This side.
Zhong Yuxiu and the old man returned to the laboratory, and the old man, Gu Lingguo and Fang Guozhong continued to look after the children; Zhong Yuxiu continued to take Goudan to do experiments, and with her full concentration, she achieved initial success in three days.
A small defensive home toy, she repeatedly recorded the pupil, fingerprint and voice; it can only be opened when two of them are combined, and it cannot be opened with only one of the pupil, fingerprint and voice.
As soon as the results came out, Yan Guofeng personally tested it; Zhong Yuxiu cleared the data in the toys at home and asked the old man to record his own pupils, fingerprints and voice.
"Yuxiu, is this okay?" After completing the input, the old man looked up and asked.
Zhong Yuxiu nodded, "Yes, Grandpa, that's all. Try it and see if it's what I said."
"Okay."
Yan Guofeng held the Homestead toy and aimed the sensor port at his pupil. The toy beeped a few times, and the light on the toy turned red, indicating that it couldn't be opened until it turned green. He then entered his fingerprint, and the Homestead toy model opened with a click.
"Hey, it really works, Yuxiu, you are really amazing." You can even research such good things.
"Grandpa, the induction door system I mentioned operates on this principle. Now the results have come out; it won't be long before the induction door will be born." She completed one project and was about to start the next one.
Yan Guofeng returned the toy model of his home to her and said, "Clear it. It's not appropriate for me to hold it."
"Okay." The success has not been submitted yet, so it is indeed not suitable to give it to the old man; this success must be submitted along with the report, and the higher-ups will use this set of things to apply for a patent. After the patent is implemented, they will make another set and give it to the old man to play with.
Yan Guofeng reluctantly withdrew his gaze and turned back to the small room; Li Ji and the other two saw their great-grandfather coming over and cried out a few times, as if asking him what he was doing.
Because they were operating with their backs to the small room, not only did the children not know what they were doing, even Gu Lingguo and Fang Guozhong didn't know what the old man was doing in the laboratory.
"Grandpa is out having fun. Be good. I'll give it to you when you're ready."
"Play." Li Zhen stretched his head to look at the other side of the glass window with great interest.
Li Ming reached out for a hug, and Yan Guofeng picked him up. "Be good and don't make a fuss! Let mommy work hard."
"Grandfather." Li Ji turned his head and looked at him.
Yan Guofeng hummed softly, his eyes fixed on his face, and he smiled broadly, "Great-grandfather's good great-grandson."
"Grandpa, Mom..." Li Ji pointed at the people inside and shouted.
"Yes, your mom is working. You have to be good and don't cry. If you are hungry, tell Grandpa. If you need to pee or poop, tell Grandpa too."
Li Ji nodded heavily, "Yes, hello, mom."
"Yes, your mother is a good mother, so you should love her. Be well-behaved and sensible, and don't add to her burden." Yan Guofeng slowly found a place to sit down with Li Ming in his arms. Gu Lingguo and Fang Guozhong followed with the two children in their arms. Yan Guofeng said to them, "You have added a lot of burdens to your mother before, making her worry about you while she was working."
Liji turned his head to look at the laboratory on the other side of the glass window. His mother and the strange-looking Goudan were inside; they would be good, and his brother couldn't cry.
Yan Guofeng didn't know that his great-grandson already had some ideas. Perhaps this is why people with high IQs can remember things at a young age; some people remember things that happened several months after they were born, but this kind of thing is hard to say.
A day passes by like a flash.
Zhong Yuxiu always feels that there is not enough time. It would be great if the day were longer. Why should a day be twenty-four hours instead of forty-eight?
The report and toy model were brought back home. Gu Lingguo and Fang Guozhong notified Comrade Xi Nian to come in advance. That night, Xi Nian came to the Yan family mansion in Hongxing Village. The lights in the mansion were on, and Xi Nian was led into the main hall.
"Hello, Mr. Yan." Greet the old man first when entering the house.
"Okay, Comrade Xi, please sit down. I'll take the children out for a walk and you can talk about your things." Yan Guofeng picked up a child and stood up to walk out.
Goudan followed with the other two in his arms, leaving Xi Nian and Zhong Yuxiu alone in the main room. Xi Nian looked at her and said, "Yuxiu, congratulations. I heard you've achieved something new. You're really successful."
"This is a model that was just released today, and it hasn't achieved true success yet. I can give it to you to help me apply for a patent. After that, this business will be handed over to my partner." Yuxiu went straight to the point.
Xi Nian asked, "What kind of good stuff is it?"
"A sensor door, a defensive door that opens with pupils, fingerprints, and voice control."
"Defensive?" Xi Nian immediately grasped the key point.
Zhong Yuxiu nodded. "Yes, it's defensive. Once they find something or someone that could harm the homeowner, they'll immediately activate the defense system. Bad guys can't get into the house. Furthermore, opening the door requires two verifications. It can be pupil and fingerprint, fingerprint and voice control, or pupil and voice control. As long as they work together, it can be opened. Just one alone won't work."
This is also to prevent thieves from using a certain feature of the owner's home to open other people's doors.
"Not only that, three items can be verified at the same time; this requires the owner's settings, but at least two items." This is to prevent some people from taking shortcuts and relying on luck.
Xi Nian understood roughly what he was saying, "Then can this kind of research be applied in laboratories or even in every household?"
"Okay, the focus is on these things." Not the people.
"I understand. Once your partner has developed the sensor door, all laboratories and research institutes in Beijing will be required to install it. First, the military research institutes and all confidential military locations will be involved. The political world may also look for your husband."
Zhong Yuxiu nodded. "I'll be the first one to be installed. First, my lab, then our home. We'll also be installing defensive sensor doors in the small building in the compound. Once I'm done, you can make an appointment with my husband."
"Can."
There is nothing wrong with people being the first to enjoy what Zhong Yuxiu has researched; on the contrary, she herself dares to use it with confidence, which shows that she knows what she is doing and is confident about it.
Things like this are even more coveted.
If someone develops something but the developer doesn't dare to use it, then he or she has to reconsider.
"These things have been handed over to my husband and will not be authorized to others in the short term. I will hand over the patent rights to my husband." Don't come to her if you have any problems.
Xi Nian asked, "What if we need it? The door sensor equipment is a good way to earn foreign exchange."
"You can discuss with my husband how to do it. I won't interfere."
At this point, Xi Nian already roughly understood her plan; such things were insignificant to her, and she had no intention of managing the patent rights, leaving it entirely to Yan Rushan to distribute.
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