Today is Saturday, Saturday and Sunday, and both parents are resting at home.

Seeing Chen Jin go upstairs, he looked like he had just woken up, and his father Chen Gang, who was eating, was angry.

He lifted his glasses, and stared at Chen Jindao with straight eyebrows: "Look at what you have become, sleep until you get up at 12 o'clock, you know that you are playing games in the nest room every day, you are 24 years old, what is the use of going on like this?" ”

"Why did I, Chen Gang, give birth to such a son as you?"

Dad turned on the mode of complaining, as a senior engineer, the technical backbone of the unit, seeing that the children of colleagues are studying abroad with a monthly salary of tens of thousands, what about his son, who is actually gnawing at home?

He really didn't dare to disclose this fact, only said that his son had also found a good public institution, with a good income and was very stable.

Chen Jin didn't dare to refute, but sat down silently, picked up the dishes and chopsticks and prepared to eat.

"Get out! My son was born to me, I'll arrange my son, don't worry about it, you shut up for me! ”

He Li crossed her waist, protected Chen Jin behind her, and immediately forced her over.

"You care? Can you manage him for the rest of your life? Let him gnaw on a lifetime of old age? Chen Gang asked this question countless times, but received similar answers countless times.

"What's wrong with my son's gnawing old man? I'm happy, I'll raise him for the rest of my life. He Liman didn't care.

"You ......"

Chen Gang pointed at her and sighed repeatedly: "What a defeated mother is!" ”

Chen Jin had already filled himself a bowl of pork rib soup and devoured it.

He Li was overjoyed and put a piece of chicken leg in his bowl: "Come, son, eat more meat and replenish your body." ”

"Thank you, Mom."

"Hey~!" Seeing this scene, Chen Gang shook his head again.

……

Had lunch.

Chen Jin took the initiative to go into the kitchen and help his mother wash the dishes.

Then he pulled his mother aside and said in a hesitant voice, "Mom, there's something I want to discuss with you......

He Li glanced at him, took out the mobile phone in her bag, raised her chin and said, "Say, how much money will I transfer to you this time?" ”

Chen Jin smiled and slapped her shoulder: "Mom, you still know me best......

He Li narrowed her eyes comfortably: "Nonsense, you crawled out of your mother's belly, and as soon as you pouted your ass, I knew what you wanted to fart." "Usually this kid thinks of helping her wash the dishes?

"This ...... Not much, just give me 20,000 is enough. ”

"Okay, but you have to promise my mother one thing, within three months, find my mother a girlfriend you like."

"Well, as much as possible, as much as possible." Chen Jin said perfunctorily, to be honest, with his conditions, it is easier than eating and drinking water to get rid of the single, but he has no plans to do that now.

He Li opened her eyes and said in a leisurely tone: "Son, you are not too young, it's almost time to start thinking about lifelong events, you can still play now, but don't start a family early, don't let your mother hold her grandson before retirement, what will happen later, you should know." ”

Indeed, He Li is a typical "loving mother", but she will not really defeat her son, since she was a child, she has her own set of discipline methods, and she also has her expectations for the development of her son, of course, compared to other parents, the standard must be extremely low, but she has always kept the bottom line, has been guiding Chen Jin, developing on her predetermined track, and firmly controlling the steering wheel.

For example, cooking, washing dishes, cleaning the house, keeping oneself clean and tidy, talking properly, civilized and polite...... Chen Jin can do all this very well.

In front of relatives and friends, Chen Jin generally gives people the impression that he is low-key and polite, and the evaluation behind him is not bad.

No one knows that he is a dead house + gnawing old man.

Of course, this is all due to He Li's proper education.

Hearing that his mother seemed to be brewing a plan to "routine" himself again, Chen Jin's forehead was slightly sweaty, and he nodded and said, "Yes, I know my mother." ”

"Ding~ Your Alipay received a transfer of 20,000 yuan from 'Mother Lord'."

