It was only about nine o'clock in the morning, and the sun in the sky was so hot that it was unbearable. The temperature today would definitely exceed 35 degrees.

This weather with an average temperature exceeding 30 degrees has actually lasted for twenty days. If we count from the beginning of spring, it has not rained for more than a month.

The moisture caused by the melting of the snow was evaporated rapidly. Although there was still a wave of weeds growing and sprouting smoothly, this would not affect Li Siwen's scorched earth plan at all.

Because what he wants to burn is not green grass.

It's the weed that had dried up last year.

The area of ​​Luyuan has always been rainy, close to the river, and the land is fertile, so it is a natural grassland. Every autumn, the weeds will grow to more than one meter deep, otherwise they will not be able to afford tens of thousands of large-horned deer.

In fact, even if there are tens of thousands of large-horned deer, they cannot eat all the grass completely. Therefore, large-horned deer will go to the Tauren grassland to spend the winter in winter. When spring comes, the large-horned deer will migrate back. At this time, they will not eat green grass, but last year's dead grass.

After all, an adult big-horned deer weighs more than 500 kilograms. The amount of fodder they eat every day is no less than a cow. The weeds that are only a dozen centimeters tall cannot be full at all.

Li Siwen went to the Toutoupe Grassland a few days ago, and he noticed a detail, that is, there is almost no dead grass on the Toutoupe Grassland, and the ground is covered with bare grass, and the grass is very low. What does this mean?

The answer is very simple.

Tens of thousands of large-horned deer spend the winter there, they have to eat, and the same terrible herd of bison have to eat, so the whole winter has been eaten up.

Why did the Tauren go south? Li Siwen thinks that the big reason is that the grasslands in the north have already been overloaded.

So this time the army of Taurens went south and would definitely drive away more herds of bison. The whole deer land is so fertile. The dead grass that has accumulated throughout the winter is completely preserved, more than 2,000 square kilometers, enough to eat for several months. When it rains, or even if it doesn't rain, so many dead grass is enough to allow the deer and bison herd to survive this terrible drought. At worst, kill a group of people to sacrifice first. Now is a good time to cut leeks.

As long as the buffalo and deer herds are slaughtered to one fifth, you won’t have to worry about food this year, and then the resources sacrificed can be exchanged for more powerful heroes and special troops. Isn’t this delicious?

Li Siwen didn't realize this at first. Until today's battle, he saw that the Tauren could actually smash so many resources to summon hero units to form special troops. When he thought of what Qin Shu said, the Tauren might be secretly grazing a large-horned deer herd, he immediately felt unbalanced.

Damn, Lu Yuan is my territory. If you are so arrogant, then you should die.

The arson team has set out, and the team members include Master Bao, Master Hu, Bao Er, Daha, and Xiao Chu, all of which are units that can maneuver quickly.

In fact, the dry things are dry nowadays, and setting fire is very simple, but it needs to be placed with level, cultured and artistic quality, so it really requires some technical content.

So Li Siwen personally gave the opportunity to ask the arson team to carry one thousand kilograms of +6 anticorrosion wood fragments, a total of 100,000 yuan, and it had to be spread for ten yuan per square kilometer.

As for the fire, what kind of fire is needed, just in this weather, the ground temperature will exceed forty degrees by noon, and the +6 anticorrosion wood fragments will really burn automatically. At that time, 100,000 fire points will appear in the entire Luyuan for more than 2,000 square kilometers in an instant, which will be comfortable to think about. As for the consequences, regardless of the consequences.

Of course, Li Siwen will clear a fire belt hundreds of meters wide on the edge of the forest. Now it is all southwest wind, with wind power of level 2 and 3, so there is no need to worry about anything.

However, in line with the principle of "water and fire are ruthless and people are affectionate", after the arson team set out, Li Siwen immediately organized a powerful fire-fighting team and a Wushuang team of mowing grass. He was not preventing the spread of the fire on the deer plain, but preventing the Tauren from learning Murong Fu's move to use his way to return him.

Everyone has the responsibility for forest fire prevention!

The first thing is to dig trenches and isolation belts, which can not only cause great trouble to the Tauren's cavalry, but also prevent fire.

The second thing is to harvest the dead grass. Li Siwen also has to raise a group of deer. Including the 28 large-horned deer that came back from the Daha Circle, his territory now has a herd of 45 deer, and he eats a lot of grass every day.

So while the wildfires on the grassland did not burn, the mowing team harvested a large amount of dead grass in one breath, and even the isolation belt was done.

But this was not enough. Li Siwen then led people to carry forward the spirit of planting trees and pruning branches and leaves, and pruning branches and leaves in large areas for the wild boar forest to Huangniugang area. All branches and leaves below twenty meters above the ground were cut off, all rotten trees were cut off, all trees that were too close were cut off, all dead grass in the forest, and all kinds of vines that were easily ignited were cut off.

Then the cut branches and rotten trees were piled up in the flood valley.

Anyway, the valley is four or five miles wide. If you have the ability, you can come over and a big fire burns your feet to the sky!

After a whole morning, except for the territorial members who routinely patrolled the dam, Li Siwen dispatched almost all the people in the territory that could be used, and this was the case.

And the afternoon has to continue. After all, there is still a large forest between the Xiling Highland and the banks of the river. From farmland No. 1, it is also a large forest, which requires pruning branches and leaves.

At noon, Li Siwen and his team were guarding the edge of the forest in the north for lunch, when they suddenly saw a stream of blue smoke rising from the grassland in the north, but followed by a large area of ​​flames.

At first it was just a fire, but as more and more blue smoke emerged, more and more fires burned.

At this time, Li Siwen and the others had already jumped up to the big trees and selected the best viewing location. Looking north, you could see almost hundreds of miles, and even the smoke and dust rolled up by the army of Taurens driving away the herd of bison.

But now everything has become insignificant in the face of this fire.

In just less than a minute, the entire southern Luyuan was completely covered with flames over a hundred square kilometers.

Countless horned deer and ascension birds ran in a panic.

It is inevitable that some of the big horned deer will be burned to death, but more big horned deer can jump out of the sea of ​​fire and run into the deep mountains. After all, it is a fire on the grassland, not a forest fire. With the physique of the big horned deer, it can survive.

There is no strong wind in the weather now, and the flames burn out the dead grass in an area and will automatically go out.

There are still many rivers east of Luyuan, and the streams in the rivers have not dried up now. Without strong winds, it is difficult for fires to introduce into the forest.

Of course, it doesn't matter if you lead it over. Now it's not a few months of drought. The forest is due to the melting of snow water. It's when it's wet, the flames brought by the dead grass can't ignite the big trees at all.

In short, this is a Nirvana fire targeting Luyuan.

What is burned is dead grass.

Deep in the deer land, the sound of the trumpets of the Taurens came one after another, and they were a little panicked, but don't worry, this fire would not burn them to death.

But the flames will definitely scare the buffalo herds, and the same is true for the big-horned deer herds.

They will run to the deep mountains like crazy, and perhaps some of them will run to the big river.

It doesn't matter, it only takes a few minutes, or more than ten minutes, and the Tauren will be surprised to find that their big bull stocks have hit the limit...

Looking at the black smoke that almost covered the entire sky in the north, Li Siwen was not worried about the effect of the fire, nor was he worried about the safety of the arson team. He was only worried that such a big move would cause countermeasures to the rules of this world?
Chapter completed!