Su Manman took advantage of the effort to take a sip of water, and was about to continue to be busy, she was now as busy as a spinning top, and she couldn't stop at all.

As long as she is busy, she will no longer think about some things that she has and don't have, this is called the Dafa of Spiritual Transfer, and she herself is quite optimistic.

Su Manman's reputation spread widely in a short period of time, and many patients were cured quickly, which showed her superb medical skills, so that she could only make a wheelchair for her grandfather at night, and only took the time to make things.

"Okay, hang a sign outside the door tomorrow, just say rest for a day, let's go to your grandfather's house to send a wheelchair!"

Su Zhengli is distressed about his daughter, it is good for the villagers to be treated, but it is not easy for his daughter, look at this face has lost a lot of weight.

Su Manman was right to think about it, why should she rest for a day? She still has a fellow villager who doesn't leave until night! Later, when she thought about it, she still couldn't do it: "Dad, it's freezing this day, and it's not easy for people to come here, and if they come, it would be too unkind to go back!"

"Then let them stay in the ancestral hall for a night, anyway, there is a side room, just spend some firewood!" Su Zhengli naturally has an idea, can he still make his daughter tired for this little thing?

Hearing his words, Su Manman smiled, sure enough, his father is still powerful!

The next day, she went to her grandfather's house, and all the people who came to see the doctor were closed.

Su Yuanshan arranged for everyone to go to the ancestral hall for a night first, and then come to see a doctor tomorrow, he would bear the food and lodging, and the people stopped.

In fact, the big guy really didn't feel anything uncomfortable, for a very famous doctor, the mountains and rivers are the mainstream, too down-to-earth, but it makes everyone uneasy.

******************

"Bell, bell, come, come, I'll show you my latest research results these days, everyone, please see!"

Su Manman stood in front of everyone, wanting to show off the very stylish wheelchair she had just made.

"This wheelchair is very different from ordinary wheelchairs, it can be folded, and when it is not used in the future, it will not take up much space at home.

Its back and chair are all made of elastic curved wire, all of which are elastic, and then covered with cushions, but soft, and very comfortable to sit on. ”

"And this, there are a few buttons on it, let's look at the green one first. One of the green buttons to cut the head in the forward direction, as long as you hold it, the wheelchair will begin to move forward at a uniform speed, the left arrow is the left turn, the right arrow is the right turn, and the downward is backward, that is to say, we have the four directions of the southeast, the northwest and the northwest, and it is not a problem to go anywhere. ”

"I understand this as soon as I hear it, it's quite simple, what about the red one?" Li Chongbo was quite interested when he heard it, this thing is a bit interesting!

"This is the emergency stop button, the harder this green button is, the faster it will run, if you press it a little lighter, the speed will be slower, spread your hand, it will slowly stop.

In fact, the speed difference between them is not too big, but when something happens, such as something in front of you, it will not work to stop slowly, and you must stop suddenly. That's why the red button is so important, as soon as you press it, the wheelchair will stop immediately. ”

"By the way, there is also a strap here, called a seat belt, and you must tie it to your chest when you get in the car to prevent any accidents from throwing people out. Su Manman pointed to two of the straps and said, this is made of imitation car seat belts, and showed how these two straps can be tied together at that time.

"There's this, there's a white key in it, you can't see it for the time being, I'll open it and take a look. This button, I cover a small box outside, don't open it if you don't use it on weekdays, of course it's best not to use it. If you really want to use it, lift the lid on the top of the box, or simply take the entire lid off. ”

"Then what is this white button for?" Li Maotang was actually very interested in this.

"It's the fast button, for example, if there's any danger, well, it's going to go fast.

For example, if you encounter a crazy wild dog or something, and you can't avoid it, you have to run away quickly, and this key comes in handy.

At that time, the wheelchair will run faster than the horse, swish, so you must use it carefully, and you must fasten the seat belt I just said, otherwise people will fly out, which is dangerous. ”

"It's so dangerous! Then I don't dare to move, let's just don't have this thing!" Li Maotang heard that swish, and his heart beat a drum, let's be a rare offering.

If he were twenty or thirty years younger, maybe he couldn't help but give it a try, and at this age, he was still ...... Forget it.

"And here......"

"And what!" everyone exclaimed, this is enough, how can there be other functions?

"There's also a button under this armrest, which is attached to the footrest, when crossing the threshold...... Forget it, let me show you a demonstration, I can't say it in a sentence or two. ”

Su Manman happily sat in the wheelchair and controlled the wheelchair in front of the threshold, which was her pride.

She pressed the button under the armrest, and suddenly a folded wooden board stretched out from under the wheelchair, just like the top of the house, and it was on the threshold, and its slope was not so steep, and then pressed the forward button, the car went out of the threshold in the blink of an eye, and when it reached the flat ground, the board automatically retracted, and returned to its previous position.

"This is good, this is good, when your grandfather sits on it, you don't have to be afraid of the threshold. I thought a few days ago, or I would tear down all the thresholds in my home, and I wouldn't have to do that anymore. Wang was also happy when he saw it.

"I'm going to say this again, this function is to deal with the threshold of our house, if it's too high, it won't work, then this plank will be sharper, and when you climb up, it may overturn.

However, I took a look at the people around us, and it seems that the threshold is not too high, so there should be no problem in going to other people's houses or something. "Su Manman also thought carefully before doing it.

"Anything else?" asked Lee.

"No, this time it's really gone, a lot of things can't be made with limited conditions, let's do this for the time being!"

The big guys are all relieved, I really think there are other functions, just these few items are already blind, okay?