It is not complicated to detect the presence of fairy aura, you can use the dyeing method.
Immortal Qi is sensitive to cinnabar, and by mixing cinnabar with Immortal Qi and heating it, the Immortal Qi can be dyed red.
Moreover, cinnabar itself has a strong ability to absorb fairy spirits, so in the world of practice, using cinnabar to draw symbols is to use this principle.
Of course, the adsorption power of cinnabar to the spirit of the fairy is far from the level of the de-spiritual substance.
Cinnabar, also known as cinnabar, cinnabar, red dan, and mercury sand, is a natural ore of mercury sulfide. It is not difficult to buy, and it is available in some drugstores.
Ye Xiaochen took out a glass bottle, which contained vermilion powder.
He opened the bottle cap, poured some powder into the boiler, and connected the vacuum bottle containing the faerie gas to the gas outlet of the boiler cover with a tube.
After injecting some gas in the vacuum bottle, and then heating it... Ye Xiaochen carefully watched the changes in the boiler.
He is slowly raising the temperature in the inner tank.
After a few minutes, Ye Xiaochen finally discovered that the space of the boiler seemed to be covered with a faint red mist.
As time went on, this red mist gradually intensified, and finally turned completely blood red, tumbling in the inner tank of the boiler, which looked extremely strange.
"Okay, that's great, the fairy spirit has really been separated."
Seeing this scene, Ye Xiaochen was overjoyed.
He didn't hesitate anymore, he took out the red mist in the boiler, and then injected some fairy air, and repeated this, using cinnabar to dye it.
In the end, all the fairy spirits were dyed red.
With colored fairy aura, it is much easier to use it to search for spirit-absorbing substances in the future.
After all, if there is color, the flow direction of the fairy air is very clear. If there is a ghost substance nearby, you can search according to the flow direction of the red mist.
Although this is still looking for a needle in a haystack, you have to give it a try.
After dyeing the fairy air, Ye Xiaochen walked out of the shed with the vacuum bottle, pressed the deflation button, and a small puff of red mist spewed out.
After the red mist was sprayed out, it scattered irregularly.
Seeing this, Ye Xiaochen shook his head. This meant that there was no ghost substance nearby. Otherwise, with the adsorption force of the ghost substance, even if it was a hundred meters away, the red-stained fairy air would be absorbed.
According to the grade evaluation of the soul-destroyer substance in the Shennong System Introductory Guide, the lowest-level soul-destroyer substance can form a spiritual silence force field within a range of 100 meters.
Higher-level despiritual substances have a wider range.
Time passed quickly, and in a blink of an eye, it was time to transplant the recently cultivated vegetable and fruit seedlings.
In a shed on the farm.
"Chenzi, didn't you use herbicides here last time? Why are there so many weeds growing? You won't buy fake medicines, will you?"
"I still bought it in that store, so it shouldn't be fake."
"That's weird."
Ye Xiaochen's family of three is weeding.
The fields are overgrown with weeds, which must be removed one by one.
It's too late to apply herbicides.
Ye Xiaochen also discovered a strange phenomenon. In the fields where all kinds of vegetables grow, it is difficult to see any weeds, and they are very clean.
If it is said that the weeds grow so fast because of the Xiantian, why do they only grow in the vacant fields
Or, does it have something to do with his Shennong talent
As long as there are vegetables and fruits in the field, weeds will not grow
Under the influence of his Shennong talent, the absorption of nutrients by the planted vegetables and fruits is much stronger than those of the weeds. The weeds cannot absorb the nutrients and cannot grow. There are no vegetables and fruits in the empty fields, and the weeds have no such aspect. disadvantage.
Of course, what is the reason, Ye Xiaochen is temporarily unable to judge.
But he can do an experiment.
For example, if a piece of weed is left on purpose without being pulled out, seedlings of vegetables and fruits are directly transplanted in the weed.
If the vegetable and fruit seedlings can survive in the end and the weeds are eliminated, it will explain the problem.
In order to pull out so many weeds, Ye Xiaochen's family of three was exhausted.
After working for several days, all the vegetable and fruit seedlings were transplanted.
