Back to 90s she made a fortune from scientific research

Chapter 284 Who Will Come First?

"What the hell is this?" Shou asked with a frown, reached out and touched the gun, looked at the device again, and suddenly something popped into his mind, "A device for testing heart rate? A heart rate monitor."

"No, it's a heartbeat monitor. Whoever comes first?" Qin Hongfei had already assembled the parts, and after plugging in the power, the yellow heavy gun immediately lit up. I looked around.

Don't say anything about the first word, let's retreat first.

I don't want to be your experiment!

Qin Yun was a little puzzled, "This is the toy you mentioned?..." Why can't he understand what a toy is.

The first face is weird, what a toy!

Whoever used the monitor as a toy, glanced at Qin Hongfei, shut up!If there are real people, there is one in front of you.

Qin Hongfei said calmly, "It's a toy, I'll try it on for you, stretch out my hand..." She was always very kind and talkative when it came to experimental products, so she put on the bracelet for Qin Yun herself, and pressed the switch!

Qin Yun's heart trembled, but he only heard a beep, and he didn't die!It's okay, he looked curiously at the device with three pairs of eyes fixed on it, scratching his heart and lungs, "What is it?"

Concubine Qin was also a little surprised, "Fei, is this the one from the last time I was looking for my cousin?" There are curves and numerical values ​​on it.

"That is a life monitor, it's not quite the same, but the principle is similar. These values ​​are the normal values ​​of the body. The heartbeat of the human body is 90 to 140 times a minute, and the pulse is the same. This is the blood pressure of [-]mmhg to [-] The number is the systolic blood pressure, the other number is the diastolic blood pressure and..."

As she was talking, she suddenly noticed that except for the first two, the other two looked confused. What are you talking about, you understand every word, and you don't understand the combination.

Qin Hongfei felt that she had said a lot of nonsense, "In short, the current value is the value of a human body in a good state. But this thing has more functions than that, Brother Qin Yun, let me ask you a few questions , try to answer me with nonsense."

Qin Yun was dumbfounded, "Are you lying?"

Qin Hongfei nodded, "Let's answer the truth first, what did you eat this morning?"

Qin Yun replied; "Congee."

"Did you get punished by the teacher at school during the day?"

"No, the teacher praised me for my progress."

"The name of the person you like."

"..." Qin Yun hesitated for a moment, "Bai Duo."

Qin Hongfei and Qin Fei looked at him gossipingly. With such a pure name, he must be a cutie. They always feel that you are not worthy of it.

Qin Yun's face darkened, "What are you looking at?"

Qin Hongfei shook her head, continued to ask a few questions, then wrote them down in the notebook, let go, and said, "Now I will ask you these questions repeatedly, and you answer them in nonsense."

"What did you have for breakfast?"

"McDonald's!"

Concubine Qin noticed that the value on the device was jumping, and immediately gasped, "Why did it change?"

The first person who was about to leave, heard the sound paused and turned around to take a look. After seeing it, his expression became slightly condensed.

Every time Qin Hongfei asked a question, Qin Yun's answers were all nonsense, the more outrageous, the more the value deviated from the normal range, which indirectly proved that this kid was lying.

What a heartbeat tester, a lie detector is almost the same.

After asking nonsense, the numerical fluctuations were recorded.

Qin Hongfei was quite satisfied, "Then ask normal, who is the person you like?"

Qin Yun said without hesitation, "Bai Duo." He thought of the girl in the corridor who handed him the book, and felt his heart beating faster.

The instrument immediately beeped like a honeycomb.

(End of this chapter)