A few villagers who were called by Bai Gan quickly gathered enough materials.

"Baigan Village Chief, that's it. ”

At this time, there were dozens of materials that were sent to Bai Gan.

Because of the treasures given by the gods, they no longer have to obey the words of the people of the Lan family village to find the dung produced by some kind of rare beast.

Of course, in order to verify the effectiveness of the high-quality fertilizer that the people of Lanjia Village said, they still found a copy for testing.

"Why are there any stones in here?"

Looking at the pile of materials in front of him, including a few ordinary stones, Bai Gan asked his doubts.

Hearing the question, one of them said with a smile: "Baigan Village Chief, don't we have a treasure given by the gods! Try a little more, maybe you can find the materials you need!"

Although these look like ordinary stones, we don't know what the most effective fertilizer looks like!"

Hearing him say this, Bai Gan didn't blame him.

He had the collected materials sorted and neatly placed in order to prevent interference with each other in later tests.

"First of all, you take some powder and put it on this test strip. ”

Bai Gan said to the villager on the left.

"Yes, Baigan Village Chief!"

Hearing the order, the man hurriedly took out the first material, got some powder from the material, and then carefully clicked on the test strip in Bai Gan's hand.

Immediately afterwards, in front of everyone's eyes, the test strip in Bai Gan's hand changed.

I saw that the color on the fertility test strip, which had been blue-green, suddenly changed to purple.

"Village Chief Baigan, what does this mean?"

Everyone only knew that the treasure in Bai Gan's hand could test the fertility of the materials they had collected, but they didn't know what it meant when the test paper turned purple.

This means that the material is of no use!

The fertility test strip given to us by the gods can test the fertility of the material we collect, red, orange, yellow, green, blue, purple, when the color of the test strip is red, it means that the fertility of the material is extremely strong, and purple means that it is useless. ”

"Oh, I see!"

Everyone nodded.

"Next. ”

At Bai Gan's order, the next material was delivered.

The powder taken from the material was placed on the test strip, and the color of the test strip changed from cyan to orange.

"It's orange, the fertility of this material is quite good, where did you get it?"

Seeing that the second material had only been tested, the color displayed on the test strip had already turned orange, and Bai Gan couldn't help but feel excited.

"Hehe, Baigan Village Chief, this is the feces that the people of Lanjia Village asked us to collect. ”

One person said with a smile.

Since it was named by the people of Lanjia Village to collect, it was not surprising that it had orange-level effectiveness.

Bai Gan didn't say anything, he continued to instruct the villagers to take the remaining materials one by one and test them with powder.

It turns out that there are still very few things that can be used as fertilizer.

After that, Bai Gan and others tested dozens of materials, and most of the results obtained were between yellow and purple.

The materials in the color range are not very effective, and according to the three people in Lanjia Village, they cannot support the fast-growing wheat today.

Looking at the few materials left, Bai Gan couldn't help but feel a little worried.

But the gods have said that there is an excellent material in this vicinity, and for this reason he has given him a precious treasure.

Since such a thing exists, they have an obligation to find it.

Seeing the time passing little by little, Bai Gan couldn't help but be a little anxious.

Fortunately, the hard work paid off, and when the same material was tested, the color on the fertility test paper showed a red color.

"It's red, the most fertile material!"

Bai Gan had a happy look on his face, and then he asked, "What kind of material did you get that powder from?"

One man moved out a stone.

"Stone, how can it be a stone?"

He didn't expect that the material with the highest fertility that came out in the end turned out to be a stone.

Bai Gan, who did not believe in evil, continued to test.

He had people take powder from a stone and put it on a test strip for testing.

This time, the color of the test strip was purple.

"No, it's not like that. ”

Looking at the two completely different results, Bai Gan fell into confusion.

But the previous powder was indeed obtained from this stone.

Bai Gan, who couldn't think of an answer, had to continue the test.

After several attempts, finally, they got the red result again.

At this time, Bai Gan found that the material that could make the fertility test paper appear red was the impurities adhered to the stones brought by the villagers.

"What makes the test strip appear red is the impurities that stick to the stones.

Where did you find this stone?"

The villagers who were questioned by Bai Gan led them to the rocky beach.

After some searching, they finally found the materials they needed this time.

In an inconspicuous corner of the stone pile, a small black-brown crystal leaned against it.

Bai Gan asked people to take this crystal, get some powder, and put it on the test strip.

The color of the fertility test paper instantly changed from the previous turquoise to red.

"That's right, that's it! That's what we need. ”

"You can look elsewhere and see if you can find the same thing!"

After some searching, they found four or five more crystals with the same appearance.

After testing, these crystals have the effect of making the fertility test strip appear red.

"Too little, too little!"

It took them a lot of effort and a long time to find these pieces of material, which were no bigger than fingernails.

Even if these materials have excellent fertility, they cannot affect the amount of wheat when mixed with the soil.

It's just that it's not early at this time, and the other villagers who collect the feces are also about to finish their work.

At this time, if you send someone to search, not only may you encounter danger, but you will definitely be discovered by the people of Lanjia Village.

For such an important item, Bai Gan didn't want to be noticed by the people of Lanjia Village.

It was like the fast-growing fountain before, though no one had told him about the importance of the water.

However, Bai Gan, who was the head of Baijia Village, was keenly aware that the existence of this spring would affect the balance of power between the two villages.

It was with this in mind that he had the spring covered with leaves, and then used tools to carry the water to the fields outside the village for watering.

Although the fertility of this rare material has not yet been actually verified, Bai Gan knows that this will definitely become a strategic material in the future.

With this in mind, he gathered the other villagers, took the collected animal manure, and returned to the village.