Ye Xiaochen also had to deliver vegetables every day, and used the time of delivery to wander around to detect the spirit substance.
Even though he didn't find any spiritual substance, Ye Xiaochen wasn't discouraged.
It would be too simple if it was so easy to find the spirit-removing substance.
… .
Shashi, Experimental Building of Central South University.
Even though it was a holiday, it was still very busy here.
In a certain laboratory, Wang Yuandong is nervously doing various experiments. The various equipment in this laboratory are very high-end. Generally, if graduate students want to come in and do experiments, they must apply.
Wang Yuandong has been in this laboratory for several days.
"How is it possible? Why can't the ingredients in this plant growth-stimulating agent be analyzed? It's not among the existing substances. It's impossible. It must be that my database is not comprehensive enough."
His hair was uncombed and messy, his eyes were red and dark circled, as if he hadn't slept in days.
In order to research the formula of the plant growth-stimulating agent, he forgot to sleep and eat, and almost stayed in the laboratory.
However, he was disappointed, he hadn't even identified the ingredients of the plant growth-stimulating medicine until now.
Not to mention the recipe.
He knows his level is limited.
However, he was unwilling to let things like plant growth-stimulating drugs leak out, so he insisted on researching it alone.
Now it seems that it doesn't work.
Moreover, he can no longer use the laboratory. The reason why he can use the laboratory alone for so long is because of the help of his mentor Zhang Keqin.
"It seems that we have to find another way."
There was a hint of unwillingness in his red eyes, and he quickly made a decision.
... ..
Due to the recent period of time, I have been busy transplanting vegetable seedlings and searching for spiritual substances, and some things have been delayed.
For example, the current sheds for resting and sleeping are really rudimentary.
Now that you have some spare money, you must not treat yourself badly, and it is necessary to improve your living conditions.
Or drill a well on the farm.
Although there is a pond near the farm, there is no shortage of water, but the well is very necessary. If you want to exchange the immortal yuan for the immortal spring in the future, a necessary condition is to have a well as the foundation of the immortal spring.
Xianquan did not appear out of thin air, but was transformed by the Shennong system on the basis of water wells.
The same is true for Xiantian, there must be a piece of land.
In the future, if you want to practice warehouses, fences, etc., the same is true. The fences don't need to be cultivated, just use the existing barbed wire, but you must build a warehouse.
In the next few days, Ye Xiaochen became even busier.
Dad didn't understand that Ye Xiaochen wanted to dig a well in the farm, but he didn't say anything.
Originally, Ye Xiaochen planned to hire someone, but who would his father say to hire someone? It's not like he has never done such a simple job as digging a well, and he was the only one who built the well in his house.
Finally, as soon as the father and son got together, they borrowed a full set of drilling tools and got busy.
As for the building of the house, Ye Xiaochen chose the iron sheet house. This kind of house is simple and practical, and it is easy to build. As long as you buy a steel structure and iron sheet, you can build it directly.
As for the sweltering heat in summer, just install an air conditioner.
As soon as Dad stepped in, he immediately became a model of doing it himself to get enough food and clothing.
In this way, the father and son had to work day and night, so tired!
The well was drilled right next to the shed, and a small shed was built on it and covered with a tarpaulin to provide shade.
The temperature is too high recently, and the sun is scorching hot.
Now the well has been dug three hoops deep, and the sides of the well have been filled with concrete.
Since no groundwater has been dug, we have to continue digging.
Ye Xiaochen was shirtless and wore a pair of shorts. He dug up the soil with a special hoe, put it in a dustpan, and pulled it up with a rope.
The well was so stuffy, Ye Xiaochen was sweating profusely.
"boom."
When Ye Xiaochen dug down with a hoe, his hands were almost numb from the shock. Needless to say, he had already dug up a rock.
This means that there is already a layer of rock below.
There are many mountains and rocks in this area, so it is normal to dig rocks so quickly.
Generally speaking, if you dig a well and find stones, you must use explosives.
It's not easy to get explosives.
But Ye Xiaochen is not worried.
He has a fairy hoe.
What explosives do you want.
… .
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