In the dimly lit magic room, there are many bottles and cans, as well as all kinds of strange materials.

Although most of these materials are worthless low-level magic materials, they still open Luo Lin's eyes and become more and more interested in the world of magic.

Because many magic materials can't see light, even a strong light can't do it, which will shorten their shelf life, unless there is a constant temperature and quality magic array in the room.

However, Rollin's magic is not available indoors, so he can only block out the sunlight and make the light brightness to the lowest level, so as to prolong their effective life.

Fortunately, his eyesight is good, and at this time he can clearly see a qiē in the magic room.

Half an hour ago, when he came to the magic room, he had already asked all the magic apprentices who usually helped to leave, after all, the next secret belonged to the part that could not be revealed. Luo Lin carefully placed the Great Wild Hemp Grass into a silver container with tweezers.

The container contains yellowish water, which quickly decomposes and detects the characteristics of the plant.

"It's non-toxic, and as for whether it's a monocot or a dicot, it can't be detected by these primitive means. Luo Lin glanced at the results of the test - the water quality was not blackened, and said subconsciously.

Rollin's idea was to create a selective herbicide to eradicate the weed.

Plants are roughly divided into five types: algae, bryophytes, ferns, gymnosperms, and angiosperms.

The common plants, flowers, crops, fruits and vegetables, all belong to angiosperms.

Angiosperms, on the other hand, are further divided into monocots and dicots.

Wheat is a monocot plant, and if this weed is a dicot plant, it only needs to create a herbicide against dicots to eliminate all of them.

Because herbicides have never appeared in this world, the resistance of these weed plants to herbicides must be very low, and the effect must be outstanding.

But if these weeds are also monocots, it can be very troublesome. Next, Rollin began to analyze further. He doesn't have the modern means and equipment of his previous life, but he has a godhead that transcends civilization.

The computing speed of the complete Godhead almost surpassed that of the quantum computer in the previous life. Even if this godhead is damaged, it is still not to be underestimated. According to the records of this world, the true God exists in countless planes, accepts the prayers of believers in countless planes like the sands of the Ganges, and can respond quickly! A few days ago, Rollin excavated the two powers of the Godhead, analyzing and recording. As for the creation of zào, the absorption of material sources, calculations, and even the use of faith in the Godhead, there is no way to complete it for the time being.

I don't know if this has anything to do with the damage to the godhead, or if the current Luo Lin doesn't have enough ability to dig it out.

In the depths of Rollin's soul, that is where the ocean of consciousness is located.

A pale blue, sapphire-like godhead, floated there. With Luo Lin's control, a faint blue glow appeared in his eyes.

After a long time, Luo Lin's eyes were full of shock and emotion.

"Actually...... It is not a characteristic of any plant in a previous life. This is beyond a qiē angiosperms, algae plants, bryophytes, ferns, gymnosperms, belonging to a completely different species. "It's just a random weed that can have such characteristics. "It's incredible, if you bring this plant back and write a paper, I'm afraid you will immediately win the Nobel Prize in Biology." ”

"Is this the new world...... No, I don't need to feel that right now. I need to create a herbicide for this plant. Luo Lin shook his head and couldn't help whispering: "For the sake of insurance, I still asked someone to pick the leaves of those wheat, fruits and vegetables and analyze them, so that I can draw a final conclusion." "Seven hours passed.

Rollin only used one meal, also in a corner of the magic room, and quickly swallowed the bread to finish.

During this time, he was completely immersed in the world of the real yàn.

The end result was good, and he created this selective herbicide for the Great Wild Hemp Grass.

This new herbicide was named by him: herbicide.

Completely different from the herbicides in the previous life, it is not toxic to the human body. This is a great point, and it is so effective that it only takes a few hours to turn the weeds into nutrients for wheat and other crops.

As for whether those weeds will become resistant in the future, that is not something that needs to be considered now.

The recipe for the herbicidal potion is weird and cheap, and for the sake of insurance, Rollin deliberately mixed in some meaningless formulas to make them smell better, so as to confuse the prying eyes of others in the future.

Although it is not known why Roland's canaries appeared in the continent of Atro, after their fecal sowing, this weed spread almost to the south of the entire Locke Empire.

Even the Great Mages were at a loss for their intrusive appearance, unable to fulfill the High Lord's request.

