Nan Hanfei smiled happily, "If you are willing to listen to me, I am willing to speak, okay, then start with how I was born abroad, if you want to talk about this, then start with my great-grandfather's generation." ”

"Wait, starting with your grandfather, that's three generations, so how long will it take for you to talk about yourself?"

"It's going to be a long, long time, I guess one night is not enough, it takes a lot of all-nighters, do you still have the patience to listen?"

"Yes, say."

"If you want to say that when my grandfather was in the time, New China had not yet been established......

"Wait!" Gu Yanan suddenly grabbed Nan Hanfei's hand with a vigilant expression.

"What's wrong?" Nan Hanfei also became nervous, "My story has just begun to tell. ”

"You smell the air."

The fresh sea breeze was mixed with a foul smell at some point.

"It's like the smell of fermented animal manure." Nan Hanfei sniffed.

The wind was blowing from the southwest, in the direction of the suburbs of Lianhai City.

Facing the wind, the stench of feces is getting stronger and stronger.

In the moonlit night, a bright light approached the sea from a distance, and there was a faint roar similar to that of a pick-up truck.

"Here comes the rabbit." Gu Yanan was surprised.

Nan Hanfei felt that Gu Yanan's "waiting for the rabbit" seemed to be working, the smell of feces in the air, the roar of the pick-up truck, appearing on the beach in the middle of the night, everything was very suspicious.

Gu Yanan pulled Nan Hanfei to hide in Nan Hanfei's car, and observed everything that happened on the beach in the dark.

The roar was getting closer, and by the moonlight a farm tricycle could be seen moving slowly along the path along the riverbank.

The tricycle slowly approached, and the stench of animal feces became stronger and stronger.

The tricycle turned a corner, entered the estuary from the river beach path, stopped, and jumped a black shadow on the car.

The shadow circles the back of the car and opens the rear of the body, which tilts, and the manure of one body tilts and slides into the water.

At low tide, the feces retreat back to the depths of the sea with the sea.

After disposing of a cart of feces, the black shadow jumped into the car, drove the car, and returned the same way.

Gu Yanan took his mobile phone to film the whole process, watched the tricycle drive farther and farther, and said to Nan Hanfei who was sitting in the driver's seat: "Follow up and take a look." ”

The car followed the tricycle a short distance away, and soon the tricycle turned into a suburban village by the Rose River, and finally stopped at the back door of a pig farm at the east end of the village.

After hearing the sound of the tricycle, someone opened the back door from inside the farm, there was a light inside, and the tricycle went in for a while and then came out.

After coming out, the tricycle pulled a cart full of pig manure.

Looking at the posture of the tricycle, it is to dump all the pig manure in the farm into the sea.

"Pig manure from pig farms is usually sold to nearby farmers to fertilize the land or to produce biogas, so how can they dump pig manure into the sea?"

Gu Yanan was about to get out of the car to stop her, but Nan Hanfei grabbed her, "What do you want to do?" ”

"Stop them from polluting the sea."

"Have you forgotten the lesson you learned last time at Qingcheng County People's Hospital? You go down to them alone and confront them, and beware of being killed. ”

"That's it, as for killing people?"

"It's not enough to kill people, but it's very possible to destroy the evidence in your phone and beat you up again."

Gu Yanan believed that what Nan Hanfei said just now, it was very possible to be beaten, and the most important thing was that if the evidence was destroyed, all the work would be wasted.

Gu Yanan planned countermeasures in his heart.

Let the emergency team all take samples and collect evidence?

However, there are also a lot of workers in the farm, and if there is a conflict, the five members of the emergency team are not opponents combined.

Gu Yanan hit Nan Hanfei with his idea, and after looking at him, his voice pretended to be serious, "Comrade policeman, the time has come for the people to need you." ”

Nan Hanfei stretched out his hand and patted Gu Yanan's head, with the tone of a girl in my family, "Our Yanan has grown up and become smarter, and he knows how to ask for help from the police uncle." ”

Gu Yanan slapped Nan Hanfei's outstretched claws with one palm, "Don't be poor, no matter how late it is, another car of pollution sources will be poured into the sea." ”

Nan Hanfei put away his joking tone, called his criminal investigation team, and after arranging the task, he drove the tricycle to the beach.

On the way to follow, Gu Yanan was worried about Nan Hanfei's arrangement just now, "Wouldn't it be a bit of a fuss to let Xiao Li and them lead people to control the farm?" After all, you are all a criminal police team that specializes in solving murder cases. ”

"Serving the people, no matter how big or small the case is, and besides, because of this hepatitis A epidemic, two people have died, which is not a trivial matter."

Originally, Gu Yanan was worried that Nan Hanfei would send the criminal police team out like this, and she was a little suspected of abusing her power for personal gain, but now that Nan Hanfei said this, since it was all official business, she didn't have any guilt.

"Well, it won't affect you." Gu Yanan seemed to be talking to himself.

Nan Hanfei drove the car, his eyes looked at Gu Yanan, and realized the meaning of her words, "Are you worried about me?" ”

"Well, after all, your colleagues think we're in that kind of relationship, and if you call your teammates out in the middle of the night to help the CDC, I'm worried that someone will complain about you."

"That kind of relationship? Boyfriend and girlfriend relationship? Rest assured, since the last time you invited me to dinner, they all know that you dumped me. ”

"Huh? When did I dump you? ”

"You didn't dump me? So we're still boyfriend and girlfriend now? ”

"We've never been boyfriend and girlfriend, so there's no question of who dumps whom."

"Oh...... But my brothers thought I had been dumped, and now they all sympathize with me. ”

"You won't explain?"

"Why do you want to explain, now they rush to do everything I tell them, and they rush to pay for the dinner, and it feels good to be cared for."

Shameless! Gu Yanan shouted in his heart, but he couldn't help but say it, but complained: "You'd better explain, otherwise I'll take the blame." ”

"If you don't explain, I think I'm just dumped by you." At this time, Nan Hanfei was stubborn and childish.

Gu Yanan wanted to apologize inexplicably, but before the word "sorry" could be spoken, the car suddenly stopped.

The tricycle in front of it had stopped at the seashore, and a figure jumped out of the car, and it should be a man.

"Now is the time to stop him."

Nan Hanfei suddenly started the sedan again, rushed forward, and stopped between the tricycle and the waves.

The sudden appearance of the car startled the man.

The two got out of the car, and Gu Yanan showed his work card first.

When it looked like it was someone from the CDC or a woman, the man didn't care.

After Nan Hanfei showed his police ID, the man panicked, "I'm just reversing the garbage, am I breaking the law?" ”

"It's a crime, and it's serious, come back with us for investigation."

Nan Hanfei brought the man who dumped feces into the sea back to the police station, and the other workers on the farm were also taken back to the police station by police officer Xiao Li for a record.

Gu Yanan sampled and tested pig manure on farms and tricycles.

In the CDC's laboratory, the experiment was carried out overnight, and the hepatitis A virus was found in pig feces.

In three days, the source of infection, transmission route, and number of infected people of a large-scale outbreak of hepatitis A were identified one after another.

Pig farms were closed and rectified, clams and other aquatic products carrying hepatitis A virus were processed in the market, and hepatitis A virus antibody testing was carried out in the whole city......

After a series of measures, the number of hepatitis A patients gradually decreased, and only one outbreak peak, and the second infection was controlled in time, and there was no second and third peak like the hepatitis A epidemic in the 80s of the last century.

The hepatitis A epidemic in Lianhai City was brought under control.