Ever since String became his own master, Yuchen has desperately begun to learn the interpretation of various parts and drawings.

In order to consult the parts and drawings handed to him by the strings, he bought a new laptop.

It's really cool to study for a while, and it's cool to study all the time.

Now, in addition to the academy that he has to go to, Yuchen's free time is only left to study machinery, eat and sleep.

Aya sometimes wants to lie on the sofa in the feather dust and watch TV,

But he couldn't stand the harsh sound of the mechanical collision and the silent silence of Yuchen, so he went downstairs to play with Yuling.

Oh, and by the way, the task of Yuchen's cooking has been forcibly given to Ayasi by him.

"Brother Yuchen, dinner is ready." Aya knocked the door.

Feather Dust stared intently at the intimate touch between the gears and the circuit, and didn't hear Ayasi's voice calling him to eat at all.

After a while, there was a thunderous knock at the door.

"Yuchen, come out for me! Are you having a broken ear! ”

Feather Dust's body trembled autonomously and pressed the switch on the side that symbolized stopping.

He quickly moved down from his seat, held his sore back, limped over, and opened the attic door.

Yuchen cautiously poked his head out of the door.

Outside the door is a feather spirit with unhappiness and anger written on her face and ayasi with a face full of helplessness and compassion.

"Yo, everyone is waiting for me again, they must be hungry, don't stand stupidly at the door of my room." Yuchen pretended to be natural and walked out.

However, Yu Ling didn't intend to let him go, so he jumped directly and rode on Yu Chen's neck.

"You,...... What do you want to do" Yuchen supported the two people's bodies with his feet, and could barely maintain his center of gravity.

"You asked this girl to go to such a high attic and personally invite you over for lunch." Yu Ling said viciously, "My feet hurt, why don't you hurry up and carry me down." ”

Yuchen really obeyed this vexatious cousin, if he hadn't been at fault first, he would have wanted to throw her off his body a long time ago.

"Brother Yuchen, you just listen to Sister Yuling's words once." Aya Si is also on the side to assist Feather Spirit.

Yuchen had no choice but to move to the first floor step by step with difficulty.

This time it took me to go downstairs than to take the floating train to school.

Finally arrived in the living room, Yu Chen carried Yu Ling to the chair next to the dining table, and squatted on the ground and gasped for breath.

"Brother Yuchen, are you okay?" Aya Si walked over with concern and handed Yuchen a tissue.

"It's okay, it's still Sister Ayasi's understanding." Yuchen said with relief.

"It's not like ......" Yu Chen looked at Yu Ling and obediently closed his mouth again.

"Alright, alright, Brother Yuchen, Sister Yuling. Don't make a fuss, let's eat, the dishes are cold. Aya looked helplessly at the stalemate.

Yu Ling didn't say anything more and ate with peace of mind.

"Anyway, I said that I would take you to visit the central commercial street, I didn't go last time, so I'll go this afternoon."

"Really, thank you, Brother Yuchen." Ayasi's eyes were shining, "Sister Yuling is going with us?" ”

Yu Ling's hand that was holding the vegetables stopped, revealing an indescribable expression.

"Feather Spirit, do you want to go?" Yuchen asked bluntly.

"Don't ask me about this kind of thing, idiot."

"Then Sister Yuling will go with me, okay? Brother Yuchen? "Aya Si helped me out.

Yuchen nodded.

"Then in the afternoon, let's go shopping together as a family." Yu Chen finally said something basically correct.

At one o'clock in the afternoon, Yuchen's family walked out of the house on time.

On the floating train, the white clouds are clearly visible, the sky is far wider than the sea, and there is another world hidden behind the sky.

"The central shopping street has arrived." The train plays a standard audio recording.

Yuchen's family of three set foot on the land of the central commercial street.

Not far away, the restoration work began on the alloy pavement worn by creatures of the opposite sex.

A group of infrastructure workers are busy shuttling through the dilapidated ground, and with the help of data stored in a large database and the latest generation of 3D printing technology, the amount of work to repair the entire section of the road surface is greatly reduced.

"Looks like we're going to go shopping on a different street today." Feather Dust glanced at the blockade with deep meaning.

"It's okay, anyway, there are more than a dozen streets in the central commercial street, you guys can come with me today." Yu Ling thumped his chest.

"Okay, Sister Yuling." Aya responded obediently to Feather Spirit.

Yuchen had no choice but to keep up with the two of them.

The central shopping street is like a city within a city, with a large square in the center and a musical fountain on the square, and the more harmonious the rhythm of the sound, the higher the fountain will spray.

Feather Spirit's destination is a newly opened dessert shop near the fountain

"Well, isn't it just a dessert? Still so far. Yuchen kept complaining.

"You know, this dessert shop has topped the list of new food stores in the capital on the Internet, with a score of 9.9."

"It's not going to be 100 out of 100." Yuchen muttered to himself.

"You, what do you say." Yu Ling suddenly became angry, "If you don't want to eat, you can stand outside and don't move, no one forces you to eat, Aya Si and I will go in first." ”

Yu Chen watched helplessly as Yu Ling took Ayasi's hand and walked in without looking back.

Aya Si threw a distressed expression at Feather Dust.

Whether you want to go in or not, or forget it. Yuchen is constantly struggling psychologically.

Inside the Pursuit of Perfection Dessert Shop.

Feather Ling was holding an electronic projection menu, and Aya sat across from her.

"I'll just have a colored mango pancake and a cup of sweetheart coffee." Yu Ling chose his favorite dessert. "What about you, Ayasi?"

Aya also looked at the menu carefully in the same way as Yu Ling, and finally came to a conclusion.

"I'll just order a red and blue double skin milk."

"Huh? Just one copy? Feather Ling looked a little surprised.

"Yes, I've been living in your house, and I've already caused you enough trouble, and I don't want to add to your burden." Aya Si whispered.

"Ayasi, what are you talking about, you're already our family." Yu Ling suddenly stood up, sat down beside Ayasi, and held her hand, "The so-called family members should not help each other and tolerate mistakes, how can there be people who dislike the trouble of their families." ”

"I'm sorry, Sister Yuchen." Aya lowered her head, like a child who had done something wrong.

"I'm not blaming Ayasi-chan, don't be sad." Yu Ling really didn't resist the sad Aya Si at all, and seemed helpless.

"By the way, why hasn't Brother Yuchen come over yet, he won't really be waiting for us outside." Aya asked as she looked up.

"Hmph, who cares about him? I don't care where he goes. Yu Ling said angrily.

"But he's also part of our family, and he was ...... before Ayasi came over It's always been family. ”

"That'......" Yu Ling hesitated, but still didn't say it. Ayasi, can you go out and help me call Yuchen him? ”

"Well, I'll go back as soon as I go." Ayasi obediently jumped off the table and walked to the door of the dessert shop.

At the door of the dessert shop, Yuchen was bored looking at the music fountain in the square at the door of the dessert shop.

"Brother Feather Dust!"

A sweet voice came from behind Feather Dust.

Yuchen turned around and bumped into a cute little face.

Yuchen rubbed Ayasi's short white hair and asked in a low voice.

"Did Sister Yuling call you over and call me,

"Brother Yuchen, did you guess?"

"Isn't that a matter of course, Yu Ling has lived with me since she was a child. How could I not know what she was thinking. Yuchen smirked smirked again, "She still has a little conscience." ”

Ayasi's face showed a look of distress again.

"Ayasi, don't worry, I'm obedient, I won't say what I just said in front of her."

Yuchen didn't resist at all in the face of Ayasi, and he seemed helpless.

"Alright, let's go in together." Feather Dust pushed Aya into the dessert shop.