The human body can't be short of salt. Although people here don't know the specific function of salt for people, it's just like animals instinctively lick rocks with salt.

People also know that salt is indispensable.

At present, the purification technology of salt is still very backward and imperfect, and the salt is the kind of miscellaneous salt.

But Rao is so, miscellaneous salt is also extremely precious, only the big tribes can master the salt making technology.

Small tribes regard salt as their life. It's reasonable for the Dragon tribe to take salt as an exchange now, which shocked the Mountain Tribe.

"What are you going to trade for?" Su Xun asked.

The long fish of the Mountain Tribe pointed to the prey carried by the people behind them: "use these to exchange, you can see how many, all of them have been exchanged."

Prey is the most basic circulation in the wilderness. Basically, no tribe will refuse it.

"We have no shortage of prey." Su Xun refused. He could catch as many things as he wanted.

For others, hunting is difficult and dangerous, but for Su Xun, it's easy.

Fish anxiously up, think about it, suddenly eyes a bright, take down a hide bag: "this, you see this is OK, this is the millet tribe."

After seeing the things inside, Su Xun's eyes were all bright. It was millet!

At least he's been able to eat it for a few years.

And millet can also be used to make wine.

This is the real grain. It can be widely planted and mass produced. It is one of the five grains.

"It's said that this is the food used by the millet tribe, but no one knows how to grow it or how to process it." Jian thought Su Xun didn't know millet.

Su Xun forbeared the excitement in his heart, looked at the fish and nodded calmly: "you can change a can."

Other tribes didn't know how to plant or process the seeds, so they were precious. But they didn't have any use getting them. But Sushen didn't have to worry about these.

He was originally from the countryside. When he was a child, he often helped his family with farm work. Growing food was not a problem.

"Well, change it." These millet are useless to the Mountain Tribe, otherwise they would not be taken with them for exchange at the fair.

It's a surprise that a bag of useless millet can be exchanged for a pot of salt.

After the deal, the two sides exchange, of course, the loading tools are not changed, after all, the pottery pot is much more precious than the hide bag.

After a deal was made on the way, the people of the two tribes met and went to the fair.

Along the way, the people of the Dragon tribe were showing off how good their life was and how good they would be in the future, which attracted the Mountain Tribe's exclamation.

For example, the Dragon tribe can eat meat, but the Mountain Tribe is also mixed with wild fruit grass roots, so it is not willing to consume meat so much.

That's the difference between the lives of the two tribes.

It is said that the tree tribe is integrated into the Dragon tribe, and the people of the mountain tribe have more ideas.

What if they were integrated into the Dragon tribe? Isn't it possible to live the same life as the tree tribe?

Two days later, we arrived at a mountain in the south, which looks like the moon. It is also called moon mountain.

When the Dragon tribe and the Mountain Tribe arrived, there were many other tribes on the mountain.

"Look! They have bows and arrows on their backs

"I met him a few years ago. His name was Jian. He was from the stone tribe. Didn't Yun come this year?"

"Where did their arrows come from?"

Seeing the bows and arrows on Jian and others, the rest of the tribe were full of surprise.

Jian and others hold their chests up and walk in the middle of the crowd, looking directly at people with their nostrils.

"Jian, are your bows and arrows from the fire tribe? Why is it different from the fire tribe? "

A young man who was familiar with Jian came up to chat him up.

"No, our bows and arrows are made by our patriarch." Jian points to Su Xun with pride.

The other party looked at Su Xun in shock and blurted out: "this half year old boy?"

Su Xun

I'll sue you for personal attacks.

"Dolphin, I hope you are polite. This is our patriarch!" Jian's voice improved a few points.

"Sorry, I'm just shocked." The dolphin apologized to Su Xun, and then asked:

"can you exchange your bows and arrows? You'll do it anyway. Just go back and do it. "

Sure enough, another one is greedy for their bows and arrows.

"No, we can only change salt here." Jian uses a flat tone to say something forced.

Boom!

Everyone on the hill was shocked.

"What did he just say? They can change the salt! "

"My God! Where did they get the salt? "

"Which tribe are they from? They actually trade salt for it. Aren't they ready to live?""We're going to change the salt! Give me the hide

"We trade fruit wine for..."

After the initial shock, all the people rushed up in a swarm, calling for an exchange.

"Jian, the head of the stone tribe! wait! I'll change it, too. I'll take all the salt! " The dolphin roared.

For a moment, the noisy scene was quiet again, and everyone was staring at the dolphin.

This is a look at a local tyrant.

How dare a tribe exchange so much salt at one time?

"You're kidding at Su Xun

"I'm not kidding." With a smile, the dolphin went to the camp of his tribe and took out a huge egg from a skin pocket: "I'll trade this for it!"

"What is this? It's just an egg. Although it's a little bigger, it's just an egg! " He said.

The egg is blue as a whole, with peculiar lines on the surface, and its size is similar to that of basketball.

"It's not an ordinary egg, it's a dragon's egg," said the porpoise with a proud face

"Dragon egg!" The crowd looked at him in disbelief.

Although the dragon is not uncommon in the wilderness, it is also a fierce beast at the top of the food chain.

Only the big tribes with gods dare to catch dragons. Unexpectedly, the dolphin tribe got a dragon egg.

"How can you prove that it's a dragon egg?" Su Xun's heart moved. He always wanted to make a dragon as a totem of the tribe and a guardian beast of the tribe.

"If you don't hatch out as dragons, you can crusade against our tribe," said the dolphin

"OK, change it." Su Xun nodded. Miscellaneous salt was useless for him. If he could exchange it for a dragon egg, why not?

Everyone else looked at the deal with envy, but they still felt that the dolphin tribe had made a profit.

Because salt is a necessity of life, but although dragon is rare, it is not indispensable.

"Where does this dragon egg come from?" Jian holds the egg carefully and asks curiously.

The dolphin said with a smile: "I was lucky when I went out to sea and met a dragon nest. I stole Jackie Chan's eggs while he was away."

People can only sigh that the dolphin is lucky. Why can't they meet the Dragon Nest when they go out to sea?