At this time, the old man called himself, and it seemed that his body was recovering well.

It's almost late at night, and if it was the old man before, he would have rested a long time ago.

Sure enough, after connecting the phone, the old man's hearty voice came from the other end of the phone.

Gao Gao originally thought that there was something big or urgent, but the old man just said that he would make preparations and go to Kyoto in a few days.

"Grandpa, what do you have to do, explain it to me, I'm so tired of running around." ”

After all, the old man is in his nineties, and although his body is still quite tough, the minimally invasive surgery some time ago will still hurt his vitality a little.

"What a tiredness, seeing a few old comrades-in-arms, never seeing each other again, maybe I won't have a chance in this life!"

After listening to the old man's words, Gao Gao didn't know how to refute.

"Okay, I'll go back in a few days, and I'll see if I can find you a chartered car or something. ”

Forget about charter flights, if you are weightless and overweight up and down, the old man will definitely not be able to stand it.

The high-speed rail is not very good, after all, it is a public place, and it will be more or less inconvenient.

"That's no, just come back then, it's all arranged. ”

Since the old man said so, Gao Gao could only agree, and the two chatted for a while, and the old man went to rest.

I went to Kyoto to meet the old man's comrades-in-arms, which means that everyone there is an elder.

"Would you like to bring something special?"

Gao asked Chitose.

"There's no need, grandpa's comrades-in-arms shouldn't need these. ”

"No, no, no, you have to bring some, otherwise it will be rude!"

Gao Gao continued to insist on his reasons.

“...... Sir, you've decided, and you're asking me what I'm doing...... , it's okay to bring a little bit, it's good. ”

"You kid is coping, Chiguoguo's coping ......"

Pointing to Chitose's big head, he got up from the bed and walked around the yard.

What to bring?

You don't need anything to eat, drink, or wear.

That has to start with what the old-timers need most.

In the general direction, they must like something like an infrasonic weapon with a militarized effect, but the infrasonic weapon he created cannot be mass-produced, so there is no need for it to be launched.

If he had taken it, his predecessors would have been happy, but he couldn't explain why it couldn't be mass-produced......

"Weapon pass, you have to start with your daily life. ”

Daily...... Food, clothing, housing and transportation pass......

"No, food, clothing, and shelter can pass, but there is a lot to be done. ”

The old man's comrades-in-arms should be all young, if there is anyone older than the old man, it is estimated that they must be more than 100 years old.

At their age, my greatest wish is probably to see all the beautiful mountains and rivers of the motherland.

When I was young, I only thought about protecting my family and defending the country, but I fell ill, or I didn't have time to travel or anything.

When the country is rich and strong, and the people are rich, they are old again and cannot walk.

"If there was something that could allow these seniors to walk freely without wasting their physical strength, wouldn't it be more than one stone?"

But here comes the problem again, there are too many things that want people to walk freely, crutches, wheelchairs, or more advanced prosthetics, and it is expensive to choose one to optimize and upgrade.

Crutch...... First of all, it is excluded, it is too low, it is not something that should be in this era, and it is very inconvenient to use, for those old-timers, it is better to stay at home.

In the case of wheelchairs, it is quite suitable, but there are problems.

You can't pass through places where there are no obstacles, you can't climb mountains, and you can't walk some rugged mountain roads.

The best is actually a prosthetic, which not only conforms to ergonomic mechanics, but also can pass through all kinds of terrain that normal people can reach.

"At present, the prosthetic leg is the most suitable, but there is still a problem, this thing is a little bulky to wear, will it be too burdensome for these elderly people?"

Looking at the prosthetic search results found on the Internet, Gao Gao frowned.

"Chitose, do you think a wheelchair is suitable or a prosthetic is suitable?"

If you don't make a decision, you ask Chitose.

"Wheelchairs, prosthetics, most of them are for people with disabilities, and most of them are young and middle-aged, and if you are elderly, it is more suitable for wheelchairs. However, I suggest that Mr. do not buy a wheelchair, the shape of the wheelchair is not too good-looking, it is better to buy a smart scooter, the appearance is good-looking, the function is almost the same, and then after our optimization, as a gift is more suitable than a wheelchair. ”

"Smart scooters? What's that?"

As soon as the high voice fell, Chitose put a series of videos and materials on the curtain of one of the most advanced scooters in the world today, Will scooters.

It is said to be a scooter, but it is actually a wheelchair, but this wheelchair is more meticulous in workmanship, more high-tech content, and more gimmicks.

After watching it for a long time, Gao Gao didn't think this smart scooter was good.

It is said that it can be self-guided and autonomous, or it has to have built-in applications and programs, which is not intelligence in the real sense at all.

If you want to get to a certain place, you have to control and command the passenger manually or with a mobile phone.

No matter how sensitive and precise the control switch is, it can't reach the level of an arm's finger.

