An hour later, Qin Lu finally waited for Qin Xue.

As for saying that he would tell the secret if he didn't see him for half an hour, Qin Lu had already forgotten about it.

This is also the tacit understanding between the two people all along, there are some secrets, the sister and brother just need to know, and Qin Lu also came this time to ask for help......

As for Qin Xue, the reason why it took an hour to come to Qin Lu was because she took a bath.

After soaking in the organic laboratory for most of the night, what acetic acid, ethanol, and all kinds of smells converge on my body, how to go out to meet people beautifully without taking a shower.

Even if it's a younger brother who grew up together since childhood and has seen everything.

Qin Lu sat on the steps and watched a slender figure walking not far away.

She wears a white long-sleeved knit sweater on her upper body, a light blue pleated skirt on her lower body, black stockings on her calves, a pair of Converse canvas shoes on her feet, and a brown bag.

This is Qin Xue, Qin Lu's sister.

Qin Lu stood up, patted the soil on his buttocks, walked down the steps, and greeted him.

Looking at his sister who he hadn't seen for more than seven years, Qin Lu's mood was uncalm again.

When he came before, he thought that he could suppress the excitement in his heart, but ......

"Sister!" Qin Lu called softly, stretched out his hand, and protected Qin Xue without warning.

Qin Xue hadn't reacted yet, but the students who were passing by around her were fryers.

Originally, Qin Xue appeared in front of the library, and they were all very happy, after all, they could not be happy to see idols and goddesses!

But everything that is happening in front of your eyes......

", I'm not mistaken, Senior Sister Qin Xue was hugged?"

"It's over, it's over, this guy is finished, I heard that Senior Sister Qin Xue is not only a top student of the Chemical Engineering Institute, but also the former president of the school's taekwondo club, I estimate that the next moment, this guy will be covered in powder fractures!"

"I'll bet on a piece of ocean, and he'll fly two meters away!"

There were all kinds of chattering voices in the crowd, but all of them were not optimistic about Qin Lu.

Of course, there are also people in the crowd who don't talk about it, and after taking out their mobile phones and quietly taking pictures of the two people, they sent it to someone......

However, most people are still looking forward to Qin Xue's madness.

However, instead of going as they expected, things ......

Qin Xue, who was hugged by Qin Lu, was also a little surprised.

But, for some reason, she had a feeling that her brother seemed to miss her very much.

Stunned, he stretched out his hand and patted Qin Lu's back, just like when Qin Lu was bullied when he was a child, crying and shouting to call his sister, coaxing.

The two of them were complaining about their family affection here, but the students around them were dumbfounded.

"For ...... Why, could it be that Senior Sister Qin Xue hasn't been in love for four years because of this kid? ”

"No ......"

The sound of heartbreak crackled.

"Hey, sister, look at these people around you, they seem to be dumbfounded?" Qin Lu also noticed this, and said softly in Qin Xue's ear.

"Poof, realize my charm, sister, I'm telling you, run quickly, if it's slow, be careful that they rush up and break your leg!" Qin Xue laughed softly, let go of her hand, glanced at the group of students, and said to Qin Lu.

"I've never doubted my sister's charm!" Qin Lu smiled and said.

Although the two of them are the same parents, Qin Xue has obviously inherited more of her parents' excellent genes, and in terms of appearance, Qin Xue is also better.

If it weren't for Qin Lu's reborn temperament and the blessing of the recent nameless exercise breakthrough, it would really look a little worse than Qin Xue.

"By the way, in order to punish you for not coming to see my sister for so long, you have to carry me to the school gate!" Qin Xue looked at the onlookers, her big watery eyes suddenly lit up, and she looked at Qin Ludao with a smile.

"No, sister, you're so old, and besides, do you think I can escape?" Qin Lu looked at Qin Xue, then at the wolves onlookers, the corners of his mouth twitched, and said.

"I don't care, you can do it!" Qin Xue hugged her arms, looked angry, and said.

"Okay, I can't help you!" Qin Lu shook his head helplessly, and in full view of everyone, he took off his coat and tied it around Qin Xue's waist to prevent her from walking naked.

Then he turned around, squatted down slightly, turned his head to Qin Xue and said helplessly: "Come up!" ”

"Hee-hee, let's go!" Qin Xue smiled, hung the bag around Qin Lu's neck, and then jumped on Qin Lu's back, and the two of them walked towards the outside of the school in many dull eyes.

