System: The Cultivation Expert In The Campus

2"Very likely!" The more Fann Binn thought about it, the more suspicious he became. "Think about it, water is liquid, phosphorus dissolved in water. Moreover, water has a lot of circulation, not to mention that water is the source of life. Everyone has to drink it every day, doesn't this have a common characteristic? Where does the water that you usually use and drink in the gathering area come from? Is it tap water or river water or stream water?"    

    

After the old clan leader and Baghili exchanged a glance, he looked at Fan Bin with a strange expression. "Mr. Fan... You have never lived in this gathering area, so you don't know the specific details. Hokkaido is a large island located in the north, although the weather is good. But there aren't many streams and rivers in this gathering area. There are fewer rivers and streams in this gathering area. So sometimes, when it came to drought, it would even dry up. Thus, we thought of a way to build a large pool on the mountain. The water sources used in the village all came from there. This type of reservoir was built on the mountain near each village. The possibility of drinking water poisoning was not very high. After all, it was possible for phosphorus to exceed the standard in a reservoir, but with so many reservoirs at the same time, the amount of phosphorus exceeded the standard. This was probably not very possible, right? Our sick children are spread throughout the entire gathering area."    

    

" Storage pool? " Fann Binn was stunned. He could not help but be surprised. "So, you are not drinking water from the stream, but directly using the water storage on the mountain? Where did this water come from? Is it the spring water from the mountain? Then does the spring water come from the same source? If the spring water on the mountain came from the same source, then even if you build a number of water reservoirs, the quality of the water inside is the same. "    

    

"The water in the ponds is a bit complicated. There are some spring water in the mountains. Some are river water from the stream, and some are rainwater. I really can't tell, Wang Yao said." At this moment, Bajili said, "But I can be sure that every village is quite far away. At least the mountain range is different, so no matter what kind of water flows into the pond on the mountain, it doesn't matter what kind of water flows into the pond. It can't be from the same water source. In other words, the water quality in each reservoir is different. "    

    

" If that's the case, then it might not be a problem with the water " Fann Binn smiled helplessly and said, "It's really strange. What exactly is the source of the phosphorus superstandard? If you can't even find the source of the problem in your daily life, then... Then I really don't know how to do it."    

    

The old patriarch's expression wasn't very good either. After all, if they couldn't find the source of the poison... That meant that as long as the phosphorus overdose continued, the children in the tribe would have this strange disease again. They would never be able to recover. Even if Fann Binn cured the sick children, it wouldn't take long. The children would be poisoned again, and their lives would once again be in danger.    

    

This was like a vicious cycle. If they couldn't find the key point, then there wouldn't be any good changes.    

    

"Could it be that I can only watch helplessly as the child who has been cured continues to be poisoned and fall ill? No, we have to find out the reason!" The old patriarch smoked his pipe and spoke with a face full of dissatisfaction. " No matter what, I do not wish for the Love Slaves to lose their children and grandchildren, to be wiped out just like that! "    

    

When he heard the word 'wiped out', Ba Qili frowned with an ugly expression. Indeed, what old patriarch said was right, although it was only a chronic phosphorus poisoning. However, if a child was constantly poisoned at the development stage, then it was very likely that it would affect his development. It would cause great damage to his bodily functions.    

    

As the amount of phosphorus overdose was not high, the adult members of the Ainu race could resist and digest most of it. However, children could not. Their liver's detoxification ability had yet to fully develop. Naturally, they were weaker than adults. If this continued, they would only die. This was also the reason why the old clan head was so anxious and worried.    

    

Without children, what hope did this race have? Fann Binn sighed lightly. He knew that he had to help the old patriarch find the source of the problem. But now, he was at his wits' end and didn't have any clues to search for. He really didn't know what to do.    

    

"Mr. Fan, is there really no other way?" Adoma, who was sitting beside, could not help but ask worriedly, "Those poisoned children cannot be poisoned again. If that is the case, then it is equivalent to all the previous efforts!"    

    

"I know that, Adoma. But... if you don't find the root of this problem, even if you cure the children's illness, it will be useless. It will relapse. Unless you all move out of this gathering area together. " Fann Binn felt that what he said was just a fantasy. To let the Avarice leave this gathering area? Even if the Avaricious Slave was willing, the policemen in precautionary area outside would not agree. Therefore, even he himself could not continue speaking.    

    

The investigation was in a deadlock. No one knew why the phosphorous scale exceeded the standard. Where did all of this cause the children to be poisoned? Everyone was silent and didn't know what to do. Everyone knew what it meant if they didn't find the cause.    

    

"Could it be that the heavens want to destroy my Avaricious Tribe?! Could it be that the heavens can't pity this sad race and let us go?!" After a long silence, old patriarch finally couldn't help but curse in anger. Adoma, who was beside him, wanted to pull him to calm his emotions down, but the old patriarch shook off his arm. He walked to the rice wine jar next to him and knocked on the yellow mud at the mouth of the jar. Then, he gulped down the rice wine alone to relieve his worries.    

