"We think she has worked hard, but I think she is very happy. Being able to do what she likes is a kind of happiness."

The old lady sighed: "I feel a little uncomfortable just seeing her so lonely. She is the only girl in our family, who should have been fond of..."

The old man: "What is pampering? I don't think it's a good life. I know the hard work she has worked before, and I feel uncomfortable. But things have happened. All we can do is look forward. It is not a good choice to just immerse ourselves in the pain of the past."

"This is more clear than anyone else. She is a person with a firm mind. Even if no one can reach her level in her mind, she can live a good life."

"You always look at her alone, but in my opinion, she is not alone at all. The so-called loneliness is not just staying alone. It is because there are people around you, but others can't understand you."

The old lady: "I can't tell you, I think you are very happy."

The old man: "Of course I am happy. Regardless of whether Jiang Chan is my granddaughter or not, I am happy to see a young man so vigorously. She should dare to think and make a breakthrough when she is young. She is better than anyone else's doing this."

Perhaps the heart-to-heart talk between the two had been effective, and later the old lady never persuaded Jiang Chan to go out for a walk more. Just as the old man said, being able to do what he liked was a kind of happiness in itself.

Just like my peers like to call my friends to go out to play, maybe what Jiang Chan likes is to study?

Jiang Chan stayed in the old house like a fish in water. The information about the first generation of light brain was handed over to Professor Xu, and later Jiang Chan stopped asking about it. During this period, she began to make up a small thing, and the old man followed with great enthusiasm and gave a lot of opinions.

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

“It seems to be the best right now.”

"A small ball is easy to carry, and the cost is not high,"

Jiang Chan shook her head: "There are still flaws. If you crush it, people can stay in it and you can't get out of it. It's another form of drawing the ground to make a prison."

The old man: "It's already very good. Think about it, with this, it's already invulnerable. At the critical moment, this is something that can save your life."

Jiang Chan was dissatisfied: "It's too passive. If you accidentally touch the switch and there is no one around you, wouldn't it be called Tiantian and Tiandi not working?"

Qin Rongyu, who came back from get off work, was confused and understood nothing.

Li Shu photographed him: "Don't mess around, your sister is discussing the important matter with your grandfather."

Qin Rongyu glared: "Grandpa also understands scientific research?"

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

Jiang Chan played with the egg-shaped ball in her hand, frowned and pondered. Although this ball did have some effect, it was too inconvenient to use.

Qin Rongyu approached Jiang Chan: "Sister, what is this?"

Jiang Chan raised her eyebrows: "I didn't think of the name, it was a self-protection protective device. If you encounter danger, you can press it here. This small ball will expand to wrap all parts of your body and block external injuries."

"This is just that this is too passive. Once it is used, it will be difficult to get out and needs help from outsiders."

When Jiang Chan thought of this, she would sigh. This was her sudden thought. It was indeed the most difficult thing to do from scratch.

Qin Rongyu was shocked, okay?

"Sister, you are not satisfied with this? 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 that it's too inconvenient to use, so I have to think about it again. Moreover, its functions are too single, and there are very few occasions to use."

Seeing Jiang Chan lower his head to study, Qin Rongyu sighed. If he did this, he would definitely make a big fuss at the first time? How could he be like Jiang Chan? He was not satisfied with anything?

The old man sat next to Jiang Chan: "Take it slow, nothing can be successful in one go, slow work will be done."

Jiang Chan could no longer hear the sounds from the outside world, but was just immersed in her own thoughts.

Qin Rongyu played with the light blue egg ball, pinching the soft, as if he was pinching a large marshmallow. He didn't see any difference? He didn't know where he pinched it, but Qin Rongyu felt the egg ball in his hand suddenly expand, and then wrapped him in it.

He could not see his own appearance, but he could feel that he was shackled, although he could breathe, but could not move.

"Sister, sister!" Seeing that she was stopped, Qin Rongyu immediately shouted at the top of his voice.

His voice was loud and he successfully woke Jiang Chan up from his contemplation.

The old man turned his head and looked at it, and he was immediately happy: "Is the waiter's look good? I should let you stay in it for a while!"

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

Jiang Chan came over and was not in a hurry to release Qin Rongyu: "You can breathe freely inside, right?"

Qin Rongyu: "No, of course I can breathe, but my hands and feet are not under control, as if they are fixed."

Jiang Chan pushed, and the egg ball wrapped around Qin Rongyu rolled in the living room. Qin Rongyu suddenly became a little dizzy: "Sister, sister, stop turning, I'm a little dizzy."

Jiang Chan pushed Qin Rongyu around the living room for a few rounds, and after doing a series of experiments, she took back her hand: "I just said that the defect is still very big."

She picked up a small sprayer on the coffee table and gently sprayed it at the big ball. Everyone watched the flocs wrapped around Qin Rongyu slowly melted. Finally, Qin Rongyu lay in a mess on the living room floor.

Li Shu kept holding her phone and filming, from Qin Rongyu's hand being humble to Jiang Chan testing the performance of the egg ball, the video was recorded truthfully. She was more professional than anyone else in terms of cheating her son.

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

Jiang Chan: "Don't worry, I'll definitely come out. Who told you to touch it casually? But this thing has too many limitations and is not a successful work."

Qin Rongyu got up and said, "Sister, is this small ball a one-time consumption item? I saw it finally turned into a pool of water."

Jiang Chan nodded: "It is a disposable consumable, without pollution after use, and is absolutely clean and hygienic."

Qin Rongyu: "It's indeed a bit limited. Think about it, if you are a criminal opposite you, it would be boring to avoid it simply? How great would it be if you can use this small ball to trap him? There will be no such soldiers or police who will die in the line of duty every year."
Chapter completed!