Bring ten cardboard boxes into the house.

Chen Jin took a paper cutter, cut through the tape, and opened one of the cardboard boxes.

The contents of the inside were revealed—

A half-meter-tall, cute robot.

Robot vacuum cleaner wow.

Not bad.

Chen Jin gave Lingfeng Precision Company the task, through three shifts of overtime, the first batch of mass-produced Wow Wow sweeping robots produced in an urgent manner, before the final deadline, successfully completed the production task of 1,000 units.

Then ten of them were delivered to Chen Jin by expedited express.

Unpack it, pick up the Wow Wow Robot, and take a closer look at it from start to finish.

Chen Jin nodded.

The workmanship is round and delicate, the feel is delicate and silky, and every detail is carefully polished, like a perfect work of art.

"Wang Quanlong said that he has worked in a large international foundry company for more than ten years, and it seems that he has not worked in vain, at least in terms of workmanship and quality control, he has learned a lot of essence."

So he doesn't have to worry about the quality of the product.

In terms of appearance, it has a round head, two small antennas erected in its ears, and large, round eyes...... It really looks like a doll.

Silly, cute, cartoonish.

This is everyone's first impression of it.

And its function has to be seen most intuitively by cleaning the floor.

Chen Jin didn't plan to try it in his room, but directly picked up the Wow Wow Robot and got the 402 upstairs.

……

"Son, is this really made by your company?"

He Li opened her mouth wide and looked at the robot working back and forth on the floor, her face full of surprise.

"Of course~"

Chen Jin clasped his hands and nodded, his chin raised slightly, and said with a little pride.

"It's amazing, my son is amazing!"

He Li jumped up happily, hugged Chen Jin, hugged him in his arms, and said excitedly: "My son has grown up, my son can do things!"

"Great, that's great!"

Her face was filled with relief, and the corners of her eyes filled with tears.

For so many years, she has been worried about this, afraid of that, and indeed worried that her excessive spoiling will spoil her son, and she will achieve nothing in the future, it will be difficult to be independent, and the responsibility is all on her head.

But now, she is finally relieved, relieved, and even wants to find a place to cry! Cry with joy!

Because the son is really useful and can really do things!

In the future, her son will not say anything about getting ahead and will achieve great success in his career, but at least she doesn't have to worry too much.

Pity the hearts of parents all over the world!

Noticing the tears in the corners of his mother's eyes, Chen Jin took out two tissues, wiped her, and said, "Mom, why are you crying?"

"It's okay, mom is happy, happy!"

He Li turned around and sobbed, today, she was really happy.

The father, who was standing aside and had been observing the work of the Wow Wow robot, frowned slightly.

After thinking about it, he said: "Son, your sweeping robot is not bad, at least it is not as bad as an ordinary robot, but ......"

"You said that for the first time cleaning, this robot has to clean the floor more than ten times to get the best reference."

"Ten times? This will take at least five or six hours, plus charging in the middle and changing the brush head, eight or nine hours may not be enough, is it too inconvenient to use? ”

"It's so cumbersome to use, can users accept it?"

Facing Dad's question.

Chen Jin explained: "It's just a little troublesome for the first time, and we have taken this problem into account, so we added automatic charging to the robot, and the function of replacing and cleaning the brush by itself, the first cleaning time is a little longer, but it does not require the user to intervene, and realizes autonomous control."

"Oh~"

Chen Gang nodded, "It's good that you don't need to intervene in the user, but it's ......"

He still shook his head: "It takes eight or nine hours to use it for the first time, which doesn't bring a good user experience."

He Li was suddenly upset, and shouted at him: "What's wrong with the first time?" Isn't it just a few hours? Why don't you do that to clean up? I'll have to wait! I buy! ”

Chen Gang glanced at her and was speechless: "I am thinking from the perspective of users, user experience first!"

"Fuck off, shut up, my son designed it this way for the user experience, and it's cleaned so clean, it's going to sell."

At this moment, He Li's performance is a bit like some brainless fans, and she can't listen to any criticism.

