In fact, these are the secrets of the police station, and it is inconvenient for He Yan to reveal too much, so he can only explain it briefly and say, "Boss, I'm really sorry. This is confidential and has no comment. I can only tell you that the specific location of the Ye family's father and son has been roughly analyzed according to the clues given by Li Yongjie, and now I must immediately set off to join Wang Yunshan and them. Time is pressing, I'll ask you again when I come back! ”

He Yan knew that Yun Zheng, as a special soldier, would definitely be able to understand his decision at the moment, and would not embarrass him again.

Really!

As soon as He Yan's words fell, Yun Zheng's locked hand on him and immediately let go.

"Let's go!"

"The boss really understands the righteousness as always!"

After He Yan finished speaking, he made a fist gesture to Yun Zheng, and then prepared to withdraw.

Yun Zheng suddenly gave He Yan a big hug at this time, the corners of his mouth rose slightly, and at the same time, a trace of light emanated from his eyes, and he whispered: "Brother, take care!" ”

He Yan nodded and said, "Boss, you can rest assured, I will definitely live up to the trust and bring you back the Ye family's father and son intact." ”

Yun Zheng waved his hand and said, "Go, it's important to save people!" ”

After He Yan left, Yun Zheng hurriedly got into the car and instructed Annan to say, "Annan, follow this signal and go." ”

"Okay." Annan nodded in response.

Yun Zheng followed the signal from the tracker placed on He Yan all the way to an abandoned former chemical factory in the eastern suburbs.

"There are few clouds, and the signal is gone." Annan parked the car outside the abandoned factory, glanced at the flashing red sign signal on the screen, and said calmly.

Yun Zheng opened the car window, poked his head out and glanced around the abandoned factory, and found that it was empty, so he couldn't help but take a bite and said, "It must be He Yan's kid who discovered the tracker I put on him, so he deliberately brought us here and bypassed them." Good boy, wait for me! ”

Yun Zheng gritted his teeth for a while, and then got out of the car to breathe.

Annan got out of the car with Yun Zheng, and he silently followed behind Yun Zheng, like a transparent person.

Yun Zheng quickly found the tracker he had placed on He Yan in the abandoned pile by the river.

Yun Zheng picked up the tracker and angrily threw it into the river in front of him.

Looking at the splash of the tracker falling into the river, Yun Zheng suddenly realized that something was wrong with the river.

Now they are located in the lower reaches of the river, and the chemical plant in front of them has obviously been abandoned for many years, so it stands to reason that the river should have been clear long ago.

But Yun Zheng took a closer look, and the water in the river was still relatively muddy, and the muddy water seemed to flow down from the upstream, indicating that there were chemical factories operating in the upper reaches of the river.

According to national regulations, a large-scale polluting chemical plant like this should be built in the downstream of the river, so why is there a chemical plant in the upstream section of the river?

Yun Zheng was a little puzzled, but this was also a clue.

"Let's go ahead and have a look." Yun Zheng turned to Annan behind him and said.

After Yun Zheng finished speaking, he found that Annan was squatting down and lowering his head, as if he was listening to something carefully.

"What are you doing?" Yun Zheng asked.

Annan didn't answer Yun Zheng's question in time, but after a few seconds, he slowly got up, patted the mud and sand on his hands, and then said calmly: "I listened carefully just now close to the ground, and there seem to be a lot of people gathered eight kilometers away from this abandoned factory. If I'm not mistaken, this should be the place we are looking for. ”

Annan's words made Yun Zheng instantly interested in him.

Yun Zheng put one hand on Annan's shoulder, raised his eyebrows lightly and said, "I didn't expect you to have this kind of skill?" Awesome! ”

Generally speaking, judging the azimuth distance based on the vibration of the ground requires a very keen sense of hearing.

Yun Zheng's sense of hearing has always been very keen, but even if he is allowed to hear, he can judge the distance of five or six kilometers at most.

Yun Zheng didn't expect that Annan would be able to discern a distance two kilometers farther than him, which was really a little unexpected.

It seems that Annan has a slight advantage over him in terms of hearing.

For Yun Zheng's praise, Annan didn't care, he was still as cool and handsome as ever, and said calmly: "Is this awesome?" ”

“……”

Annan's words suddenly left Yun Zheng speechless.

This young man, cool up, it's just nothing to do with him!

Before meeting Annan, Yun Zheng thought that he was the coolest. But I didn't expect that there was someone who was even colder and cooler than him!

"Cool boy, let's go."

Yun Zheng instantly gave Annan this name, and when he called it, he felt that it was quite suitable for him, so he decided to call it the same in the future.

Annan didn't feel uncomfortable with the name Yun Zheng took, and at the same time, he didn't feel that the name was very suitable for him.

just silently followed Yun Zheng into the car.

This time, it was Yun Zheng's car, and according to the direction provided by Annan, he continued to drive forward for five kilometers, and found that he had reached the top of the mountain and could not continue to move forward, so he turned right and continued to drive for two kilometers.

Less than a kilometer away from an abandoned chemical plant in front of him, Yun Zheng extinguished the fire.

"Cool boy, you're right, they're here!" Yun Zheng's sharp eyes roughly glanced at the police officers hidden in the dense firegrass taller than a person outside the abandoned factory in front of him, and then said slowly.

"So what do we do now? Do you wait here for your time or rush over to save someone? Annan also glanced ahead and said calmly.

Yun Zheng did not accept either of the two proposals put forward by Annan.

Yun Zheng picked up the camouflage bag in the back row and opened the camouflage bag, which was full of some professional armed equipment.

Annan accidentally glanced at it, and immediately became excited, and said: "You actually brought these, I also want to disguise!" ”

Yun Zheng saw that Annan was suddenly so energetic, and asked curiously, "Cool boy, do you like these?" So have you ever wanted to go over and join the army and become a full-fledged special forces? ”

The next second Yun Zheng asked this question, he noticed that something was wrong in Annan's eyes.

Annan's golden eyes just now suddenly dimmed after hearing Yun Zheng's question.

The hand that had just been stretched out instantly retracted.

Then he said slowly: "I want to ...... But they won't admit my ......"

"Why?" Yun Zheng asked a little puzzled.

Now that the army is recruiting, how can it be possible to reject a person who wants to join the army and has the ability for no reason?