The two men claimed to be two senior engineers from the Binhai 267 Research Institute.

After reading the military ID cards of the two, Lin Jie knew that they were Cheng Shuang and Quan Guangliang, with the rank of lieutenant colonel and major.

"Hello, Expert Lin!"

Cheng Shuang, who is in his forties, introduced their intentions, "The notice above says that you need engineers who are proficient in chip technology, materials science and electronic components to make delicate small devices. ”

"The institute sent the two of us over, hoping to help you. ”

Lin Jie knew that this must be through the relationship between Meng Yang's side and the military technical masters.

He said happily: "Engineer Cheng, all engineers, please take a seat, please take a seat." I didn't expect you guys to arrive so soon, I thought I'd have to wait a day or two. ”

Quan Guangliang, who was younger, took the tea sent by Jian Jia, sat down in the sofa area, and chuckled: "The exquisite equipment you need from Expert Lin must be of great use." ”

"Naturally, we didn't dare to delay, and as soon as we received the notice, we rushed over. ”

Lin Jie smiled and said politely, "Thank you for your enthusiasm." Two senior engineers, I need to ask a few questions before I talk about my specific requirements. ”

Cheng Shuang said calmly: "Expert Lin, please speak!"

Lin Jie took a pen and sticky note from his desk, wrote a number, and said, "My small device needs a metal material or biomaterial with very good conductivity at room temperature, which is the amount of biocurrent that this material needs to be sensitive to." ”

Cheng Shuang and Quan Guangliang looked at the numbers that Lin Jie wrote on the sticky note paper.

Cheng Shuang said: "There is more than one such alloy material. ”

Lin Jie continued: "Engineer Cheng, this material needs to have no toxic side effects and very stable physical properties. Because this material needs to be implanted in the human brain or body, it may take more than ten years. ”

Hearing Lin Jie's request, Cheng Shuang's expression suddenly became much more cautious, and he pondered for a moment and said, "Yes! There are materials that can meet this requirement." ”

Lin Jie was overjoyed and continued: "I need a chip that can sense the power of this creature and control it like a switch!"

The all-bright face asked with a difficult color: "Expert Lin, does this chip also need to be implanted in the brain or body?"

Lin Jie shook his head and said, "It can be placed outside the skull and body, but it also needs a long lifespan, at least within two or three years, and there is no need to repair and replace the battery." ”

Quan Guangliang breathed a sigh of relief and said: "Although the sensitivity requirements for the chip are relatively high, the function is relatively simple, and it should be possible." ”

Lin Jie was overjoyed and said: "With such materials and such control chips, it really solves a big problem for me." ”

"Both, there is something I need to explain to you in advance, I need you to make a very delicate little thing according to my vision, and if it proves to be effective, it will be applied for an international medical device patent. ”

"For this patent, the two of them can choose a certain percentage of the rights and interests, or a one-time remuneration, but the main rights and interests are still with me. ”

"Is this acceptable to the two of you?"

After glancing at Quan Guangliang, Cheng Shuang said: "Expert Lin, this time, we came here on a voluntary basis under the assignment of the leader, and we didn't think about any rights and remuneration at all. ”

"Moreover, this is your idea and idea of Expert Lin, we just made it, and the ownership is naturally all yours. ”

"Judging from your introduction, Expert Lin, this small device you want us to make is to be used to treat diseases, and it is a very honorable thing for us to be able to participate in it. ”

"Expert Lin, we don't need remuneration and rights. ”

Quan Guangliang continued: "Specialist Lin, we have several friends who are receiving your treatment. It's a great honor to be able to do some work for your R&D. ”

Lin Jie said with a smile: "One thing is one thing, to transform my idea into something real, you will definitely put in a lot of effort, and the rights and remuneration that you should have are essential." ”

He got up and went back to his desk and retrieved a few papers from a drawer.

"Engineer Cheng, full engineer, we are villains first and then gentlemen, this is a confidentiality agreement, and there is also an entrustment agreement, please take a look, if there is no problem, please sign it!"

The two carefully looked through the agreement, Quan Guangliang didn't say much, and directly picked up the pen and signed his name.

Cheng Shuang asked with a suspicious face: "Expert Lin, we work in a secret unit of the military, if the superiors ask, it's not good for us not to reply?"

Lin Jie laughed and said, "If your superiors ask, you just say that you can make exquisite medical equipment for me." If the leader asks deeply, it will all be pushed on me. ”

"Let your leaders come and ask me directly. ”

Quan Guangliang chuckled lightly and persuaded: "Cheng Gong, what do you have to worry about. ”

"Specialist Lin is a colonel, and we came here because the leaders of the institute received instructions from their superiors. This shows that Lin expert is deeply trusted by his superiors. ”

Cheng Shuang smiled a little self-deprecatingly and said, "Please don't be surprised by Expert Lin, it's me who is too cautious." ”

After saying this, he also signed his name on the agreement.

Lin Jie accepted the agreement and drew a schematic diagram on the sticky note.

The schematic diagram is very simple, it is an ellipse, and five or six slender legs stick out from underneath.

"Two senior engineers, these thin wires are actually probes made of highly sensitive conductive materials, which will be inserted into the brain or the body at the point of attack. ”

"This circle is the control core, which is placed close to the outside of the body. ”

"When the probe detects that the biocurrent reaches a certain threshold, it will immediately activate and draw out this part of the biocurrent. ”

"In addition, it can also release a certain intensity of bioelectric current, either at regular intervals or continuously, as we designed. ”

After the two knew what Lin Jie wanted this small device to achieve, they asked about some specific questions.

For example, what specific substances and chemical components are contained in the brain or human body, as well as the specific performance and specifications of the device, such as service life, waterproof, shockproof, shockproof, etc.

The two asked quite carefully, and Lin Jie didn't know the answers to some questions.

He can only tell them that after the finished product is made, he will experiment and give feedback and improve.

When mentioning the hardness of the probe again, Lin Jie thought of a little and said: "This probe must have quite good flexibility, our brain and body are sometimes hit violently, if the probe is not flexible enough, in the impact shock, it may cause brain and body damage." ”

Cheng Shuang said softly: "There is a solution. ”

"It's made into tiny metal balls or divided into cylinders, and then connected in series, like a pearl necklace, so that flexibility can be guaranteed. ”

Lin Jie was stunned, he really didn't expect such a simple solution.

In the end, Lin Jie asked them to make twenty or thirty qualified finished products for animal experiments.

"Both, you calculate, the time spent, and the associated costs. ”

"This ......"

Cheng Shuang said with some hesitation: "Expert Lin, is this request urgent? We all have some work at hand at the moment." ”

Before Lin Jie could respond, Quan Guangliang spoke: "Expert Lin specially requested assistance through the higher authorities, this matter must be important and urgent. ”

"We can apply to the head of the institute and let someone else take over our work for the time being. ”

Lin Jie said in a deep voice: "To be honest, this matter is still in a hurry. ”

"The sooner it is produced, the sooner it is successfully tested, and the sooner it is put into practice, the sooner it can be used to treat the suffering patients thoroughly. ”

Cheng Shuang immediately said: "Expert Lin, we will make this small equipment in the fastest time." As for the cost, the materials and corresponding components are not much. ”

"It's mainly the chip ......"

Quan Guangliang groaned and said: "I need to design the chip, and I still need to do a lot of finalization tests, and the cost is a little higher, about two or three million." ”

Lin Jie smiled: "I'll give you five million funds first, if it's not enough, contact me at any time......"

.。 m.