"That's right!"

Chen Jin hurriedly explained: "We tested it, if it is cleaned according to the cleanest standard, the first cleaning, it will take about 8.5 hours, and this time is the time when office workers go to work and children go to school, if there is no one at home, you can set up cleaning before going out."

"If there are people at home, it is not very convenient, the robot will divide the work to be completed for the first time into three times, sweep it once and drag it three times each time, and after three days, it can enter the intelligent cleaning mode...... However, this is generally not recommended. ”

"Oh~"

Chen Gang nodded again and again: "In this case, it is indeed a little easier to use, but there is still a lot of room for improvement."

"Yes, this is just the first product released by our company, the first generation of products, it is impossible to achieve extreme perfection, leaving room for improvement, and when the next generation of products is launched, we will improve these problems."

In fact, there are some problems that Chen Jin cannot solve, but not to mention the time-consuming, it also increases the production cost.

Besides, the most perfect product will be launched as soon as it comes up, how will the upgrading be carried out later?

Therefore, the flaws are retained, including Chen Jin's deliberate composition, of course, this does not affect the Wow Wow robot to clean the floor.

Chen Gang was very surprised: "I didn't expect you to think so far."

To the son in front of him, he was finally a little impressed.

However.

He soon discovered a more fatal problem.

"You're too tall for a robot vacuum."

"It's more than half a meter high, how do you clean it under the table, under the furniture, under the bed? Aren't there a lot of dead ends that can't be taken care of? You know, many other brands of sweeping robots can handle those corners. ”

He Li's face changed.

immediately pointed at Chen Gang and let out a lion roar: "Chen Gang, are you still finished?" Is it easy for my son to make something? Aren't the dead corners of the house cleaned by people, can you expect a sweeping robot to be so smart? You don't have to pick a bone in an egg. ”

Chen Gang shrugged his shoulders and smiled bitterly: "I'm not picking on a thorn, but this loophole is too obvious, it is likely to bring a bad user experience, once exposed, it will directly affect the user's desire to buy, although other brands of machines can't be cleaned, but at least take care of more corners."

"You-"

He Li couldn't refute, so she had to roll up her sleeves and rush over with an angry face, "You want to die, don't you, right?" Shut up the old lady! ”

"Don't fight, don't fight!"

Chen Gang was so frightened that he retreated again and again, and hurriedly begged for mercy.

"Dad, the problem you mentioned, in fact, we have also taken it into consideration."

Chen Jin picked up the wow-wow robot on the ground, broke off the movable buckle, twisted the body twice, and actually divided the robot into two halves.

The upper part is the cartoon body of the robot.

The lower part is a disc-shaped object.

"Our robot has a modular design, and the lower part is responsible for cleaning, which is no different from the traditional sweeping robot, which can work independently to clean up the dust in those dead corners; The upper part is responsible for mopping the floor and making the floor the cleanest, but it can't work independently and can't take care of the dead corners. ”

"I admit that this design has increased the user's dissatisfaction, but the loopholes you said are indeed more obvious, which reduces the competitiveness of the product, so it can only be dealt with in this way."

"Generally, as long as the height is not more than 15 centimeters, and the gap is large, this robot can handle it."

Chen Jin explained.

"Good, very good."

"Perfect robot vacuum! I can't find any flaws. ”

"Son, dad is proud of you, son, you are the best!"

"Okay, okay, wife, the knife under the neck, you can put it down......"

Chen Gang, who was choked by the neck, said weakly, what was in his eyes at this moment was full of desire to survive.

"Humph! That's pretty much it! ”

He Li finally let go of his hand.

At this scene, Chen Jin shook his head and smiled bitterly.

Put the robot vacuum cleaner back together and press a button on the back of the robot.

Chen Jin suddenly smiled mysteriously:

"Dad,Mom,This sweeping robot,There's also a very interesting function.,It's particularly funny.,I guarantee that you'll laugh.,It's also one of the selling points of this robot.。

"Oh?"

The couple was immediately intrigued.