Stuff into your ears.

"'Chasing the Wind Boy' Hello, I am the after-sales service of the mall, and I will briefly tell you how to use the portable Shunfeng headphones. ”

After the sale, he came out very timely and said.

"Put the earphones on, recall the voice of the object that needs to receive the sound waves, and enter the reception mode when the earphones confirm the audio and make a short beep sound. In general, downwind earphones can pick up the sound of a selected sound wave within a range of five kilometers. ”

After saying that, the after-sales service still had a strange temper and disappeared without a trace without saying hello, just like it suddenly jumped out.

But Li Lechen is still sorting out this so-called "instructions for use". The so-called "Shunfeng headphones" are not "Shunfeng brand" headphones, but "Shunfeng earphones" machines!

Being able to hear someone talking within a five-kilometer radius is no different than a bugging.

But when it comes to this thing, Li Lechen doesn't know who it can be used on. Then let's put it first, there are many treasures that don't weigh down.

But suddenly I thought of climbing into bed for a while, and there seemed to be no movement in the bedroom at all, so I came down from the top bunk and found that Liu Yu was still standing there, so I asked, "Don't you sleep?"

Obviously, it was past nap time, and Liu Yu went back to the bedroom to see what Li Lechen was going to do, not to watch him sleep or sleep by himself.

So at this time, Li Lechen went to bed and made him completely confused, but he was mainly looking at the big lotto numbers written on the blank paper left by Li Lechen on the table.

I don't understand how these numbers came out.

"I just went back to my dorm room and looked for some books. Liu Yu made an excuse at random and found a step for himself.

"Okay, then you can help me pull the curtains when you go out, thank you. ”

“......”

After speaking, Li Lechen really covered the quilt, Liu Yu could only pretend to take the book, and then really went to close the curtains. I muttered in my heart: What's the matter? I wasted so much time, just look at the probability of this girl's blind lotto?

But because I have seen it many times,Liu Yu, who has a good memory,I really remembered the first few sets of lottery numbers。

It's just that he's definitely not going to buy it.

That's right, it's the poor who buy lottery tickets to win the jackpot.

Prepare to leave.

Li Lechen's mobile phone rang.

Liu Yu subconsciously slowed down and pricked up his ears to listen.

"What's the matter?"

Li Lechen looked very lazy on the phone. It seems that the caller is a familiar one. Liu Yu guessed.

"Done so quickly?"

Do you do it? Do it well? Liu Yu continued to speculate.

"Then you've tried, can't you?" "No, it's just transparent? It can't be over-filtered, right?" "It's not like there's no juice at all?"

！！！！

"I'm ...... right now. I have a headache, I'll look for you in the lab later. ”

The phone hangs up.

Liu Yu hurriedly opened the door and went out.

Li Lechen's phone call just now, although I couldn't hear what was said on the other end of the phone, what Li Lechen said was clear.

Juice! He said juice!

Liu Yu, who has always been suspicious, listened to this phone call, and the last time he inadvertently heard what Li Lechen said on the live broadcast in the dormitory, it is now very clear.

Master Liu Group is preparing to go public, and if the news of beverage adulteration breaks out recently, the loss will be more than one or two.

Sure enough, he is a person who has a purpose for Master Liu's group from the beginning!

Liu Yu was secretly convinced.

Anyway, Li Lechen on the bed did answer Zhou Mi's phone call, and Zhou Mi did say a lot of things on the phone, including the fact that the improved water purifier had been made, and also euphemistically expressed that maybe Li Lechen could come over and make suggestions or something.

If Liu Yu hadn't behaved so weirdly there, Li Lechen would have hung up the phone and hung up.

But it was precisely because of his previous subconscious eavesdropping behavior and his panicked performance after hanging up the phone that Li Lechen became more and more sure that he was a thief.

In fact, it is already a sure thing, Master Liu's juice machine, whether advertised or seen by consumers, is 100% freshly squeezed juice, but in fact it is not at all.

Huo's remembered the "portable tailwind headphones" that had just arrived, so he hurriedly put them on. My mind began to recall the voice of Liu Yu just now.

"Didi"

The headphones rang twice, apparently confirming the frequency of the sound to be received.

This time it was Li Lechen's turn to prick up his ears and listen, but he didn't know if this Shunfeng earphone was reliable.

Soon, a voice came from the earphones, and it was indeed Liu Yu's.

"Auntie, the door lock in dormitory 405 is broken. ”

Well?

Li Lechen was stunned.

I didn't notice that the door lock was broken when I entered the door before. Could it be that Liu Yu found out that it was broken when he came in or just went out?

Because she could only receive Liu Yu's voice, she couldn't hear what her aunt said.

After that, Liu Yu said "thank you".

After being quiet for two or three minutes, it seemed that Liu Yu had walked out of the dormitory area.

"Zhou Mi, why are you here?"

Liu Yu's voice sounded again. Li Lechen sweated: This girl rushed to the comprehensive laboratory so quickly? It seems that she is really a thief. ”

Integrated laboratory.

Liu Yu was indeed in a hurry there, and Zhou Mi was burying her head in front of a handmade machine.

Zhou Mi heard the sound of hurried footsteps, thought it was Li Lechen, and looked up excitedly.

But when I found out that it wasn't, I buried my head in self-care again.

Through the "portable tailwind headphones", although Li Lechen couldn't hear what Zhou Mi said, Liu Yu's words were clearly heard.

"What are you doing?" Liu Yu approached Zhou Mi with an inquiring face, and asked naturally.

Zhou Mi looked up at Liu Yu again, and didn't want to answer him at all.

"It looks like a water purifier, you made it yourself?"

Holding back the unhappiness of being ignored, Liu Yu licked his face and continued to ask.

It's still ignored.

Zhou Mi has this temperament, she doesn't talk to people much on weekdays, not to mention these things that can be seen with a clear eye. What's more, there is a rule in the student code that male and female students should not make eye contact for more than three seconds, and the distance should not be close to 44 centimeters. Although they have not violated these two points now, it is already strange that a man and a woman are talking in the comprehensive laboratory during class time, and they are not related.

That's right, the words of kinship will make sense.

Because there is an interest here, Liu Yu can only stubbornly continue to ask: "That...... Are you going to take this to the Innovation and Technology Competition?"

It has nothing to do with the Innovation and Technology Competition. Zhou Mi's belly slandered. This time, I didn't even raise my head. She didn't know how there could be such an uninteresting boy. Of course, she also knows very well that she herself will never attract an arrogant rich second generation like Liu Yu, and what she is attracted to him can only be the things in her hands.

"In fact, the water purifier market is already very mature, and I personally don't think there are many things worth digging into in this field. ”

What's your business?!Zhou Mi really wants to explode rudely.

But if she speaks, she should have a lot to say. So the best way to do this is to be silent.

Zhou Mi succeeded.

Liu Yu was very bored, he originally wanted to open his mouth and ask Zhou Mi to drink a glass of juice, but in such a situation, he couldn't open his mouth anyway.

Cheekily continued to stay by the side, although he didn't speak, Liu Yu didn't think that Zhou Mi would do nothing because he was next to him. He wants to take a good look at whether this water purifier is a threat to his family.