"I thought it was so high-end, that's it?"

After watching the video for a while, Gao Gao pursed his lips disdainfully, "Forget about the things of the island country, if I dare to take the things of the island country as a gift, I must not be blasted out by the old men with a cane!"

Chitose nodded approvingly, "Then you can't use the brand Will, but we can redesign a new fully automatic intelligent scooter according to this design concept." ”

"It's not enough to travel alone, but also to truly realize intelligence and automation, use your fingers to control the forward and backward of the scooter and turn around, that's too troublesome, let's directly engage in brain-computer interconnection." ”

"A magnetic pole signal like ours?"

Chitose asked in surprise.

"Yes, only the brain-computer interconnection can make this scooter really like an arm, otherwise it will be almost meaningful. ”

Chitose nodded, "It's true, the human brain control is always a little more precise than the finger control. ”

If you want to rebuild the scooter, you have to have it in stock.

The next morning, Gao Gao drove to the city, since it was to give gifts to the old-timers, the specifications must not be too shabby, and they must go to a regular medical equipment store.

Pudong does not have a store for Will smart scooters, and he still has to go to Puxi.

On the way to the store, Gao Gao has been thinking about how to improve this smart car.

The master control of the Will smart car is an integrated chip, which receives and transmits signals through the controller on the armrest, so as to command all the actions of the smart car.

What he needs to do is to optimize the integrated chip and replace the controller with a brain-computer interconnection system.

"In this case, it's still not enough black technology. ”

According to the high intention, he even plans to add some new feedback systems to the new generation of smart cars, that is, the radar system on the vehicle.

It's just that his feedback system will feed back the signals received by the radar to the brain of the vehicle driver through a certain conversion.

Theoretically, it is not difficult, as long as the brain-computer interconnection can be made, this problem is easy to solve.

It was only when he arrived at the store that he dismissed the idea again.

Brain-computer interconnection is already ahead of its time, if there is another feedback system...... The action plane is a bit too big.

As for whether the technology of brain-computer interconnection will be questioned, he has already thought of the reason for the explanation.

When I came to the Will store building, I parked my car in the ground parking lot and glanced at the building, which was very magnificent, "It seems that this smart car is very popular." ”

Also, with the increasing aging population in the east and the gradual affluence of people's lives, most families have enough financial resources to support them to buy this relatively high-end transportation machine.

Filial piety is the basic tradition of the Eastern Kingdom, and it is reasonable for children to make money and allocate some convenient daily tools to their elders.

Just as he was about to push the door and enter, he was stopped by a voice:

"Your car can't be parked here. ”

"Huh, are you calling me?"

Turning his head, he pointed to himself and asked in high confusion.

"It's not that you're calling anyone......"

The little security guard replied impatiently, pointing to the tall little broken car, "Don't park your car here, go to the underground parking lot, there is also a place there." ”

"Why can't my car be parked here?"

Gao Gao was a little puzzled, and looked around, "There are no other hints here, and aren't all other cars parked here?"

The little security guard sneered and pointed to the BMW X6 next to the small broken car, "Don't you think that your car is parked with other people's cars, which is very eye-catching?"

"I see!"

Gao Gao nodded suddenly and said nonchalantly, "You mean that luxury cars can be parked on the top, and ordinary cars have to be parked, right?"

"Just know, you have to let me say it, how embarrassing, right?"

The little security guard waved his hand, "Let's drive away, don't delay." ”

Looking at the little security guard who pretended to be like a big-tailed wolf, Gao Gao couldn't cry or laugh.

Worry about him, it's all part-time jobs, and it's not easy, and this must have nothing to do with the little security guard, it is estimated that the property here is so required.

If you don't care about it, you have to drive the car to the underground parking lot at the back of the building, and it will take more than ten minutes to go back and forth.

And he just went in to buy a car, paid the money and picked up the goods and left, and it is estimated that the time of this transaction is not as long as stopping and walking back and forth.

After thinking about it, Gao Gao planned to say more bluntly, "Five minutes, I'll stop for five minutes, buy something and leave." ”

After saying that, he didn't pay any attention to the security guard, and walked directly towards the gate.

"Hey, you ......"

The little security guard was angry, and when he was about to scold the "bald head", he was glared at by the high people who turned around, and if he wanted to scold, he immediately suffocated back into his stomach, "What, you hurry up, there will be more people in a while......"

The little security guard also wanted to be tougher, but the other party was close to two meters tall, with a big bald head, and a body of tendons that couldn't be covered by a thin shirt, he was really cowardly.

The more he spoke, the lower his voice became, and when his brows furrowed, the little security guard touched the guy on his waist, coughed embarrassedly, and disappeared in an instant.

"The guy who bullies the soft and is afraid of the hard......"

