After eating, Ye Xi went to look at the baby aphids in the stone jars.

Each stone jar is covered with half a jar of fresh green leaves, and these aphids have their mouths like a sickle, grazing the leaves. These baby aphids are very clever. They found strange faces, opened their black bean eyes, and stopped chewing on the leaves. They just stared at Ye Xi.

Ye Xi thought that these aphids are very squeamish, so he smiled on his face and beckoned to them, "Hello."

The black bean-like eyes still looked at him, motionless.

Ye Xi was a little embarrassed, coughing clear, and coaxed in imitating the tone of the Aphid: "The babies are very beautiful today. It's amazing to eat so many leaves!"

As if pressing the play button, these aphids lowered their heads and continued to gnaw the leaves, clicking, clicking, clicking.

Ye Xi breathed a sigh of relief and asked the ebony around him: "Is the aphids we eat produced by aphids?" He just saw the semi-transparent aphids the size of pigeon eggs in the stone tank.

"Yes, the babies are very powerful, they can produce many aphids in one day!"

Ye Xi asked hesitantly, "So, these aphids are their... excrement?" The three words excrement were extremely light. Thinking of the aphids that he had eaten so hard, Ye Xi's face was somewhat black.

As soon as the voice fell, I saw Wu Mu's face changed, and he rushed to the side of the stone tank, said a basket of good things to the aphids, and yelled at him. Then he pulled Ye Xi into the distance and whispered: "You just What you say is too disgusting, the babies will be sad!"

Ye Xi: "..."

Ebony: "There are aphids that are not their feces. Their feces are black and cannot be eaten."

"call--"

Ye Xi breathed a sigh of relief, it wasn't just shit. Presumably, these aphids are similar to bees. Honey is something that worker bees store nectar in their nectar bones to brew, and these aphids must have similar organs.

Ebony said that the aphid feces are black, and Ye Xi suddenly thought of the black things on the grass of the rubber grove, and asked, "Did you pour the aphid feces into the back forest?"

"How do you know?" Ebony blurted out, but then realized that Ye Xi had been in Hou Lin, and he might have seen it more carefully. There was nothing strange, so he said, "Yes, we all lost it to the back mountain."

Ye Xi pondered for a while, and asked, "...Does the aphid feces promote the growth of plants?"

The rubber trees were so tall that they were abnormal. The rubber trees of the same type he saw in Ye Tribe were almost half the size of them. The Ye tribe can grow plants. Even the rubber trees they raise are only this big. There is no reason that the Aphid tribe can raise them so well.

Ebony was stunned when he heard the words: "I don't know, I haven't paid attention to it."

Ye Xi looked serious, and said with a serious face, "Ebony, can you do me a favor?"

"Of course, you say."

Seeing Ye Xi's solemn expression, Wu Mu hurriedly agreed. At the same time, I decided in my heart that no matter how difficult it is, as long as it is not to betray the tribe, I will do my best to help Ye Xi complete it. Because Ye Xi was the first foreign tribal friend he knew, he cherished it very much.

Ye Xi: "Can you pour aphids dung around other trees in the future."

Ebony, who was still waiting for Ye Xi to continue talking, waited for a while, and found that there was no follow-up. He stared and confirmed: "Is that all?"

"Well, that's it."

Ebony exhaled and said with a smile: "You beg me so solemnly, why is it a big deal? It's no problem for such a small thing. I will pour the aphid dung elsewhere today. But you can Tell me, why are you doing this?"

Ye Xi looked solemnly: "I suspect that your aphid feces are good for the growth of plants."

What if it is good? Ebony didn't understand why Ye Xi valued this matter so much.

Ye Xi knew that he didn't understand when he looked at the ebony look, and shook his head to explain: "The Ye Tribe is a tribe that loves plants very much. If your aphid dung is good for the growth of plants, what would you think about it? "

What will happen? Ebony was stunned again.

Ye Xi continued: "And we Tushan are also planting edible plants. If your aphid feces are definitely useful, we Tushan are willing to exchange other things, such as snow and salt animal skins, with you."

"Exchange salt for our aphids' dung?" Ebony widened his eyes and waved his hand again and again, "It's just dung, why would we ask for an exchange? Just take it if you need it! It's okay to take it all."

Ye Xi smiled and said, "If it's really useful, then the aphid dung is more than just dung."

If it is determined to be useful, then the yield of straw can be increased. Thinking of this, Ye Xi felt enthusiastic.

After repeatedly confessing the matter to Ebony, Ye Xi talked to Chief Ehud.

Since it has been decided to make leather boots into a mountain-painted industry, the demand for rubber is not one barrel or two barrels.

At this time, Ye Xi no longer feels uncomfortable with the chief Aphid who still has a straight face. He smiled and said: "Chief, the white sap of your back mountain forest is very useful to our tribe. I wonder if I can stay with you for a long time. Exchange? Of course, the terms can be negotiated. Can you exchange one catty of snow salt for ten catties of tree sap?"

The rubber trees in the Houshan Mountain are too tall and dense. The roots under the soil are entangled and difficult to transplant. Therefore, the rubber trees cannot be sold to them. They can only supply rubber.

Chief Eye's thick black eyebrows wrinkled, his face became more fierce, and he said coldly: "This thing is useless for us, you can get it if it is useful, no need to exchange it!"

Ye Xi said: "But we will need this sap for a long time, not once or twice..."

Chief Eye waved his hand~lightnovelpub.net~ to interrupt him, and said forcefully: "Whenever you want it, you can pick it up." After a pause, he added, "Or we can give it to you. Bring it here." The tone was calmed down a lot, as if I felt that I was speaking too bluntly.

Ye Xi was moved.

He could see that Chief Eye was sincere when he said this, and he didn't want to make a fortune with this rubber.

The Aphid is a more reciprocal tribe than the leaf tribe. He dared to guarantee that if Tushan had a good relationship with Aphid and if an enemy came to attack Tushan, the Aphid would send someone to support him without saying a word, and would never secretly engage in small actions or calculations.

Because of this, Ye Xi couldn't let Eye aphid suffer even more: "No, we have to trade things, even friends should be counted."

Chief Eyui was stunned when he heard the words "Friend", and he secretly glanced at Ye Xi, his eyes sparkling.

Do they also have friends? Shouldn't people from other tribes think they are not easy to get along with, or think they are abnormal?

Chief Ehud’s voice softened a lot: "It's up to you, but a catty of salt is too much, half a catty."

Ye Xi became tough: "No, just one catty." In fact, one catty of salt for ten catties of rubber is already a loss for the other party. He can't deceive the negative, disgusting and benevolent Aphid.

Seeing Ye Xi's resolute attitude, Chief Eye hesitated before saying: "...then, that's all right."

The promise is extremely reluctant. 8)