And now, Luo Lin has found a way to solve it, and it is conceivable that the value and potential energy of this herbicidal agent are simply terrifying!

For the current Rollin, this is undoubtedly a huge amount of gold coins for the homeless children, dangerous, but full of opportunities.

However, this is also what Rollin is looking forward to!

If you want to grow up quickly without danger, how can it be?

It was 5 p.m. when Rollin left the Magic Room.

It's dusk.

Calling the old butler, Rollin gave him a few bottles of herbicide.

"His name is Herbicide. Luo Lin looked at the old butler and said lightly: "His role is to selectively remove all those weeds, and after they wither, they will become nutrients for crops." ”

The old butler took a few bottles of herbicidal potion, and when he heard this, he almost smashed the thing in his hand to the ground in fright.

He almost couldn't believe his ears, although Rollin said that he could come up with an ending method, he never expected that Rollin would come up with such a thing.

The old butler, who has lived for 45 years, has spent two-thirds of his time on the road of life. He is proficient in personnel, and at this time he understands very well how heavy the value of the herbicidal magic agent that Luo Lin took out!

For a moment, he had a strong illusion, and the few bottles of herbicidal magic in his hand seemed to weigh a lot more in an instant.

While worried, there is also an irrepressible excitement.

"Master Luo Lin, you, do you know the value of this herbicidal potion......" The old butler Le Fei asked in a trembling tone.

"Of course I do. Rollin glanced at him: "I believe that you also understand the value of this herbicide. ”

"Then I can take the liberty of asking...... Is the cost of this herbicidal elixir?" asked the old butler again.

"No, it's cheap, and the main cost is the spices that are used to prevent cracking the ingredients during the production process. Rollin said with a smile.

"This ......," the old butler was silent, and for a moment he did not know what to say.

Luo Lin ignored the old butler's shock and other careful thoughts, and said directly: "Such a bottle of concentrated herbicidal elixir, after blending and dilution, can be turned into 50 kilograms of herbicidal elixir. You will send people today, choose some fields, and realize the effect of this herbicide!"

"Yes!" replied the old butler subconsciously, and he was also a little anxious to see the true effect of these herbicides.

"After the effect is out, it will be extended to all fields in the territory. Luo Lin rubbed his eyebrows, thought for a while, and said, "The price of a bottle of concentrated herbicide is ...... Let's take 1 gold tentatively. ”

In this world currency, the expenses of wealthier families are about ten gold coins a month. The minimum unit of currency is silver coins, and one gold coin can be exchanged for 100 silver coins.

The price of a bottle of concentrated herbicide, although not cheap, is definitely not expensive.

Of course, this is only temporary pricing.

After the old butler left, Rollin began to enjoy the day's main meal, which was dinner.

On the table, salads, steaks, bacon, grilled meats, fish, and a wide variety of dishes are placed on the table. The taste isn't great, but it's acceptable.

Dining with him was a blonde girl, who looked underage and had a feminine appearance, which made people pity.

This is Rollin's personal servant and **, she has no name, among the nobles, she usually belongs to the kind of maid who exchanges with others to play, but Rollin used to like her very much, except for Rollin, she has no second man. This was one of the reasons why Rollin allowed her to stay with her.

Her name......

In Rollin's mind, what appears most is her nickname - [Little].

And the name, it seems to be Lolan, or Lori, or Lilith?

Because of the past few days, busy exploring the magic of Godhead, Rollin really can't remember her name for a while.

I've lived together for 3 years, but I can't even remember my name, which is really a bit speechless.

"Little. Rollin said suddenly.

"Master, is there something wrong?" the blonde girl looked up at him.

The beautiful face is indeed heartwarming, no wonder the former Roland will always keep her.

"What's your name?" asked Roland.

"Name?" "Yes, name. ”

"My name is little, owner. ”

"No, I mean your original name. ”

"The original name?me...... My name is, Ann Lily Lockhart. Master. After hesitating for a moment, the blonde girl said cautiously, in the past few days, the master's personality has undergone some changes, making her more and more careful, lest she anger Luo Lin.

"Ann Lily. It turned out to be Ann Lily. Rollin nodded, muttered, and continued to enjoy the food on the table.

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[PS: If you like it, please also collect and vote for recommendations, new books need support.] Acknowledgments】