Shaking his head speechlessly, he entered the building highly.

Will's store is on the first floor, and the entire first floor is covered by them, and there is a small square outside, which is convenient for users to test the experience.

Declined the test arrangement at the front desk, "I won't try, just give me a highest-equipped one." ”

"Yes, sir, please wait a minute, I'll arrange it for you right away!"

The young lady at the front desk said politely, smiling lightly.

Can she not be happy to meet such a big customer?

You must know that the Weill smart scooter, the one with the highest configuration, the price is as high as 370,000, which is almost as good as a medium-sized sedan.

"As soon as possible, I'm in a hurry, it's urgent and critical!"

Fingers tapped on the marble front desk, and Gao Gao said another word.

If it weren't for the fact that this thing was not sold online, he wouldn't have bothered to run to such a place.

Isn't it fragrant to do experiments at home, and isn't it fragrant to watch movies at home......

Speaking of watching movies, it seems like I haven't been to a movie theater for a long time.

turned on the phone, Gao Gao searched for the theater news again, but unfortunately, there are no blockbusters recently......

While he was doing nothing at the front desk, a miserable cry came from the direction of the stairs not far away.

When it is not necessary, Gao Gao will not deliberately keep the full field open, at most he will only retain some perception within a radius of a few meters around him.

It is only when there is a sound or smell that interests him that he spends a little effort tracking it.

Sometimes, he doesn't bother to track it, he just opens the perspective and spreads his eyes wide, as long as it is not something worthy of his action, he will directly choose to ignore it.

But this time the situation seemed to be a little different, and the screams were too scary.

The stairs were in the opposite direction of the front desk, directly separated from Gao Gao by an up and down elevator, just blocking all his vision.

Frowning slightly, all the circumstances in the direction of the stairs were clearly reflected in Gao Gao's eyes.

"Good guy, I'm straight a good guy. ”

Through the elevator, Gao Gao directly saw all the situation on the other side: the elevator is eating people!

Fortunately, it was morning, and there were not many customers whether it was Will Company or other businesses in the building.

There weren't many people on the escalator, and it was a woman who was swept into the elevator.

Her whole body had completely fallen in, leaving only her hands waving outside, and the miserable cry echoed throughout the hall on the first floor.

The young lady at the front desk was also nervous and stretched out her head to look over there, still muttering in a low voice, "What's wrong, what's wrong?"

At this time, Gao Gao had actually controlled the scene and the ladder.

The escalator's motor had stopped rotating, and to outsiders it was the legs of the female guard who were blocking the motor.

But this was not the case, the woman's legs did seem to be caught in them, but the moment Gao Gao heard the woman's exclamation, he "saw" everything that was happening here.

When the motor was about to roll the woman's legs in, he directly forcibly interrupted the power supply of the escalator motor, and used all his force to stop the inertial operation of the motor.

In other words, the current situation looks scary, and the woman's cries for help are loud, but the injuries she has suffered are basically negligible.

The motor did not cause any harm to her, and when she fell from the position at the end of the escalator, she panicked and broke her feet......

Unlike other elevator cannibalism cases, there were no deaths or bloody scenes at this scene, and the other frightened guests saw that the motor was no longer rotating, and the women could still shout and come forward to help.

This one calls the police, that one calls an ambulance, this one directly unties the strap of his bag and throws it over as a cable, etc.

Under all hands and feet, this poor and fortunate woman was finally rescued......

Gao Gao, who was carrying two large boxes, glanced at the escalator again when he was about to go out.

"This thing won't just be repaired and put into operation, right?"

Muttering in his mouth, with a slight force, he randomly turned around and left the building.

Just as he had placed the two boxes and the trunks were not closed, the two motors of the escalator in the building fell directly from the support.

"Bang Dang"

"Bang Dong" twice, smashing on the ground in the inner space.

"This conversation, you'll have to reinstall it, a new escalator is better than a broken one......"

After re-examining and making sure that the two motors were completely scrapped, Gao Gao set out on the journey back to Changying Island with satisfaction.

When he arrived at home, it was just noon, and Xiaohua didn't urge him to cook, but curiously circled around the two boys.

"Meow. "Bald, what's going on here?

"I told you, don't call me bald, how many times have I been......"

Gao Gao reluctantly unpacked the package and muttered a little dissatisfaction.

"It's nothing, it's a gadget, you won't need it anyway. ”

"Meow?" "What do you mean, you didn't bring me a gift when you went out?"

Xiaohua was not happy, and with a bow of her body, she wanted to attack.

Seeing his posture, Gao Gao hurriedly retreated, and quickly covered his head, for fear that Xiaohua would come up and have another cat's paw massage:

"I'm not going on a trip, this is a gift for the elders, don't make trouble. ”

However, when he saw Xiaohua, a thought suddenly popped into his head......