Although Chu Yun and his party did not find a way to completely kill the Gu worms, they finally saved the lives of the servants, and at the end of the day's experiment, Liu Hua took out a syringe, which contained a reagent that temporarily inhibited high acidification of potassium.

Liu Hua handed the reagent to Chu Yun and said, "Doctor Chu, this is the result of a day for the students in our class, but we don't dare to guarantee that it will be effective, so we need someone to act as an experiment." ”

"Experiment?" A bad premonition spread in Chu Yun's heart, could it be that this reagent was not completely effective in Liu Hua's opinion?

Liu Hua explained: "We configure the reagents according to the proportion of human blood, but there is no clinical basis for what you said about the appearance of Gu worms when they occur, so someone still needs to be willing to use them as test subjects." ”

Chu Yun is also a doctor, he knows what Liu Hua means, there is no clinical case of the disease, he does not dare to use this reagent indiscriminately, but Chu Yun can't pay attention to this matter, only to go to Huan Xincheng to discuss.

"Liu Hua, wait for me, I'll contact the person in the Gu now, and see if I can find someone who is willing to act as an experiment. After speaking, Chu Yun took out his mobile phone and called Huan Xincheng.

At this time, Huan Xincheng was still in a meeting in the company, and when he received a call from Chu Yun, he hurriedly asked, "What's the matter, Doctor Chu?"

"Now that the inhibitor has been dispensed, but I'm not sure if it has any effect, can you see if you can find a servant who is willing to use himself as an experiment?" Wan Xincheng on the other end of the phone looked very embarrassed, and said after a while: "Doctor Chu, otherwise, I'll come?"

"Is this appropriate?"

"Then someone has to come and see, besides, the Gu on my body will attack soon, rather than waiting for death, it's better to gamble now." ”

"Then you can come to Jiangning University now, and we will prepare reagents for you now. ”

After hanging up the phone, Huan Xincheng immediately left the company and drove for more than half an hour to Jiangning University, but Huan Xincheng did not immediately go to Chu Yun, but gathered his son and daughter together.

When Huan Zhuchen saw his father, he immediately asked, "Dad, is what you said true or false?"

"Really, Chu Yun has already found the inhibitor of the Gu worm, and the three of us are now saved. ”

"But didn't you say that you haven't tried it yet, how do you know if it's useful?" Huan Zhuchen felt that his father was a little strange, and always felt that something was wrong, but he couldn't say it.

Huan Yan on the side lowered her head, still silent, Wan Xincheng touched Wan Yan's head and said, "You must listen to your brother in the future." ”

"Dad, what do you mean by this? Where are you going from now on?" Even if you are stupid, you can hear that Wan Xincheng is saying goodbye at this moment.

Huan Xincheng smiled: "I'm not going anywhere, just to come to see you, I'll go get the experimental potion later, no matter what the result is, I hope you all accept it rationally." ”

"Dad, do you want to be used as an experiment?" asked Huan Zhuchen, "Is this experiment life-threatening?"

Huan Xincheng shook his head: "I don't know, even if there is, I have to go, after all, if you want to save the people of the servant family, someone must be willing to stand up and make sacrifices, and meeting Chu Yun this time is a once-in-a-lifetime opportunity for the servant family to break free from the shackles." ”

"Ding Ding Ding"

Huan Xincheng's phone rang, and it was Chu Yun calling.

"Where have you been?"

Huan Xincheng looked at the children in front of him, and said with a smile: "It's here, it's already at the school gate, wait for me for a while." ”

Then he said to his children, "Take your father to the biology laboratory." ”

At this time, Chu Yun in the laboratory took the reagent and said to Liu Hua with some concern: "If it fails, will it be life-threatening?"

"What do you want? Definitely not, otherwise how dare we take people to do experiments, the reagent fails, at most it can't suppress the high acidity potassium in the body, just reconfigure, if I guess correctly, the high acid potassium in the body of the Gu person is breaking through the neutralization of ethyl alkali little by little, and after the reagent is injected, I will know if it is successful by taking a blood test. ”

"Then if it doesn't work?" asked Huan Yangsheng hurriedly.

Liu Hua smiled confidently: "If you don't succeed, you can't fail." ”

As he spoke, the door to the lab was pushed open.

Huan Xincheng appeared in front of everyone with his children.

Liu Hua looked at the three people and asked tentatively, "It's the three of you?"

"It's me, these two are my children, they don't do experiments. Huan Xincheng stepped forward, came to Chu Yun and said, "Doctor Chu, I'm ready." ”

Saying that, Chu Yun took Wan Xincheng aside and said, "Don't worry, since I promised you that I would cure you, I won't give up." ”

At this time, Liu Hua walked to Huan Xincheng with the reagents and said, "This uncle, you come here and help you inject the reagents." ”

Then he took Huan Xincheng to an experimental table, and picked up a rubber rope to tighten Huan Xincheng's arm, and the blood vessels in Huan Xincheng's arm were instantly exposed on the surface of the skin.

After that, Liu Hua withdrew the liquid in the reagent into the syringe, and when he aimed at Huan Xincheng's arm and was about to inject, Chu Yun immediately shouted, "Wait a minute!"

Liu Hua's hands trembled in fright: "Big brother, don't be surprised, okay, I was so scared that I almost dropped the needle." ”

Chu Yun touched his head a little embarrassed and said, "I want to be safe, you wait for me for two minutes." ”

After speaking, Chu Yun took out a silver needle from his body, stabbed it into the acupuncture point of his arm, and then said to Liu Hua: "Okay, you can inject him." ”

Liu Hua gently sent the needle into Wan Xincheng's blood vessels, and the liquid in the syringe entered the blood bit by bit.

Everyone present held their breath, waiting for the final result, at this time, Huan Xincheng's face was slightly red, and the blood in his arm began to flow at a high speed at a visible speed, Huan Zhuchen saw this situation, and shouted: "Dad!" When he was about to rush over, he was stopped by Huan Yangsheng: "Don't panic first, let's see what the situation is!"

Chu Yun was standing beside Wan Xincheng, and he could feel a heat wave floating towards him, he could feel the heat wave at such a distance, not to mention Wan Xincheng, what kind of pain was he suffering now?

At this moment, Huan Xincheng's face was flushed, he was breathing heavily, and the sweat on his forehead was rising, but gradually Huan Xincheng's breathing stabilized, Chu Yun saw this and stepped forward to pull out his silver needle, and suddenly a stream of true qi erupted from the pinhole.