

But when they rushed to Qingshan Village and saw the neat houses and streets, the vigorously growing wheat seedlings and the sunflowers that could not be seen at first sight, they realized that they were wrong. This place was not a bitter and cold place, it was even richer than Qi Yueling.

Not only that, Jiang Xingchen gave them a much higher salary than before, especially the food here. He was led by Jiang Xingchen, and the villagers' food cooked even more than the restaurants in Hongyuan City.

It tastes good, is easy to live in, and the salary is more than enough. The key is that Mr. Jiang is kind and does not take airs, which makes them feel very comfortable. Of course, they are all willing to stay.

After arranging the guards, Jiang Xingchen gave Du Rushan a few more instructions and hurried back to the territory.

At this time, everything seemed to be thriving. The construction of the new town has been in the second half, and nearly half of the various buildings have been built. Standing on the hill, you can see the prototype of the town.

The Duan family and his son told him that the construction period will only be advanced and will not be delayed. If it is fast, the work will be completed in mid-September.

Jiang Xingchen was very satisfied. He walked back and saw three hundred orcs busy, and the tens of thousands of acres of arable land were replanted with vegetables.

The tens of acres of arable land outside the village are all light yellow at first glance. Sunflower flower trays as big as washbasin are raised high, and the green grains are very inconspicuous.

When he returned to the village, Jiang Xingchen told Han Xiaowu not to disturb him, so he rushed into the lord's mansion. The role of Yuanshi needs to be excavated, the territory is getting bigger and bigger, and there are more and more places that require vitality. You cannot rely solely on your own formation. This time, Xuanyuan Tianzong created a Yuanshi explosion, which gave him some inspiration, and he had to study it carefully.

In addition, the compound force array has developed and needs to be explored. If the problems in the Sixth Legion want to be solved, the function of this new array must be studied. Otherwise, he will have no other means to use it.

In the room, Jiang Xingchen took out the Yuan stone, held it in his palm, and said in his heart: "The Yuan stone will be broken, and the internal energy will be dissipated, but how can we make it explode..."

Thinking in his mind, Jiang Xingchen subconsciously pinched hard, and suddenly felt a pain in his palm.

"Ouch!" Jiang Xingchen whispered in pain and cursed inwardly: "I'm stupid, I'm not a warrior, so how can I have such great strength to crush Yuanshi... Wait!"

At this moment, Jiang Xingchen suddenly had a flash of inspiration: "Yes, the Yuan Stone will only be broken and the Yuan Stone will be leaked. This means that the Yuan Stone is sealed inside the Yuan Stone! If the internal vitality activity intensifies, will the Yuan Stone be broken?"

With this idea, Jiang Xingchen immediately activated the formation, and the frequency of Yuanquan's vibration increased, and the vibration frequency of external vital energy was used to affect the frequency of Yuanshi and the vital energy inside.

With the barrier of Yuanshi, the influence of frequency resonance is very small. Even seeds can have the effect of blocking, let alone Yuanshi.

However, the vital energy in the Yuanshi can be absorbed, which means that external fluctuations can also affect the internal vital energy, but the speed is slightly slower.

Jiang Xingchen's breathing method was running faster and faster, and he felt a buzzing sound in his mind. A quarter of an hour later, the Yuan stone in his hand suddenly shattered, and an extremely rich vital energy rushed out.

In Jiang Xingchen's perception, the intensity of this vital energy could almost catch up with the vital energy he gathered, and the vibration frequency was extremely fast, and it increased more than twice at once, and his Yuanquan frequency could not keep up.

"Such a high frequency!" Jiang Xingchen spoke out in surprise and wanted to continue to perceive. But in just a moment, this vital energy merged with the vital energy from the outside, as if water drips fell into the sea, disappearing without a trace in the blink of an eye.

Although he didn't know it, Jiang Xingchen had a new understanding. The vital energy released by the shattering of the Yuan stone was quite high.