Seeing this information, Chen Jin shook his head secretly: "In the future, it is better to ask my mother for money, this money ...... It's hot with your hands. ”

……

Afternoon.

Chen Jin went out and found a small hardware store specializing in the customization of aluminum alloy doors and windows near Happy Tianyuan.

He called out the owner of the hardware store, took out the broken track in the bag, and negotiated to ask the boss to help him repair it at a price of 200 yuan.

The boss is a middle-aged man, well-informed, and a talker.

"You're a fan of making military models, right? The workmanship of this track is very good, you want to install it on a model tank, right? ”

"Tell you that 200 is not much, the smaller the thing, the more difficult it is to weld, and the higher the requirements for operation."

"Fortunately, I used to work in the shipyard for a few years, and I can't boast of being the top in welding technology, but this small track is difficult for me."

"Huh, what's going on? After welding for so long, there is no trace of melting in the solder joints, and the steel is not red. ”

The boss, with the mask in his hand, had a look of surprise on his face.

"Try a different high-temperature electrode."

After taking out the high-temperature electrode and welding for a long time, the fracture of the track, at a high temperature of more than 2400 degrees, the material was only red, and did not melt.

"Hell, what kind of steel has a melting point that can exceed more than 2,000 degrees?"

"What kind of material is used for such a model toy track?"

The middle-aged boss had a hellish expression, and was a little annoyed and angry, just a toy track, and wanted to stump him, a senior welder?

He took the gas welding, which is rarely used, and used the high temperature of more than 3,000 degrees generated by the combustion of acetylene in pure oxygen, and finally took down this toy track.

The metal at the break in the track finally began to melt and finally joined together.

Broken tracks, successfully repaired.

……

In addition to repairing the tracks, Chen Jin also bought a batch of electrician's wires, and when he got home, he pulled a wire from his bedroom to the other world on the other side of the portal.

In addition, I bought a small transformer, and through the transformer, the dangerous 220V household voltage was converted into 6V, 12V, and 24V safe voltages.

After the line is pulled, through two metal copper wires extending from the transformer, one red and one blue, divided into positive and negative two levels, and then the two copper wires are inserted into the two small holes that seem to be charging sockets behind the robot's wawad butt.

“Adding-Power”

A chime came.

The row of small lights on the robot's chest, the leftmost one starts flashing red, indicating that it is charging.

Chen Jin relieved his heart at this time.

By the way, I put the repaired track on it.

As for the damaged camera on the right, Chen replaced it this morning.

When I went to the other side of the earth for dinner, I went back to the bottom of the pit again.

The power replenished by the robot Wawa was just enough to revive it.

So Chen Jin saw: After the prompt sound of successful start-up sounded, the two camera eyes of the robot Wawa hung down were lifted left and right first, and then "clicked" left and right and repeatedly lifted, and the elliptical field of view of the camera saw Chen in front of him.

"Didi~"

The ash removal device in the camera eye blinked twice.

When he saw that the track on his left leg had been repaired, his eyes lit up.

"Vava, Vava!"

It was extremely excited, waving its mechanical arm, breaking free of the charging cable behind it, and surrounding Chen Jin in front of it.

"Click~" first turned a few times clockwise.

"Click~" after a few counterclockwise turns.

Running back and forth, keeping shouting "Wawa, Wawa!" ”

Chen Jin was amused by the way it looked.

Pointing at it and laughing, "Haha, Vava, you tease!" ”

Suddenly, Chen Jin's eyes bulged out.

I saw Wawa run to the side of the small transformer, stretched out the mechanical arm, "clang" twice, and unplugged the household wire connected to the transformer, and the metal block at the end of the two mechanical arms, each pinched a piece of copper wire, and Zizi current accompanied by a large number of sparks, directly connected to the 220V household circuit, and charged himself.

Still convulsing.

Chen Jin, who almost exclaimed, found that the small red light on the chest of the robot Wawa was flickering wildly, at least ten times more frequently than just now.