", the goddess of the school flower has been taken away!"

The forum of Xijing Jiaotong University is completely popular!

And the two initiators, after going out, took a taxi to a Haidilao in the city.

Haidilao is generally open 24 hours a day, and Xijing, as a new first-tier city, is naturally the same.

The two of them ordered a mandarin duck pot, Qin Lu asked the waiter for two aprons, and then began to eat.

Originally, Qin Lu planned to talk about borrowing the laboratory during dinner, but the service of Haidilao was too good.

Therefore, the waiter has been standing in front of the intimate service, and sometimes there are bad things.

"Qin Lu, you came to Xijing, you didn't really just come to see me, right?" Qin Xue poured a plate of mutton into the pot and asked while stirring.

"The main thing is to see you, of course, there is one more thing, let's talk about it later!" Qin Lu smiled and gave Qin Xue a dish and said.

"Okay, even if you have a conscience, you know how about coming to see me, going to Lancheng and having fun?" Qin Xue asked with a smile.

"Of course, it's fun!" After reading the book for more than six days, I successfully broke through the theoretical and technical difficulties of the battery, can I not be happy!

"It's good to be happy, by the way, I'm going to my dad during the winter vacation, let's go to the grassland to have fun, I'm going to die......" Qin Xue pouted and said.

"In the winter, what grassland do you go to, don't you panic from the cold?" Qin Lu rolled his eyes, and besides, whether he could have a good time this winter, he couldn't say!

"Hey, it seems that we can only talk about it next year!" Qin Xue shook her head helplessly, and then continued to eat.

The two of them killed more than seven hundred, mainly because Qin Lu ate a lot and practiced the nameless exercises, and the amount of food was also invisibly much larger.

Walking out of Haidilao, it was already past six o'clock, Qin Lu and the two of them went shopping again, and then went to watch a movie, and Qin Lu sent Qin Xue back to school.

Walking on the tree-lined path of the school, Qin Lu was ready to talk about himself.

"Sister, can you lend me your laboratory tomorrow, I'll make something!" Qin Lu reached out and poked Qin Xue's arm and asked.

"Borrow our lab, don't you have a lab in your school?" Qin Xue asked curiously.

"The garbage lab in our school, can it be called a laboratory?" Qin Lu rolled his eyes, but fortunately, he couldn't see clearly at night.

"It's okay, our mentor is not here on weekends, and the keys to the laboratory are all with me, what kind of laboratory do you want to use, what do you do?" Qin Xue asked.

His younger brother knows that he has been active since he was a child, and he likes to fiddle with things, which follows Qin Zhijun.

"Battery!" Qin Ludao.

"Battery?" Qin Xue exclaimed.

"Are you sure you know how batteries work, how they do it?" Qin Xue looked at her scumbag brother and laughed.

She also thought that Qin Lu was going to use the machinery in the laboratory to process something, after all, there were also some mechanical equipment in the laboratory building, and those were relatively sophisticated.

Qin Lu does some mechanical equipment and makes some models or something, which is normal.

"I didn't know I was coming to you? You can do it for me, and you'll know when I do it tomorrow! Qin Lu looked at Qin Xue and said speechlessly.

The impression of a scumbag in their minds since childhood really can't fade away for a while.

"Okay, what equipment do you need, go back and send it to me, I'll help you get in touch, if you want to make batteries, there are some things in our lab that we don't have!" Qin Xue said helplessly.

Who let themselves have only such a younger brother?

Try to follow along as much as you can tomorrow, and don't let him break the instrument!

Although he is a mentor's celebrity, if this instrument is broken, he can't afford to lose if he sells it!

"Thank you, sister!" Qin Lu looked at Qin Xue gratefully.

If you break the equipment yourself, you only need to lose money if you say it is small, and if you lend it to outsiders without permission, two people will even go to jail if you say it is big.

However, Qin Lu is still very confident in his ability.

Book, Qin Lu didn't read it in vain, those equipment parameters of Xijing Jiaotong University, Qin Lu also checked them clearly on the Internet.

Therefore, he was sure that within the scope of Qin Xue's ability, he could satisfy himself to make the battery.

As long as the first battery is born, the more than 10 million in your hands is enough to buy the corresponding materials and equipment!

After sending Qin Xue downstairs to the dormitory, Qin Lu went to open a room nearby to live in, waiting for the arrival of the next day!