Boys should take good care of themselves [entertainment circle]

【Brother Zi'an: Dangerous】

[Brother Zi'an, run!Brother Lu is watching you! 】

【Hahahahaha, why is Zi'an brother again, did he come to the show to cross the catastrophe?】

[Waiboy come here!Your brother Zi'an's life is in danger! 】

The intuition of the little animal once again made Xuan Zi'an vigilant, he quickly pulled the waizi who was beside him, and the two brothers hugged his neck tightly under the other's bewildered expression.

"Oh, brother Waizi, look at this lab cabinet, it's square and hard, look at this magnetic pole observation card, it's green and soft..."

The crooked boy who was forced to bear everything: "???"

"You're insane!" Wai Zai broke away his hand in disgust, and suddenly hid behind You Changyi, while not forgetting to look at him fondly like a fool.

I'm not!I don't!Xuan Zian glanced at Qin Zhenlu who had deep eyes, his lips trembled, seeing Waizi choking speechlessly, he had to cry secretly.

【Hahahahaha, little brother, you are talking about evil】

【Neuropathy hahahaha】

[I almost thought I entered the wrong room, is this really an escape room, not some bloody soap opera at [-] o'clock in the evening? hhhh]

[Brother Zi'an: The baby is wronged, the baby is bitter, the baby doesn't say anything]

Su Mengyu was unaware of all that happened behind the scenes. After getting the magnetic pole observation card, he stuck the card on the experimental cabinet, and started to move slowly from the upper left corner of the cabinet. When he reached a certain place, the surface of the card suddenly There has been a change.

Qin Zhenlu was attracted to the attention, and ignored the trembling Xuan Zi'an, and slowly read the words displayed on the card: "The experimental cabinet can only be activated when the power reaches 5 volts."

"So the bottom two sockets really need to be plugged in to make the power of this cabinet reach 5 volts, so how can we generate 5 volts?"

Su Mengyu put the card on the table, looked around the whole room, paused briefly on the lemons and wires on the table, noticed that there was a whiteboard on the other side of the blackboard, and walked over slowly.

Only then did Xuan Zi'an finally dare to come over. He picked up the magnetic pole observation card that Su Mengyu had thrown on the table, and played with it against the cabinet for a while, during which time he kept exclaiming: "I knock, this thing is amazing, is it?" How did you do it?"

Waizi was speechless: "Can you stop acting like you haven't seen the world?"

"I haven't seen the world before." Xuan Zi'an said aggrievedly.

"The principle of the magnetic pole observation card is actually very simple," You Changyi explained, "It is to stuff some fine iron powder in the middle of the card, and then clamp it with a transparent film. When it is close to a magnetic place, the interlayer iron powder It will be attracted to it, and there will be no iron powder where there is no magnetic force, so the distribution map of the magnetic poles will appear."

It was a rare place You Changyi knew about, Su Mengyu and Qin Zhenlu went elsewhere again, so he assumed the role of science popularization.

"You're so smart!" Xuan Zi'an nodded with a sudden realization, and worked hard to implement the idea of ​​scumbags to the end.

You Changyi shook his head and smiled, and led the two of them towards Su Mengyu's direction: "These are just common sense, after all, you have lived twice as long as you, and you always need to know something. Someone is far behind, he is a preparatory scientist of our motherland."

"That's right, Xiaoyu is a student, isn't he a scientist in the future?"

Only then did Waizai realize Su Mengyu's expertise. Seeing that he and Qin Zhenlu were staring at the whiteboard, he briskly leaned forward, put his arm on Su Mengyu's shoulder, and asked with a smile, "Sentis Teyu, have you found anything?"

But Xuan Zi'an's heart suddenly felt bad, and before Qin Zhenlu turned his head, he quickly snatched Wai Zai's arm back, and his right arm swung in the air before wrapping his arms around his shoulder.

Qin Zhenlu felt a gust of wind blowing through the back of his head, turned his head and looked at the two of them strangely, then looked away lightly.

Xuan Zi'an breathed out lightly, he was so dangerous, he was almost discovered, otherwise Brother Lu would be angry again... No, why would Brother Lu be angry?Why did he think Brother Lu would be angry?

Xuan Zi'an, who had escaped by instinct several times, suddenly fell into deep doubts.

On the other side, Su Mengyu took a few seconds to figure out what "Saintist" meant, and then realized that Waizai was calling him just now, and asked everyone: "Have you heard of the fruit battery? "

You Changyi nodded: "I've seen it in popular science videos on mobile phones before. It seems to be a way of generating electricity by using the chemical substances in the fruit to react with the metal pieces to generate electricity."

"Teacher You is right," Su Mengyu nodded, the corners of her mouth suddenly turned up slightly, "Did you see the lemons on the table?"

"I'll knock, no way..." Xuan Zi'an was attracted by Su Mengyu's words, and he had no time to continue to be confused. He said in disbelief, "Could it be that we want to use lemons to generate electricity?"

Wai Zai, who was firmly held by Xuan Zi'an's neck, wailed immediately: "My God, we won't be electrocuted to death, right? It hurts so much."

