Miao Kuan brought Xue Haotian to a test research room.

Several scientific researchers are testing some new firearms.

Miao Kuan picked up a headphone and said, "Do you know what this is?"

"Eavesdropper, communicator?"

Xue Haotian asked in doubt.

"You can take it with you and try it."

Miao Kuan brought the headphones to Xue Haotian. Suddenly, some sounds came from the headphones.

"I seemed to hear…the person in the next room was talking."

Xue Haotian said in surprise.

"You're trying it and see how far you can listen."

Miao Kuan looked at him with a smile, and Xue Haotian continued to amplify the sound, and the distance he could hear was getting farther and farther.

When the equidistant distance exceeds 500 meters, a noise appeared in the headphones.

Xue Haotian took off his headphones and looked surprised: "How did this thing be done?"

"This involves technological information. I can't explain it to you because I don't understand it either."

Miao Kuan smiled and said, "You can understand the function of this thing without saying it."

Xue Haotian nodded slightly.

Put on your headphones and you can hear all the business within 500 meters. This kind of thing is simply terrifying.

Once this kind of thing is facing the whole world, it will have at least trillions of dollars.

It may even change the whole world.

"This thing is still being tested, it is very unstable and prone to explosion."

"It's estimated that it will take five years to go public."

After Miao Kuan finished speaking, Xue Haotian's heart moved and said, "Can you give me one?"

"You want to take it away, it's impossible."

"This is the top-secret fifth grade, and it is still in the research and testing stage..."

Xue Haotian didn't care about that much, just take a headphone and bring it to his ears.

"You kid..."

Miao Kuan rolled his eyes and said, "If you take one, how can I explain to the leader?"

"Whatever I told you, I, Xue Haotian, took it away."

"What the hell can you test in the laboratory? I'll take it out for practical testing."

Xue Haotian waved his hand, turned his head and left.

He can't sacrifice himself for nothing. Such a good headphone will definitely be of great use to him.

Seeing Xue Haotian take away the things, Miao Kuan did not forcibly stop him.

Miao Kuan had a slight smile on the corner of her mouth, and seemed to have expected such a thing to happen long ago.

"Haotian, wait a moment."

Miao Kuan called him and said, "I'll give you a piece of clothing."

Where did Miao Kuan get a shirt? He said: "This clothes are made of nano materials and are twenty times stronger than the bulletproof vests on the market."

"It can withstand ordinary bullets."

Xue Haotian didn't want it because he felt that he didn't need it.

But then I thought about it, don’t want it for nothing.

He accepted it immediately.

"Nothing is wrong, I'll leave first."

Xue Haotian got a headphone and did not mention Risang's incident. Even if this matter was even.

After leaving the research institute, his ID was also taken back.

Xue Haotian was about to take a taxi back when his pocket phone suddenly rang.

Miao Kuanfa came from.

"Haotian, I forgot to tell you that the headphones must be kept away from places with strong magnetic fields, otherwise they will blow up your ears."

After Xue Haotian finished reading it, he put down his phone and did not reply to the other party.

He shouldn't wear this headset without any danger.

After Xue Haotian left, Miao Kuan picked up the landline in the office.

"Hey, he took the headphones away..."
Chapter completed!