"The withered thorns spread through the wind. As long as there is a slight breeze, their seeds will spread into the air and drift into the distance with the wind. If the wind is strong and it rolls, it will be done. It will shake all its seeds clean, drift with the wind like a ball of smoke, and can even float to the stratosphere and spread to the entire plane, which is troublesome."

Luo Xun explained to everyone: "So the most important measure to clean up the withered thorns is to not allow its seeds to spread, so we don't need to chop, burn, smash, etc. If you cut the thorns with one knife, the vibration will be enough to shake its seeds into the air, and it will be even worse. It is not afraid of fire at all, but it will ignite the rising heat flow caused by the ignition of the flames, which will make it float to higher air."

Speaking of this, Crotina couldn't help asking: "Then you also invited a batch of wind elements to come over? Doesn't this just encourage their spread?"

"No, no, no." Luo Heng shook his head and said with a smile: "Wind is their way of spreading, but it is also their nemesis. As long as we make good use of wind, it is enough. Without seeds, the withered thorns are equivalent to losing the most powerful weapon of destruction. At best, it is just a plant. Please check out my latest invention - a vacuum cleaner."

It is said to be a vacuum cleaner, but it is actually a vacuum cleaner, modified from a Thunder Warrior.

Eleven months ago, Luo Xun's army set out to the Huangsha plane, with a total of 51 thunder chariots. However, after the army set off, the construction of the thunder chariots did not stop, and dozens of frames were successively built in the following three months.

It's just a simple frame, because Tesla also set out with the team, and only he can make some core components.

After Luo Xu rushed back from the yellow sand plane, he made dragon rebar until the spider shell powder was used for steel smelting. Sixteen old-fashioned Thunder Warrior frames were built, and all of them were abandoned because Luo Xu was planning to use dragon rebar to make a void-class thunder warrior with a length of 100 meters, and this kind of bus was behind.

Now that the vacuum cleaner is modified, it is better to make use of the waste. After all, it is called a vacuum cleaner, but it is not much smaller than a bus. The main components are powerful wind turbines and static filters. These two things are bigger than a room, so people can't carry them away.

The vacuum cleaner was suspended in mid-air, and the long straw was hanging down, swinging left and right, and started to suck the vacuum. Within two meters from the ground, the sand on the ground was sucked away. The suction was so strong that the tiny thorn seeds of the withered thorns as tiny as floating dust could hardly escape the suction.

After entering the dust collection room, debris such as gravel and dust seeds will be centrifuged. A small amount of debris will reach the filter behind and be intercepted by the filter. Debris with smaller particles cannot be separated from the dust collection room, and the filter can not be intercepted, which will reach the electrostatic filter room.

The high-voltage electric field causes the passing particles to be negatively charged and then absorbed by the positively charged dust collecting plate. This electrostatic filtration method can even filter pm2.5, not to mention the thorn seeds that are much larger than pm2.5.

At this point, students who are familiar with this knowledge will ask, what does a vacuum cleaner with such a large power use as fuel?

The magical place is here. The higher the power, the more you can burn coal, carbon, no electricity, no emissions, and clean and environmentally friendly. As long as it is started, it can continue to work in a circulating manner, just like a perpetual motion machine, until the parts are damaged, because it is the wind element that drives it.

As long as it is activated, a large amount of wind is sucked into the turbine, a perpetual effect can be produced that can only be achieved in the magic world. The wind element sucked in directly drives it. The more wind element sucked in, the more wind element there will be, and the greater the driving force will be. The greater the driving force, the more wind element you sucked in, forming a positive cycle.

If it is not restricted, the continuous increase in power will be caused by positive cycles, which will quickly destroy the turbine, so instead it must limit its power. This excess power will be transferred to the electrostatic filter to generate electricity and collect dust.

With more than a dozen permanent vacuum cleaners that do not need to be refueled, it will be easy to encircle and suppress the withered thorns.

The battle was about to begin soon, and Hot Feng, who were called back to work, and his companions were reluctant to do so. They were holding a grand rock concert and did not want to work.

However, the King of Cyborgs did not give them a chance to choose, and ordered Gray and others to press them on the ground and beat them, and they would know what to do.

The wind elements drilled into the turbine and pushed the blades in the turbine desperately. The blades slowly rotated, and the wind from the outside was quickly sucked in.

At first, the air volume was very small, but as the turbine blades turned faster and faster, the air volume coming in became larger and larger, and with it, there were abundant wind elements.

The hot wind quickly became excited: "Oh my God, it's so strong wind, so abundant wind elements, so good, I won't go out!"

At first, I was reluctant, but now I can't get out. However, I can't do it. Since the turbines are started, they don't need to stay in the car. Go down to work quickly.

After all, the suction range of the vacuum cleaner is small. With the swing of the pipe, the coverage range is only within 20 meters on both sides. Even if more than a dozen vehicles are arranged in one instance, the coverage range is only 300 meters per row. I don’t know how much time it takes just to patrol the thorny wasteland.

With the wind element, it is different. They wander around like hurricanes. Wherever they pass, the impurities on the withered thorns are rolled cleanly. Not to mention the seeds, some of the skins are peeled off by them.

These wind elements quickly rolled up a large piece, then slipped out and got into the vacuum cleaner, threw down the rolled things, and ran between the turbine and the filter to blow the air. Their quick rolling was very labor-consuming, and the abundant wind elements could replenish them. After a while, they would continue working with energy.

After resting for a while, cleaning up the thorns not only did not lose weight, but instead gained a lot of weight. Originally, it was just a ball of wind element with a diameter of two meters, but in the end it was all four meters in diameter.

The thorns whose seeds are cleaned up are like non-contagious viruses, and are essentially just a ball of plants with spikes.

Luo Xu cut it off, cut it into pieces, cut it out, cut it open, cut it out, crush it, soak it in water, and cannot produce starch. It is obviously impossible to use it to cook and bread.

The fiber is pretty good, it can be used to make paper, but there are too many thorns and papermaking is endless.

Bales of withered thorns were cut down and sent to the mutant ghouls and fed them desperately. A large number of thorns were stuffed into the ghoul's stomach, forcing it to evolve the ability to quickly digest thorns, and then extract its digestive juice for cultivation.

Soon, Margaret, who was familiar with it, cultivated a large pool of digestive juices, threw the collected thorns in it, and quickly melted them.

What is the use of digestive juice? It is used to digest thorns and convert them into nutrients for ghouls to absorb. Therefore, these thorns will eventually melt into substances with very high nutritional content. They are refined through precipitation, filtration, flotation and other processes and are used to cultivate artificial meat or seaweed, etc., which are all very good nutritional raw materials.

It is estimated that Ward Choi, who sprinkled withered thorns, would not have thought that this terrible plant used to destroy the main material plane would be used by Luo Chuan in this way and become a new crop with extremely high value.

Because the growth rate of thorns is too fast, it takes more than half a year to harvest grains, and it takes one week to harvest thorns. After treatment, artificial meat is cultivated, and the meat is produced more than grains.
Chapter completed!