"Maybe it was influenced by me with resonance just now. I wonder what would happen if it would break directly?" Jiang Xingchen said intimately, got up and walked out of the door, found a hammer, and returned to the house.

This time, Jiang Xingchen put a Yuan stone on the ground, picked up the hammer and smashed it hard.

"Bang!" Yuanshi was smashed to pieces, and the rich energy inside rushed out.

This time, Jiang Xingchen was prepared and had been catching the movements of the vital energy. He found that the moment the vital energy rushed out, the vibration frequency did suddenly increase. However, it was not as high as the frequency just now.

"I understand!" Jiang Xingchen breathed a long sigh and the corner of his mouth curled upwards: "It turns out that the frequency of the vital energy inside the Yuan stone will increase sharply, but because the time is too short, it will be assimilated by the external vital energy, so no one has discovered it... My first experiment shows that the higher the frequency of vital energy vibration inside the Yuan stone, the higher the vital energy vibration when the Yuan stone breaks and explodes!"

After pondering for a moment, Jiang Xingchen lowered his head and picked up a piece of gravel on the ground and murmured: "If there is a closed space and the Yuan stone is broken by gradually increasing the method, will the fluctuation frequency of the Yuanqi be assimilated immediately by the outside world?"

With this question in mind, Jiang Xingchen immediately conducted the third experiment, using a piece of hard solid wood to take out two semicircles of space, place a piece of Yuan stone in it, and then put the two semicircles together to form an internal sphere, leaving a small hole.

According to this small hole, Jiang Xingchen re-operated the breathing method to aggravate the vibration of the vital energy around the Yuan stone and cause the resonance of the vital energy inside the Yuan stone.

A quarter of an hour later, the Yuan stone shattered and the rich vital energy rushed out. But this time, due to the closed space, the frequency of vital energy was not immediately fused, but instead the frequency of vital energy around it increased.

The violent fluctuations in vital energy caused the internal air to expand rapidly... Jiang Xingchen felt this whole process.

"As I thought, Jiang Xingchen immediately left his hand, and a small hole appeared in the closed space, and the vital energy immediately ejected from here, exchanged with the vital energy from the outside, and the frequency dropped again, integrating into the vast world.

The rapidly expanding gas was also vented due to damage and did not push the wood away.

"That's the principle!" Jiang Xingchen moved his fist hard, and a smile bloomed on his face: "Just like a pressure cooker, using the Yuan stone to break, the frequency of Yuanqi rushing out suddenly increases, aggravates the frequency of Yuanqi in the closed space, causing the internal air to expand. When the internal pressure reaches a certain level, the closed space will be broken... This closed space becomes a big bomb!"

"However, I only used a smaller space for the experiment. The closed space prepared by Xuanyuan Tianzong must be very large, otherwise it would not be enough to sweep a few miles. I'm afraid there will be tens of thousands of Yuan stones used... It's such a big deal!"

As for the method, it is not difficult to guess that Jiang Xingchen only needs to use continuous aggravation method to crush a batch of Yuan stones first to increase internal fluctuations in space. Strong resonance will trigger the fragmentation of other Yuan stones. When the pressure reaches a certain level, the space will explode.

"Hu~" He let out a long sigh, Jiang Xingchen smiled and murmured: "The cultivation of grain is to introduce vital energy bit by bit through resonance influence... If the ratio of vital energy fluctuations is matched after the explosion of space and Yuanshi, then the space will not explode, and the internal vital energy frequency will also change accordingly. Put the grain into it... Haha, I understand!"

Thinking of this, Jiang Xingchen was almost excited to jump. Through the explosion of the fake Yuanshi ore vein, he finally solved the problem he continued to solve. In the future, grain, vegetable, flower, and even several types can be preserved in this way.

Of course, this requires multiple experiments to match the best proportion. Not only is it dangerous, but it also costs huge Yuanshi.

Then, he thought that if he opened a small hole in the enclosed space and released the high-frequency vital energy inside out, he would no longer have to transport vital energy to the land in the future.
Chapter completed!