    

At this time, Yang Li suddenly said to Fan Bin, "Fann Binn, although I don't know the knowledge here, I think the biggest possibility of finding the source of the poison is still water, right? After all, only water is essential and must be drunk in the lives of the villagers. It can't be denied that there is no poison in the water just by the fact that every village has a pond. Can you do a test? Only by testing that the phosphorus content in the water in the reservoir was not excessive could it be completely eliminated, right? In doing experiments and research, it all depends on practice. Just analyzing and not doing anything, this hope would only be even slimmer. What do you think? "    

    

Fann Binn glanced at her and smiled helplessly. "It's not that I don't want to make a move, but it's just that this is not possible in theory. Besides, the pool on this mountain is so high. How much effort would it take for me to climb up and down? Furthermore, this is very likely to be useless.    

    

Every village had built a reservoir, and the water in each reservoir was mixed with different types of water. The water quality was different, so how could the phosphorus content be so coincidental that it exceeded the standard? Right now, it was not the children of the village who were poisoned, but all the children in the gathering area who were poisoned! Do you think this might be a problem with the water quality?"    

    

Yang Li frowned and said," Even if the water quality in each reservoir is different, it doesn't mean that the water in the reservoir is fine. I always felt that it might be a problem with the water. No matter what, there's nothing wrong with checking, right?"    

    

Fann Binn shook his head speechlessly. He felt that Yang Li's words were just wishful thinking. There was no possibility that it could be true. Women were all emotional animals. If there was a problem with the water, she would definitely think that there was a problem with the water. If they continued to argue with her, there would probably be no result. However, Yang Li was the person he loved after all. She had raised such a point of view. Naturally, it was also to give him more hope.    

    

At this time, he looked at the old patriarch who was drinking alone. Suddenly, he seemed to have thought of something. He looked up at Yang Li and said, "If you don't believe me, I have thought of a way to prove whether your guess is right or wrong."    

    

" Oh? It was a good opportunity to give it a try. Anyway, the children waiting for treatment in the other villages had not arrived yet. I have nothing to do anyway. " Yang Li shrugged her shoulders and smiled, "If it is really a water problem, then wouldn't it solve this problem?"    

    

Fann Binn smiled and did not answer. He took out the test paper that he had specially bought to test the phosphorus content from his backpack. He said to the depressed old patriarch, "Old patriarch, let me ask you, this rice wine you brewed... Where did you use the water? "    

    

The old patriarch glanced at Fann Binn, clearly not understanding what he meant. Then he sighed and said, "These rice wine were brewed with the spring water in the mountains nearby. The rice wine must be brewed with spring water to be delicious. The water in the pool is mixed with many types of water. The quality of the water is naturally not as good as the spring water in the mountains."    

    

"In other words, this rice wine is not brewed from the reservoir. Right? " After Fann Binn confirmed it, he turned to Adoma and said, "Adoma, go to the water tank at home and get me a bucket of water from the reservoir. Can I? "    

    

" Oh, okay, okay." Adoma immediately nodded her head and ran into the kitchen.    

    

Fann Binn faced the crowd and said faintly, "Now, I have a test paper to test phosphorus content in my hand. When this kind of paper is stained with phosphorous elements, it will turn from white to blue. As long as it is excessive, the blue concentration on the test paper can be compared. One could know if the phosphorous content was beyond the standard. On one side was the rice wine brewed with spring water, and on the other side was the water taken from the reservoir. Through the comparison of these two experimental subjects, it could be determined whether the water in the reservoir really contained phosphorus elements. Yang Li, do you think this experiment of mine is feasible? "    

    

Yang Li thought for a moment and nodded," I think this experiment of yours is feasible. In other words, if the phosphorus content of the test subjects on both sides is the same, then there is no doubt that the phosphorus content is beyond the standard. On the contrary, it was phosphorus superstandard. This way, it could be determined whether the water in the pool was excessive or not. Right? "    

    

"Yes, and use two different types of water to compare. This will allow us to directly determine the amount of phosphorus beyond the standard. " Fann Binn nodded at Yang Li and said, "If there is really a problem with the water quality, then after this kind of testing, there must be something fishy about it. However, based on my analysis, I'm afraid that the water quality isn't the main culprit behind the phosphorus superstandard. So don't hold too much hope."    

    

"Whether it is or not, how will you know if you don't try it yourself? Only after the test is done can we relax and look for other reasons. Isn't that right? " Yang Li seemed to be somewhat firm as she said, "I feel that it is very likely."    

    

The old clan head and the others all looked at Yang Li. They did not seem to know where Yang Li's confidence came from. Of course, it was not just them. Even Fann Binn wanted to know. Why was Yang Li so confident? Did she really believe that the phosphorus content in the water would exceed the standard?    

    

Although Fann Binn did not agree with Yang Li's statement, he still decided to carry out this experiment. He wanted to respect Yang Li. Besides, the difficulty of the experiment was not very high. In any case, he could naturally try it when he had no clue. It would also make her give up. He wanted to prove that his analysis was right.