"Xiaoying, it's all my fault, Cousin Yu Yang's head bumped on the side of the bed just now, and now it is estimated that he is delirious......" Su Xuan had a self-reproachful expression.

Lin Ying looked at Su Xuan, and then at Yu Yang, who was full of grief and indignation beside him, and finally shook his head and did not speak.

"Cousin, get that dead girl away for me, she's really going to kill me!" Yu Yang was still screaming in horror, but Lin Ying didn't believe his words at all.

After all, Yaoyao is still so young, how could she do such a thing.

"You're tired, I'll pour you a glass of water to drink." Lin Ying sighed and walked to the water dispenser in the ward, wanting to give Yu Yang a glass of water to drink.

She pressed the button, but not a drop of water came out.

"Is there no water?" Lin Ying showed a strange look on his face, walked out of the ward, and went to the corridor to fetch water.

For a while, only Yu Yang, Su Xuan, and Yaoyao were left in the room.

Yu Yang: "......"

Su Xuan suddenly had a bright smile on his face, and at this time, the TV in front of him was broadcasting a news.

"According to this station, an unknown female corpse was found in the largest reservoir in the city, and according to expert identification, the water source in the reservoir contains highly toxic poison, and all water sources have been blocked......"

"The reservoir is highly toxic?" Su Xuan was stunned for a moment, and then his eyes were cold, and his face was not good.

"If poisoning is done in a reservoir, if it is not detected in time, thousands of people will be poisoned and die!"

"Who the hell is so vicious!"

Lin Ying walked in from outside the ward, the water cup in his hand was empty, and he was talking to himself.

"Why is there no water all of a sudden, strange ......"

Hearing Lin Ying's muttering, Su Xuan's heart sank even more, it seemed that the urgency of the matter had exceeded his expectations.

The mobile phone rang, and Su Xuan looked down, it was Du Renfeng calling.

"Doctor, it's a big deal......"

"I saw the news that someone had poisoned the reservoir, right?" Su Xuan interrupted Du Renfeng's words, his face calm.

He walked towards Du Renfeng's office.

Du Renfeng heard a heavy breathing sound from his side: "The poisoned reservoir is the largest reservoir in the Demon City, almost supplying sixty or seventy percent of the water source of the Demon City, if it can't be handled, I'm afraid that thousands of people will be poisoned to death!" ”

"Originally, I didn't want to trouble Yizun, but this matter is not trivial, Du Renfeng dared to ask Yizun to help!"

When he heard the news, he was shocked and then angry.

As a doctor, he has practiced medicine for many years in line with the principle of saving lives and helping the wounded, and now he hears that someone has poisoned the reservoir and wants to kill countless people, how can he not be angry.

"I see." Su Xuan's voice was very calm, and he hung up the phone after saying this.

Du Renfeng was stunned for a moment, listening to the busy sound on the other end of the phone, a little overwhelmed.

Just when he was still thinking about the meaning of Su Xuan's words, a voice came from the door of the office, and Su Xuan walked in.

"I want you to help me find someone."

"Medic!" Du Renfeng immediately got up, his expression was respectful, he was happy in his heart, since Su Xuan took the initiative to come to him, he probably agreed to help.

"Don't talk nonsense, it's about the lives of tens of millions of people, and you can't delay."

Hearing this, Du Renfeng also looked solemn, and nodded heavily: "I don't know what the name and characteristics of the person the doctor needs me to find?" ”

"His name is ...... Zhang Feng! ”

……

In the blink of an eye, two days have passed.

In the past two days, Su Xuan has been staying at home, with Lin Ying and the others.

He was worried that Lin Ying and Yaoyao would be poisoned by drinking water, so the water used at home now was all the water stored before, and before drinking, Su Xuan would check it.

However, in the past two days, there has been an uproar in the Demon City.

When the news of the poisoning of the reservoir broke, tens of thousands of people who had been poisoned by drinking water were immediately taken to the hospital for rescue.

And as time goes by, this number is still increasing, which suddenly frightened countless citizens and panicked people for a while.

Along with this, the price of water has risen wildly, due to the blockade of the reservoir, the water supply of the magic city has been reduced by sixty or seventy percent at once, and the remaining water cannot supply such a huge drinking water demand in the magic city.

