Douluo: You call this a toy

Urgent?What emergency could it be?

Yang Fan hurried to the village.

Sister-in-law Osmanthus stood in front of the supermarket, looking very anxious under the scorching sun.

"What's the matter, sister-in-law?"

When I came closer, I saw that she was fine and nothing was wrong.

Sister-in-law Osmanthus picked him up and walked to the west end of the village, saying in a hurry: "I don't know why, but a lot of the locusts in Qiaoyu have died. Go and find out what the disease is."

"I'm not a veterinarian, so there's no point in going."

Yang Fan didn't want to go, so Osmanthus fragrans kept tugging at him.

"I can tell you, if all her locusts die, she won't pay you back a penny."

"If it's just 5 yuan, I have no intention of asking for it."

After hearing this, Mrs. Guihua suddenly stopped and said, "You still have feelings for her, so you should help her."

"Don't get me wrong, I mean she won't take it anymore if she pays all."

"Don't make excuses. It means you still don't forget your old feelings and have a conscience. Let's go quickly."

After much fussing, Yang Fan had no choice but to follow her.

When we arrived at the leech breeding base, two people were already there. They were technicians from the leech seedling manufacturer. They were testing the water quality, dissecting the leech carcasses, and studying the cause of death.

Sun Qiaoyu squatted aside, her eyes swollen from crying.

Yang Fan looked towards the cement pool and saw so many half-dead locusts floating there that he almost burped.

"Xiaofan, you have good medical skills. Hurry up and catch one to see what the disease is."

As the village chief, if Sun Qiaoyu succeeds in breeding, he plans to vigorously promote it. This is a good time. Not only some died, but many others were about to die. Osmanthus fragrans was even more anxious than Sun Qiaoyu.

One of the technicians who was dissecting the locust glanced at Yang Fan and asked, "Are you a veterinarian?"

Yang Fan shook his head, "I only treat people."

"Oh, don't talk about human medicine, even a brilliant veterinarian is useless. Have you ever studied leeches?"

"Are you talking about leech? I was bitten while taking a bath when I was a child. I don't understand."

"Well, since you don't understand, don't make trouble here!"

After the man finished speaking, he continued to dissect, wondering what kind of experiment he was doing.

"Xiao Fan, he studies his, you study yours, there is no conflict with each other. I believe you will be able to find out the reason."

Yang Fan smiled and said, "I don't have the same experience as him."

The man was so angry that he almost scratched his hand and glared at Yang Fan unhappily.

Yang Fan didn't seem to see it. He slowly squatted down and focused his eyes on a dying leech. Unexpectedly, Tianmo's mobile phone scanned the leech and quickly diagnosed the answer.

He frowned slightly, fearing that the diagnosis would be wrong. He examined several more locusts one after another, including the leech corpses, and came up with the same answer.

What exactly is the Tianmo mobile phone?How could he be omnipotent? Yang Fan suppressed his shock. After knowing the reason, he shook his head.

The technician who dissected the locust carcass saw Yang Fan's expression and said coldly: "I don't know how to pretend to understand. Why is a doctor just joining in the fun here?"

Next, Yang Fan observed the pools one by one. Until he finished watching, the two technicians had not figured out the reason.

Yang Fan waved to Sister-in-Law Osmanthus.

"Have you found the reason?"

Sister-in-law Osmanthus asked hurriedly.

"Sister-in-law, go tell Qiaoyu to change the water in all the ponds immediately. It's best to gather those sick locusts into one pond."

"Also, it's best to change the water twice more."

Sister-in-law Guihua didn't have any doubts about Yang Fan's proposal, because she understood his character and never did anything she wasn't sure about. She quickly ran to Sun Qiaoyu and said a few words to her.

Sun Qiaoyu seemed to be hesitant. She glanced at Yang Fan and walked to a cement edge. She didn't know where she pressed her hand. The water in the pool was gradually declining.

"Miss Sun, what are you doing?"

The technician who dissected the leech carcass asked in surprise.

"The water is contaminated, drain the water and put some clean water."

Sun Qiaoyu responded truthfully.

"Who told you that the water source was contaminated? According to my speculation, it is most likely a new infectious disease. Changing the water will not help. It treats the symptoms but not the root cause."

Sister-in-law Guihua immediately answered: "How long have you been studying for? We haven't found out the cause yet. It will be too late to get the results after the death!"

"Xiao Fan said that the water quality was seriously polluted, and the water temperature was too high, with a large temperature difference from night time, which caused the locusts to lose their appetite, which was the main cause of death."

The technician angrily threw the leech carcass to the ground and said angrily: "Nonsense, if it was caused by the temperature difference, it has not died for so many days, why are there so many dead now? Who is Xiaofan? Call him over, I want to ask him .”

"I'm right here. Ask me anything."

Yang Fan looked calm and said to Sun Qiaoyu: "Change it a few more times."

"You said you are a doctor by yourself, why do you have a grudge against Miss Sun? How many times should you change the leeches to death?"

Yang Fan glanced at this man, "How do you work as a technician? You can't even tell that the water quality is seriously polluted."

"Then tell me how the water is polluted?"

But before Yang Fan could speak, the technician who tested the water quality came quickly and said, "Director Shi, the water quality is seriously polluted."

Director Shi, the one who dissected the leech corpse, stretched out his hand to stop him, "Don't say anything yet."

Then, he said to Yang Fan: "I'm very confused. How do you know about water pollution when you are a doctor? Can you guess? Tell me, what causes water pollution?"

"It should be chemical fertilizer."

Yang Fan said lightly.

There was a mocking look in Director Shi's eyes, "You don't just stay in the hospital to treat people, but you come here to make trouble. Are you an amateur? It's just nonsense. Where did the fertilizer for the leech pond come from? It's ridiculous."

When the laboratory technician heard Yang Fan's words, a look of shock appeared in his eyes. He kept winking at Director Shi and even kicked him, but there was no response. He only sarcastically mocked him.

Yang Fan didn't give him any trouble, but walked to Sun Qiaoyu and observed her operation. Then, he walked to another pool and pressed the drain button.

When Director Shi saw Yang Fan ignoring him, he was like being punched on a sponge. He, an expert on leech technology, was actually challenged by a human doctor and went a little crazy. But after hearing the report from his subordinates, his expression suddenly changed, as if he had eaten a dead fly. , looked at Yang Fan in horror.

His expression changed, and he quietly walked up to Sun Qiaoyu and asked in a low voice: "Miss Sun, do you have any grudge against that person?" His eyes glanced at Yang Fan.

"If you have something to say, just say it."

After the water in the pool was emptied, Sun Qiaoyu began to fill it with water. She didn't quite understand what Director Shi meant.

"The test results show that the water quality is indeed contaminated, and it contains chemical fertilizers. It is the same as what the doctor said to the man. Unless he did it, it is impossible to know."

Sun Qiaoyu's expression froze, "Do you mean someone sprinkled fertilizer into the pool?"

Director Shi nodded solemnly and added: "The precision detector took several hours to obtain the results. Isn't it doubtful that the doctor here can accurately tell the results?"

Sun Qiaoyu looked at Yang Fan, her silver teeth clenched as her tears fell down.

After enduring it for a moment, he finally lost his patience and rushed to Yang Fan in a few steps, shouting: "You are the one who sprinkled fertilizer into the pool, right? Why did you do that? Is it because I did something wrong to you? You are too vicious. Got it!"