Chapter 1844

"We think she is hard, but I think she enjoys it. Being able to do what she likes is itself a kind of happiness."

The old lady sighed: "I just feel a little sad to see her so lonely. She is the only girl in our family. She should have been pampered..."

Old man: "what is pampering? I don't think it's a good life. I know her hard life before, and I'm uncomfortable. But things have happened. All we can do is look forward. It's not a good choice to immerse ourselves in the pain of the past."

"She knows this better than anyone. She is a determined person. Even if no one can reach her height in thought, she can live well."

"You see that she is always alone, but in my opinion, she is not alone at all. The so-called loneliness is not to be alone. It is to be accompanied by others, but others can't understand you."

The old lady: "but you, I think you are very happy."

The old man: "of course I'm happy. No matter whether Jiang Chan is my granddaughter or not, I'm certainly happy to see a young man working so hard. If you are young, you should dare to think and break through. She does better than anyone else."

Maybe their heart to heart talk had an effect. Later, the old lady didn't persuade Jiang Chan to go out more. As the old man said, being able to do what you like is a kind of happiness in itself.

Just as people of the same age like to call friends out to play, maybe what Jiang Chan likes is to immerse himself in learning?

Jiang Chan stayed in the old house like a duck to water. The information of the first generation of light brain was handed over to Professor Xu. Later, Jiang Chan stopped asking. During this time, she began to make a gadget, and the old man followed happily and gave a lot of opinions.

When Qin Rongyu came back, he heard the two discuss.

"At present, it seems that this is the best."

"It's small and easy to carry, and the cost is not high."

Jiang Chan shook her head: "there are still defects. If you crush it, people can stay inside. They can't get out. It's another form of painting the ground as a prison."

The old man: "it's already very good. Think about it. With this, it's invulnerable. At the critical moment, it can protect your life."

Jiang Chan was not satisfied: "it's too passive. If you accidentally touch the switch and there is no one around, isn't it that you shouldn't do it every day and the ground doesn't work?"

Qin Rongyu, who came back from work, was confused and didn't understand anything.

Li Shu patted him: "don't make trouble, your sister is discussing business with your grandfather."

Qin Rongyu stared: "grandpa also knows scientific research?"

The old man was unhappy: "I don't understand, but I can make suggestions. Do you have any opinion?"

Jiang Chan played with the egg shaped ball in her hand and twisted her eyebrows to meditate. Although this small ball did have some effect, it was too inconvenient to use.

Qin Rongyu came up to Jiang Chan: "sister, what is this?"

Jiang Chan raised her eyebrow: "I didn't think of a good name. It's a protective device for self-protection. If you encounter danger, you can press here. This small ball will expand and wrap all body parts to prevent external damage."

"This is too passive. Once it is used, it will be difficult to come out and need the help of outsiders."

Thinking of this, Jiang Chan would sigh. This was her own sudden idea. It was really the most difficult to start from scratch.

Qin Rongyu was shocked, okay?

"Sister, are you not satisfied with that? Do you know how many people have accidents every year? This is a good thing that can save lives!"

Jiang Chan raised her eyes: "it's just too inconvenient to use. I have to think about it again. Moreover, its function is too single, and there are few occasions to use it."

When Jiang Chan looked down and studied, Qin Rongyu sighed. If he had done this, he would have made a big fuss at the first time, okay? Where is it like Jiang Chan? Not satisfied with anything?

The old man sat beside Jiang Chan: "take your time. Nothing is successful at one time. Slow work makes fine work."

Jiang Chan could not hear the outside voice, but was immersed in her own thoughts.

Qin Rongyu played with the light blue egg ball, holding it soft, like a large marshmallow. Don't you see any difference? Not knowing where he pinched it, Qin Rongyu felt that the egg ball in his hand suddenly expanded, and then wrapped him in it.

He could not see himself, but he could feel that he was shackled. Although he could breathe, he could not move.

"Sister, sister!" seeing that he was fixed, Qin Rongyu immediately shouted at the top of his voice.

His voice was so loud that he successfully woke up Jiang Chan from his meditation.

The old man turned his head and was immediately happy: "waiter, this shape is good? You should stay in it for a while!"

Qin Rongyu heard the old man's voice clearly, "Grandpa, let me out! What is this? No wonder my sister said it was a prison."

Jiang Chan came over and did not worry to release Qin Rongyu: "can you breathe freely in it?"

Qin Rongyu: "nonsense, of course I can breathe. My hands and feet are out of control. It seems to be fixed."

Jiang Chan pushed, and the egg ball wrapped around Qin Rongyu rolled in the living room. Qin Rongyu suddenly felt a little dizzy: "sister, sister, don't turn, I'm a little dizzy."

Jiang Chan pushed Qin Rongyu around the living room and did a series of experiments before she withdrew her hand: "I said the defect is still very big."

She picked up a small sprayer on the tea table and gave it a slight spray at the big ball. The crowd looked at the floc that enveloped Qin Rongyu slowly melting. Finally, Qin Rongyu was lying on the floor of the living room.

Li Shu has been holding her mobile phone to shoot. From Qin Rongyu's cheap hands to Jiang Chan's test of the performance of the egg ball, the video is truthfully recorded. She is more professional than anyone in Keng's son.

Qin Rongyu wiped the sweat on Jun's face: "sister, this little ball is really powerful. I thought I couldn't get out today."

Jiang Chan: "don't worry, it must come out. Who let you touch it casually? But it has too many limitations and is not a successful work."

Qin Rongyu climbed up and said, "sister, is this small ball a disposable consumable? I think it finally turned into a pool of water."

Jiang Chan nodded: "it's a disposable consumable. After use, it's pollution-free and absolutely clean."

Qin Rongyu: "it's really a little limited. Think about it. If you're facing a criminal, how boring it is to simply avoid it? If you can trap him with this small ball, how good it would be? There won't be so many soldiers or policemen dying on duty every year."

The old man patted his thigh: "this proposal is good!"