After all the people in the entire Lishan tribe became Lin Feng's followers, Lin Feng immediately gave the Lishan tribe a huge surprise and benefit, and this surprise and benefit was salt.

The technology level of the Great Wilderness World in the entire totem plane is quite low, and salt is a luxury, because only a few tribes can refine salt.

According to Dang, in the nearby tribes, only the Manggu tribe will make salt, and the salt they make is still coarse salt, this coarse salt is half salt and half sand, but even if it is this coarse salt, the value is quite high, usually if the Lishan tribe wants to change the salt, it must be hundreds of catties of meat to change a can.

The reason why the Manggu tribe can become the largest tribe in the vicinity is said to be because of the salt production, they rely on selling salt, absorbing a lot of wealth from the surrounding tribes, in the case of other tribes often starving to death, the Manggu tribe is full of brains, so it did not take a few years, the Manggu tribe has developed to a scale of more than 10,000 people.

Salt was too important, so when Dang heard Lin Feng say that he wanted to teach them how to make salt, the level of surprise was even happier than seeing the core of the fierce beast.

Lin Feng did what he said, left the Lishan tribe on the same day, came back half a day later, and then asked Dang to set off with some people carrying wooden barrels on their backs.

With the protection of Lin Feng, of course the Lishan tribe is very safe, it took two or three times, Lin Feng took the people of the Lishan tribe to a stone wall, this is the salt wall found by Lin Feng, if the nearby animals feel that there is a lack of salt in their bodies, they will come to this salt wall to suck and absorb the salt in the salt wall, Lin Feng checked it through the Yuan Shen, and below is a large huge salt field, and the yield is quite high.

Lin Feng used brute force to remove the salt wall, and then asked Dang to lead people to put the salt soil below into a wooden barrel and bring it back to the tribe.

The process of making salt is not complicated, modern people should know that first put the salt soil into the water, melt the salt, and then use a fine sieve to filter the soil, leaving only the salt water, and finally boil the water dry, you can leave the crystals of salt, such salt and modern industrial salt can not be compared, but it has been countless times better than the salt made by the Manggu tribe.

When the salt was made, arsenic trembled and dipped some salt water into his mouth with his fingers, felt the familiar salty taste, and immediately burst into tears and snot, and knelt down directly to Lin Feng dozens of times.

As a modern person, Lin Feng understands the importance of salt, but he does not know the meaning of salt to these primitive people.

After making the salt, Lin Feng's totem power points began to rise wildly, watching the number keep getting bigger, Lin Feng's heart was very happy.

"Ash, it seems that it is necessary to make these primitive people grateful for the tears, and the power of the totem will increase wildly?"

"Yes, the more things you do, the faster the power of the totem rises. Ash gave Lin Feng an affirmative answer.

So Lin Feng, who knew the essence and taste, began to do things again, oh, no, it shouldn't be called doing things, but it should be called for the welfare of primitive people.

The Lishan tribe is poor and white, the level of science and technology is too low, and Lin Feng has a lot of improvement plans.

The second thing Lin Feng did was to bring water to the Lishan tribe.

According to Dang, the drought season in the Great Wilderness World is quite long, the nine suns in the sky will exist for up to six months, and the temperature is about forty or fifty degrees, in such a dry season, the water that human beings need to consume every day is very huge, before Lin Feng did not come to the Lishan tribe, in the annual dry season, there will always be many people who die of thirst because they can't drink water, and there will be many warriors who are eaten by fierce beasts because of carrying water.

Now that the fierce beasts in Bai Ze Lake have been killed by Lin Feng, the danger of carrying water is already very small, but Bai Ze Lake is a little far away from the Lishan tribe, and the water carried by the warriors is not enough for everyone in the Li Shan tribe to consume.

Faced with such a predicament of the Lishan tribe, Lin Feng only thought for a moment, and then came up with a plan to solve the water problem of the Lishan tribe, which was to dig a canal.

A canal is dug from Baize Lake to the vicinity of the Lishan tribe, and after the canal is dug through, it is covered with wooden planks so that the water in the canal will not be polluted, and as long as the Baize Lake will not dry up, then the Lishan tribe will never worry about having no water to drink.

At the same time, because the canal is connected to Baize Lake, the big fish in Baize Lake will also follow the water to the Lishan tribe, and they can get some bark nets near the canal and put them for half a day, at least a few big fish can be netted.

There is water and fishing, and most importantly, it is simple and convenient.

When the canal was opened, seeing the endless flow of water from the canal, all the primitive people of the entire Lishan tribe danced a rough dance, this is their way of celebrating, after the dance, these primitive people knelt down towards Lin Feng and began to kowtow, and the totemic power of Lin Feng rose a lot, giving Lin Feng beauty.

Food, clothing, housing and transportation, in addition to the aspect of food, primitive people pay more attention to food, clothing, housing, and transportation are all passable, because there are no conditions.

A person who often can't even fill his stomach is definitely impossible to pursue something other than food, and this is the case with the people of the Lishan tribe.

Lin Feng prepares to improve the food source of the Li Shan tribe.

Eighty percent of the primitive people in the Great Wilderness World rely on hunting to obtain food, and two percent rely on gathering, they don't know how to plant, and they don't have the concept of planting, and at the same time, they don't have the concept of breeding, and they don't know how to domesticate cattle, sheep, pigs and other animals.

Lin Feng actually doesn't mind whether the people of the Great Wilderness eat well or not, but the number of people in the Great Wilderness is related to the growth rate of his totem power, the number of people in the Great Wilderness is large, the growth of his totem power will be fast, and the number of people in the Great Wilderness will be slow, so Lin Feng feels that he must teach the people of the Great Wilderness to learn to plant and breed, not just hunting.

When there is a fixed source of food, the Great Wilderness people will not starve to death so easily, the reproduction rate of human beings is quite terrifying, as long as there is enough food, the Great Wilderness people are estimated to be able to count hundreds of millions soon.

And the source of food is really too simple for Lin Feng, there are hundreds of planes under the jurisdiction of Fengwu Sect, and almost all of these hundreds of planes have unique plants that belong to their respective planes, compared to these unique plants, the several essential plants on the earth are really insignificant, not at all.

Potatoes, sweet potatoes, these two are the plants that most people who travel through to ancient times will use, these two plants have wide applicability, large yields, and a yield of thousands of catties per mu is not uncommon, but if compared with another plant, it will be dwarfed.

This plant is called the ground fissure fruit, the fruit of this ground fissure fruit is similar to the sweet potato, and the taste is similar, but the power of the ground fissure fruit is that it can keep splitting like the name, so theoretically speaking, a ground fissure fruit gives it enough time, and can even grow the entire planet...

Drought-resistant, waterlogging-resistant, widely applicable, incredibly higher yield, more than 100,000 catties per mu is just a basic operation, this plant is placed in the plane of food scarcity, the value is comparable to an artifact...