Because Red Cranes were guiding the navigation route in the sky, the Mang Tribe's ship sailed smoothly to the vicinity of the Xiang Tribe, and then entered the small river from the big river. After some twists and turns, it arrived near the Bamboo Rat Tribe.

"The people from the Mang Tribe are here!"

Since receiving Chenbei's promise, the Bamboo Rat Tribe has sent people to the river to observe every day. After seven or eight days, they finally waited for the Mang Tribe's ship.

The reason why it is so certain is that it is the Mang tribe because the sails are painted with totem patterns of the Mang tribe, which are very large and can be seen from a distance.

For a moment, everyone from the entire Bamboo Rat Tribe, from the leader and witch to the ordinary tribe below, was excited.

In their opinion, the Mang tribe was just sending them salt.

Juya immediately ordered: "Hurry up, send someone to dig carbon, you must dig a little more and transport it here!"

"yes!"

The people in the Bamboo Rat Tribe seemed to be in the Chinese New Year, and they were all excited, carrying bamboo baskets, tools, and carrying big bamboo rats, and running towards the coal mountain.

Not long after, the ships of the Mang tribe docked, and a total of twelve small sailboats arrived here, because they were going upstream, half by sails and half by paddling.

Fortunately, it was an empty ship. If it was filled with coal and went upstream, I am afraid that the soldiers of the Mang Tribe would often be boatmen.

As for the large ship, it stays in the wide waters and is not particularly far from here.

"Is this the Bamboo Rat Tribe?"

Bibo did not stay on the big ship. She followed Chenbei and came to the foot of Zhushan. She now needs to show her abilities in front of Chenbei and give her a sense of existence.

Bibo looked at the Zhushan Mountain curiously, and observed the Zhura Tribe tribe members who were rushing down the mountain. He found that they all had one characteristic, that is, their front teeth were particularly large.

She actually didn't look down on such a small tribe in her heart, and she thought they were particularly ugly, but she couldn't say it or even show it.

This is almost a kind of talent. Bibo's emotional intelligence is much higher than that of the tribes who are straightforward in the big tribe.

"Hahaha, Chief Chen, I have been waiting for you for a long time, you are finally here!"

The giant teeth laughed while walking, and the two big front teeth became more obvious. This is the way the bamboo rat tribe expresses their enthusiasm.

Chen Bei also responded with a smile: "I have been delayed a lot of time on the road, but I finally arrived."

"It's good to arrive. I've arranged for someone to dig the charcoal. Chief Chen is worried and will fill your 'ship'!"

Giant teeth took the time to look at the ships. These strange things could transport the carbonite back to the Mang Tribe? He was actually a little suspicious.

However, as long as the Mang tribe brings salt, and handing the carbonate into the hands of the Mang tribe, they will ignore it. Whether the fortune is for the Mang tribe or not is also a matter for the Mang tribe. This is really a very cost-effective transaction.

Chen Bei brought Bibo, Lie, and some soldiers from the Mang tribe up the mountain.

The Bamboo Rat Tribe naturally and enthusiastically welcomed them. While eating, drinking and chatting, they waited for the people from the Bamboo Rat Tribe to transport coals and fill the sailboats.

Bibo was very smart. She praised Juya for being unmarked. When Juya was happy, she unknowingly leaked the bottom of the Bamboo Rat Tribe.

Bibo also understood the bamboo rat tribe, including their population, coal use, coal reserves, and even a few women with Giant Teeth.

Chen Bei didn't care about this at all, just watched with a smile. He didn't care about Bibo's performance. In fact, he hoped that every person from the Mang tribe could play his role to the greatest extent.

Bibo is no exception.

The Bamboo Rat Tribe was indeed very efficient. It took only half a day to fill all the twelve small sailboats.

Bibo personally led the people to escort the ship, transported all the coals to the big ship, and loaded the coals onto the big ship.

Then, the small sailboat returned to the foot of Zhushan again. After several times, it finally filled the big ship.

This process took three days.

The Mang tribe obtained dozens of tons of coal, while the Bamboo Rat tribe obtained dozens of kilograms of salt, which made the people in the Bamboo Rat tribe laugh from ear to ear.

In just three days, I earned dozens of kilograms of salt. Such a good thing is like a beast meat falling from the sky, making people feel unreal.

Before leaving, Chenbei gave a few more animal leather jackets from the Mang tribe to the Bamboo Rat tribe, which made the Bamboo Rat tribe even more happy. He forced a few kilograms of bamboo insects to give them to Chenbei Road for food.

"Captain Chen, I must come back next year!"

The boat was set off, and Chen Bei also rode the red crane into the sky. He shouted loudly on the ground, and waved enthusiastically.

"I will definitely come next year!"

Chen Bei rode the Red Crane twice, then flew towards the direction of the big ship.

Twelve sailboats went downstream, met with the big ship, and then set out on their way home together.

When I returned, I returned because of the full load, and the speed was much slower than when I came. It took almost twelve days before I finally returned to the Mang Tribe.

This time it took almost a month.

The weather is getting colder and I will not go to the Bamboo Rat Tribe to transport coal this year.

"Download the anchor!"

The big ship drove to the lobster river, outside the city wall, the anchor was thrown down, and the small sailboats all leaned against the shore.

"Lie, go find someone to move all this coal into the tribe."

"yes!"

Lie immediately went to the tribe and found a large number of strong soldiers, carrying tools such as vine baskets, two-wheeled trucks, and began to unload the coal on the ship.

Chen Bei watched the tribe members carry coal back and forth with their hard work, and he said thoughtfully: "If you can drive the boat directly into the tribe, you will save more effort."

Bi Bo next to him said: "This is not simple. Just dig a river to lead into the tribe, wouldn't it be better."

Chen Bei nodded and said, "I have to dig a river. It not only needs to lead to the tribe, but also to circumference the city wall to form a moat."

"This will not only meet the future freight needs, but also solve the problem of water use by everyone in the tribe."

The idea of ​​digging a moat was founded as early as when the city wall was built.

However, because building a city wall consumes too much manpower and material resources, it has been hit by disasters this year, and a large amount of grain production has been reduced. Building a city wall and digging a moat cannot be carried out simultaneously.

If you insist on doing it, if you encounter attacks from other tribes, you may experience a food crisis, which will affect your whole body.

Chen Bei knew very well that overdrawing manpower and material resources is never a good thing, so it is safer to leave some room.

"The autumn harvest is over now. In addition to the soldiers going to hunt and fish, there are many ordinary people who are idle and can let them dig moats."

Chenbei watched everyone carry coal, and decided on this matter in his heart.

There are so many benefits of digging a moat. First, it is convenient for goods to enter and exit, and then solves the water use problem after the large-scale growth of the tribe population, and finally can defend against invasions from foreign enemies.

It’s okay if there are no conditions. When there are conditions, the moat must be dug, and it must be as soon as possible!
Chapter completed!