Song Yuyang wrote a few kind words, explaining the origin of wheat flour, and even more explaining that this was only provided by the god of song to see the food of the people of Juyan.

After that, Song Yu got to the point.

A complete and rare animal skin can be exchanged for ten catties of wheat flour, enough for a family of five to eat one meal (boulder food).

Three precious medicinal herbs can be exchanged for ten catties of wheat flour.

……

Song Yu wrote down all the exchangeable items that he could think of that might appear in the barren jungle.

Of course, the terms of exchange should be similar, and try to make it acceptable to all the clansmen who are willing to exchange.

Not to mention that Song Yu's heart is black, in the wilderness, medicinal animal skins are common, but staple foods such as wheat flour are rare.

If her quid pro quo was too low, the consequences would be unimaginable.

Rather than waiting for the lack of supplies to come out in the future and be robbed, it is better to set the conditions higher now.

What's more, with Song Yu's cultivation plan for the Abandonment Abyss, the materials that can be traded in her hands are not only traded with the Giant Rock people.

Therefore, such an exchange condition, Song Yu wrote without any pressure.

As soon as she finished writing, Xiong Lan came out of the kitchen.

After reading what Song Yu wrote, Xiong Lan thought for a while and said, "Master, how many catties is this bag?" ”

Song Yu: "One hundred catties." ”

Xiong Lan thought about it carefully and said, "My family can only exchange fifty catties for the time being, I'll go to my junior brothers and sisters to see how much they need." ”

Song Yu: "You go to your junior brother, I'll go to your junior sister." ”

"Okay."

Xiong Lan agreed, opened the door of the Song family's courtyard and hurriedly ran out.

Song Yu closed the courtyard door and walked towards his backyard.

It was the agricultural experimental base provided by Song Yu He Yu.

Today, in this experimental base, in addition to planting kudzu, white radish, wheat (Song Yu himself grows), corn, soybeans, cotton is also grown.

Two months after the snow season, the crop has grown to a metre tall.

Unfortunately, there were no pollen-spreading insects such as butterflies and dragonflies around the boulder, so He Yu led her experimental team to pollinate them herself.

Fortunately, there are not many crops cultivated at the moment, otherwise people will have to be exhausted to death.

"Team leader, is that so?"

When Song Yu arrived in the backyard, He Yu was teaching her team members how to effectively pollinate crops and how to distinguish between male and female plants.

She didn't rush forward to disturb, just silently waited for He Yu to finish first.

It's just that her special physique, the air conditioner she walks, wherever she goes, the temperature drops.

Therefore, not long after Song Yu arrived in the backyard, he was discovered by He Yu and the on-site testers, and they all looked sideways.

Song Yu couldn't talk to them, so he waved his hand and said, "You go on, I'll wait until you're done." ”

Except for He Yu, everyone else bent down and saluted Song Yu, and then withdrew their gaze and continued the work at hand.

He Yu explained a few words to the person he had just taught, and then he got up to Song: "Master." ”

"Well, I have something to tell you."

Song Yu responded softly, turned around and walked towards the front yard.

He Yu turned around and told the people behind him: "Be careful, I'll be back in a while." ”

"Okay team leader, you and the chairman are busy, we promise to be careful and careful."

Several people responded in unison, but did not look up.

Song Yu glanced at a few people and asked He Yu, "How are they doing?" ”

He Yu walked two steps quickly and followed Song Yu's side, and said softly: "Several of them are very attentive and meticulous. ”

"That's fine."

Song Yu nodded in appreciation, and then said, "You carefully cultivate them, and in the future, you will leave things to them to do, and you yourself will have to find time to cultivate." ”

He Yu looked at her puzzled: "Master......"