"Don't worry, a voltage of 5 volts won't kill you," Su Mengyu looked back at the whiteboard again, her beautiful eyes slightly tilted up, obviously very interested in this matter, "Since all the experimental materials are given, then this There will definitely be experimental procedures in the lab, and I feel like there should be something on this whiteboard."

Chemical and physical formulas were densely written on the whiteboard with black pen and ink, occasionally mixed with some Chinese characters and Latin characters. You Changyi glanced at it, and his eyes were dazzled. He took off his glasses and rubbed his eyes, guessing: "Would it be possible?" Do you need to use something like a card to read the words inside, or use a laser pointer to illuminate it?"

"Aww, laser pointer!" Xuan Zi'an hammered his palms twice, and immediately started to feel around his body, "Isn't there a purple light here? See if it works!"

Su Mengyu's face was full of disbelief: "No, I don't believe that this clue can't be so long!"

If the purple light was really going to be used, Su Mengyu estimated that the three views would be shattered. Fortunately, the program group was not so frantic, and the purple light did not change when it shone on the whiteboard.

Su Mengyu breathed a sigh of relief, but Xuan Zi'an was very unwilling. He caught a glimpse of the blackboard opposite, and pointed to Yao: "Isn't there also steps written on it? Will it be on the blackboard?"

"That's for elephant toothpaste and Pharaoh's snake, not lemon power."

"Okay." Xuan Zi'an replied dejectedly. Although he couldn't understand what elephant toothpaste and Pharaoh's snake were, since no one asked...he should pretend that he knew.

At this moment, Qin Zhenlu, who had been staring at the whiteboard silently, suddenly said slowly, "I think I can see the writing on it."

Everyone: "!!!"

[? ? ?This is a ghost, I just glanced at it, and my eyes were almost blind, now you tell me you can see the words on it? 】

[Farewell, although Qin Zhenlu is indeed very powerful, but this level is still a bit so, wouldn't it be embarrassing to say something wrong? 】

[The embarrassment is small, but the accident is big!Don't forget that they are doing power generation experiments!What if one step is wrong and you get hurt? 】

By this time, there were basically no bullet screens questioning Qin Zhenlu's performance beyond ordinary people, but he still had an attitude of distrust of his ability.

Su Mengyu doesn't think so. Since Qin Zhenlu has the confidence to raise it, it means that he has enough confidence.

"Tell me, I'll take the notes." Su Mengyu doesn't even bother to be shocked now, it seems that all unimaginable things happen to Qin Zhenlu, and they will become reasonable, including all the unreasonable things she did to Qin Zhenlu. trust.

In fact, there is no reason at all, Su Mengyu suddenly remembered the scene when he saw Qin Zhenlu in the dark pipeline, his heart moved suddenly, and he couldn't help but turned his head to look at Qin Zhenlu.

The man is tall and straight, with handsome eyebrows. When he is staring at something intently, his brows are unconsciously frowned slightly. The profile of his profile is very deep. His eyes are serious and calm. It seems that as long as he is by his side, any difficulty can be easily solved.

"Experimental materials, 1 lemon, 6 copper clips, 6 slotted nails..."

Qin Zhenlu's voice brought back Su Mengyu's wandering thoughts, Su Mengyu pursed her lips, and buried her head to record quickly.

Why did you stare blankly at him again?It's too disappointing... Su Mengyu buried her head in writing, but didn't know that her reddish pinnae had betrayed his heart, and her performance at this time seemed to be even more revealing.

The attention of the barrage was immediately attracted, and the remarks that questioned Qin Zhenlu were much less, and they became full of gossip and candy:

【Is that just from the perspective of the legendary boyfriend?The editor is too good at it]

[Tsk tsk, look at the red ears, it's really not obvious enough (funny)]

[How many times is this, Xiaoyu, why are you so dumbfounded again?I know the actor is good-looking, but I still have to restrain myself. I’m recording the show. I’ll let you watch it when I get home (dog head)】

During the barrage teasing, Su Mengyu had already recorded the information Qin Zhenlu saw.

[Experimental Materials:

1 lemon, 6 copper clips, 6 slotted nails, 1 section of wire, [-] wires

Experimental steps:

1. Put the lemon in the palm of your hand and rub it with your hands to soften it;

2. Insert the copper clips on the same side of the lemon, with an interval of 1cm between each copper clip;

3. Use the same method to insert the slotted nails on the other side of the lemon, and make sure they don't touch each other;

4. Take out the prepared wire, connect the first copper clip with the second slot nail, and then connect the second copper clip with the third slot nail, and the same for the following.

5. Connect the two sides with a wire, the copper clip is used as the positive pole, and the slotted nail is used as the negative pole

PS: Doing this creates a reaction between the copper clips and the slotted nails, resulting in about 5 volts. ]

Waizai was already stunned by this coquettish operation. Seeing that Su Mengyu put away his notebook and wanted to walk towards the experimental platform, he couldn't help but said, "Although, this step should not be arranged like this by the program team, right?"

Can you see the experimental steps with the naked eye?Is this a human being? ? ?

The director who watches the live broadcast all the time: "..."

When he first invited Qin Zhenlu, he didn't expect to invite such a bug.