As a result, the price of water was suddenly inflated to the sky, and some ordinary people simply could not maintain their daily drinking water needs.

This morning, Du Renfeng's call finally came.

As soon as Su Xuan picked it up, Du Renfeng's voice came out: "Yizun, the person you want has been found." ”

Then he said an address, Su Xuan hummed, and hung up the phone.

After telling Lin Ying the precautions for drinking water, Su Xuan drove out.

When he saw that the reservoir was poisoned, the first person Su Xuan thought of was Zhang Feng.

In his impression, only Zhang Feng had such a ruthless heart and means that he could poison the reservoir, causing countless people to die of poisoning.

So he asked Du Renfeng to find Zhang Feng's address, and he drove over as soon as possible.

The address Du Renfeng is talking about is a dilapidated factory that looks like it has been abandoned for a long time.

Su Xuan got out of the car, walked in, and just took a few steps when he heard Zhang Feng's voice.

"Grass, what kind of damn guy is this, poisoned in the reservoir, and the harmful Lao Tzu has not had water to drink for several days!"

Zhang Feng's eyes were gloomy, his clothes were in tatters, and he looked very bad.

There was a sound of footsteps behind him, and he hurriedly turned around and met Su Xuan's cold gaze.

"It's you!" Zhang Feng's face suddenly turned frightened, the terrifying image that Su Xuan left him last time was still in his mind, and when he saw Su Xuan at this moment, his body trembled unconsciously.

"You, what are you doing here......"

Su Xuan frowned slightly, looked at Zhang Feng in front of him, and said, "Let me ask you, is the poison in the reservoir from you?" ”

Su Xuan's tone was cold and his face was not good, it seemed that as long as Zhang Feng dared to hesitate or lie a word, he would be solved immediately.

"Reservoir? Poisoned? Zhang Feng's trembling body froze for a moment, and then he reacted immediately, and said uncertainly, "Do you suspect that I did it?" ”

"If it weren't for you, I can't think of a second person."

Zhang Feng's eyes widened suddenly, he looked wronged, and his tone became a little confident: "Don't frame people, I've been here to recuperate since I saw you last time, and I've never been anywhere." ”

"Besides, can I poison the reservoir without being discovered by the guards?"

Su Xuan stared at Zhang Feng's eyes, this guy didn't seem to be lying.

"I still want to find out the crumbs, poisoned and polluted the water in the whole city, so that I don't have any water to drink now." Zhang Feng's voice was a little hoarse, his lips were dry, and he looked at Su Xuan with some grievances, "You're here, can you give me some water to drink?" ”

"Why don't I give you a beating and change some water to drink?" Zhang Feng looked at Su Xuan, his eyes were full of eagerness, he was already thirsty.

Su Xuan glanced at him coldly, didn't say anything, and turned to leave.

"Hey, hey, don't go......"

Pick up the mobile phone and dial Du Renfeng's number, since it is ruled out now that Zhang Feng did not do it, then the only way to solve the problem is to go to the source of the incident to check.

"Yizun, do you have a clue?" On the other end of the phone, Du Renfeng asked eagerly, tens of thousands of lives were at stake, so he couldn't help but be in a hurry.

In fact, not only he was in a hurry, but now all the famous experts in the magic city were anxious, they were busy analyzing the toxins in the water quality, but the antidote was made, but for the past few days, they had no clue at all.

"Drive over and let's go to the reservoir." Su Xuan didn't answer him, if he told him that he had run in vain, it would only increase his anxiety.

Du Renfeng nodded, didn't say much, hung up the phone and left the hospital, and drove over to meet Su Xuan.

The two rushed to the reservoir together.

The reservoir was built in the mountains on the outskirts of the Demon City, and when Su Xuan and the others arrived, there were many people guarding the scene.

Many professionals looked in a hurry, holding various instruments, running back and forth.

The guards knew Du Renfeng, took out the walkie-talkie and made an announcement, and let Su Xuan and the others in.

"This reservoir is the largest reservoir in the magic city, and it is strictly guarded day and night, and it can be poisoned in this kind of place without knowing it, and the power behind this person should be not small." Su Xuan's eyes froze, and he asked Du Renfeng to lead the way, and the two came to the edge of the reservoir.