As soon as he heard the two words "military industry", Xiuyu already understood what Professor Qian wanted to do. If you ask what is the most important technology for a country, there is no other answer except military technology.

  Every military scientist in a country is the treasure of that country. Falling behind and being beaten is not just talk, if a country does not have strong military power, it will be unable to stand tall among the nations of the world and will continue to be bullied and unable to protect its citizens.

  Professor Qian had her follow him to receive a military order, and the purpose was self-evident. He couldn't change certain established facts, nor could he stop loving this country, so he could only do his best to protect her.

  "Thank you, Professor Qian." She moistened her eye sockets and sincerely thanked him, besides thank you, she had nothing else to say.

  "By the way, Professor Qian, can Zhou Mei and the others come with me?"

  "It can be possible, but on one condition: this time, their contribution to the research of wristwatches must reach more than 90%."

  In other words, the spare participation degree can only be less than or equal to ten percent, she just plays a guiding role, and the actual operation and technical problems are all up to the three of them to figure out.

  However, she had planned to use this watch as a practice project for them anyway. She could provide ideas for some technical difficulties, but they still had to do it themselves. So she agreed with Professor Qian without hesitation.

  The three people who were decided by Professor Qian's few words could only stare from head to toe.

  They really have no room for their voices! Whether it's a heavy blow to social reality or a high-end military order, neither of them is something they can intervene in.

  Besides, even if they could interrupt, they wouldn't dare to. Before coming to the office, they still remembered their attitude towards their lack of confidence in themselves, and now if they dared to say something about not being good enough, the consequences would definitely not be what they wanted to see.

  The key issue is that Professor You has taken care of it, and the rest is just a technical problem. Physically, she doesn't have much of a problem, but genetic identification technology not only involves physical knowledge, but also includes biology, which she only knows superficially, so she needs to hurry up and find some materials.

  There's a sequence to learning, and each field has its own specialized approach. If she really can't do it herself, then she'll just have to ask for outside help. She believes that the biology department at Q University should have such talented individuals, so she isn't worried at all. If you can do it yourself, then do it yourself; if not, then find someone else to help you out.

  "Then we'll go back and wait for your news, Professor Qian."

  "Uh-huh, go back."

  Saying goodbye to Professor Qian and Yiyi, who was reluctant to part with Qian Xuanxuan, the four of them went to the library together. They all had to find materials to make up for their lack of knowledge, and the three of them couldn't afford to slack off even more. If they didn't prepare ahead of time, when it came down to it, they would be going in empty-handed, not to mention achieving a contribution degree of 90%, but also wondering how to get started.

  Everyone gathering together is obviously unscientific. After a brief discussion, they decided to take charge of one part each, go find the relevant materials, and then discuss and summarize again at night.

  He ignored them and went to look for books on biology instead.

  The more one learns, the clearer it becomes that one's knowledge is shallow and lacking. The ocean of learning has no bounds, but she has only taken a single drop from the entire sea, still far from enough.

  Biology is one of the six basic disciplines of natural science, which is further divided into cell biology, genetics, physiology and ecology. The gene identification technology she studies belongs to the category of cell biology and genetics.

  Nor did she know if it was because the brain in her spare body was very clever, or because the soul of the salted fish in this body was very clever, or perhaps both were very clever. With the biological knowledge she had learned from the stars as a foundation, she found that these biological sciences were quite easy to learn.

  She thought it was simple, but the other three didn't think so. After a day of searching, their hair was almost all gone, and they only found sporadic things that could be used.

  Professor Qian also contacted a person in charge of the B City Public Security Bureau through his own channels. After all, it is something that needs to be cooperated with the country, and due to some functions of the watch, the public security system is indispensable, so this person in charge is the most suitable candidate.

  After he explained the purpose to the person in charge, the other party was obviously very interested, but he did not immediately agree with Professor Qian, and instead said that he would consider it and let Professor Qian go back and wait for the news.

  After Professor Qian left, the person in charge sat in his office for half a day. He had to consider it carefully! When he heard about the watch described by Professor Qian, he knew that his chance had come again.

  A low-cost wristwatch with genetic identification technology, more ID than an ID card, and also has automatic alarm and tracking functions, how much can it help the public security system!

  Heaven knows how many illegal and criminal cases resulted in the death of victims because they were unable to report to the police and the police could not quickly locate the victim's location.

  Undoubtedly, he was moved, but he had to think carefully before making a decision. This is not a trivial matter. The country has long had regulations that, except for electric batons, the public security system is not allowed to be equipped with other stun guns, and other units and individuals are not allowed to possess them either. This is also for the sake of people's safety.

  But this watch combines electric shock, micro-camera and real-name automatic alarm, which solves many unnecessary problems. After all, few bad guys are stupid enough to report the police themselves where they are doing bad things and automatically take pictures as evidence. If there really is one, he can only say that the prison door will always be open for these fools.

  In the end, he decided to give it a try. If successful, it would be a feat that benefits hundreds of millions of people across the country and the entire national public security system. If he succeeds, that's the best; if not, at most, he'll just be guilty of being an unrealistic dreamer who doesn't take his job seriously, but it won't affect his actual interests.

  The census is conducted every ten years, and it's easy to imagine how long it will take for this watch to become popular.

  Two days later, Professor Qian met with the person in charge again. The other party stated that after consideration by the highest leader of the public security system, they agreed to invest in the development of this watch, but the investment amount was only 60 million. Because this watch wants to be promoted nationwide, its primary condition is that the production cost must be low, and even if the country subsidizes it, it will not be too much. If the cost is high, ordinary people cannot afford it, then there is no need to promote it.

  While Q University is a national key university, it has all the necessary equipment, which saves the money for purchasing R&D equipment, which is a major part of R&D funding. The remaining cost is just for technology and materials. For a watch, 6 million is just enough.