Half an hour later, Cheng Xiang received a call from Zhao Xue, saying that Director Liu had agreed to ask Cheng Xiang to make an appointment.

What else can I make an appointment? I must have gone there myself. After hanging up the phone and getting the things, Cheng Xiang immediately rode an electric donkey to the medical school. This time, the research team waiting for Cheng Xiang to enter the laboratory was even more distressed.

More than ten minutes later, Cheng Xiang sat in Liu Weichang's office.

After Cheng Xiang entered the door, Liu Weichang quickly stood up to greet him.

"A rare guest, Director Cheng."

"Director Liu is polite, you are taking the liberty to come and disturb your schedule." Cheng Xiang said with a smile.

"Your teacher Tang Zhengming is right. Director Cheng is good at everything, but he is too modest and too polite." Liu Weichang said with a smile, "Sit down quickly."

Cheng Xiang sat down with a smile, Liu Weichang made a cup of hot tea and handed it to Cheng Xiang.

"Tell me, Director Cheng, what exactly can I do to help you? Old Liu will definitely do my best."

"Biology and medicine have never been separated. The matter of your Biology School is ours. We those who study medicine cannot do without your research at the forefront of life." Liu Weichang was very kind. Of course, the relationship between the Medical School and the Biology School has always been good. More importantly, Cheng Xiang's name is now focused on people in Xiangnan University and even the All Star City. A while ago, the school leaders even held an enlarged meeting of major leaders of various departments for matters related to Cheng Xiang.

It was clearly stated at the meeting that Cheng Xiang’s requirements should be met first. If they cannot be met or if the conditions are difficult, they should be reported immediately and the school will come to help solve the problem.

So, under such circumstances, can Liu Weichang be polite after receiving Cheng Xiang’s request?

Seeing that Liu Weichang was so easy to talk to, Cheng Xiang didn't turn around and directly told him the causes and consequences and his purpose.

After listening to Cheng Xiang's quick introduction, Liu Weichang's expression was very wonderful, "Director Cheng, I understand what you mean. You are worried that the professors and doctors in the institute will do too late to do research and damage your body, so you are preparing to develop a highly accurate physical condition detection device. You can use this detection device to detect the physical condition of professors and doctors every day. If you detect that their bodies are about to reach the abnormal warning line, you will be forced to rest. When the rest reaches the safety line, you will be allowed to work?"

"I heard it right?"

This solution is really hardcore.

"Director Liu heard it right." Cheng Xiang said seriously.

“…”

Hearing it right, this answer.

After hearing this, Liu Weichang felt that communication was a bit hindered, but the conversation had to continue. After taking a breath, Liu Weichang continued, "Director Cheng, let's explain this problem in a document or a meeting. Let everyone pay more attention to their health when studying it. Can you solve it?"

"After all, staying up late is really harmful to your health. It's not good to endure too much. If you say this, your colleagues in the institute will understand it."

"Is it a bit too time-consuming to develop a device for this research and testing the condition?" Liu Weichang originally wanted to say whether it was a bit of a big deal and used a cannon to kill mosquitoes, but it seemed that it was not suitable to think about it. "Is it a bit too time-consuming? Although I don't know much about the research and development of medical equipment, I am also a doctor."

"It is not easy for a doctor to accurately check the patient's physical condition. It can even be said that there is a barrier. Doctors without rich clinical experience can basically not do it. Therefore, it is conceivable that it is absolutely not easy to develop such a device."

"It's not difficult, so when you develop it, the R&D time will be uncertain. As a doctor, I will definitely agree with it. This is definitely a good promotion for the medical and health industry, but can the colleagues in the institute wait?"

Liu Weichang said it very tactfully. Thinking of saying this, Cheng Xiang should be able to understand that he would give up this kind of hard-core approach.

To put it bluntly, it is to specialize in developing such a device, which has a long cycle. When you develop it, the professors and doctors who have been working all night may have finished everything they should have. It is meaningless for you to do this.

Cheng Xiang smiled slightly after hearing this, "Director Liu, what you said makes sense, but I have considered it carefully. The problem of the time it takes to develop is not there."

"Don't exist?" Liu Weichang felt that Cheng Xiang was a little embarrassed to listen to the advice.

"Well, it doesn't exist." Cheng Xiang nodded. Seeing that Liu Weichang was still suspicious, he immediately took out an encrypted USB drive from his pocket.

"Director Liu, you have a confidential computer."

"Yes." Liu Weichang was stunned when he saw the USB drive in Cheng Xiang's hand, and then nodded.

"The reason why I said that the problem of long R&D cycle does not exist is that in previous research, I made some discoveries in this area, so I made a drawing and design plan at that time." Cheng Xiang handed over the confidential USB drive, "Relying on the school's engineering power, samples should be made in two days."

“…”

"Is it done?" When Liu Weichang took the USB flash drive, he was a little confused when he heard Cheng Xiang say this casually. He developed it, and it was done by the way?

I heard it right? No, my hearing seems to be very good. I haven’t been in contact with the world for too long and my cognition is out of date?

You are so understatement or doing this kind of testing equipment that has an important role and significance in the medical and health field?

Or is this device not as good as you said?

With questions, Liu Weichang quickly turned on the confidential computer. Although the engineering design was not clear, he could still evaluate what kind of equipment and the principle of what medical effects it had.

Soon, Liu Weichang opened the design plan, but he didn't look at the other ones. He immediately found out about the design principle. Whether the equipment is useful, how useful it is, and what level it can reach, the design principle is fundamental.

The core is wrong, and the following talk is useless if the ceiling is rotten.

However, when Liu Weichang saw this, he was so shocked that his butt almost popped up from the stool. "Visible light? This device actually uses visible light for human body testing?"

"That's right. It's visible light. Director Liu, is there any problem?" Cheng Xiang asked.

"Problem?" Director Liu couldn't help but glanced at Cheng Xiang strangely, "The problem is getting big. In recent years, relying on visible light to make human body testing equipment is a popular in the field of medical devices, and the prospects are very broad. In the field of medical devices, visible light human body testing equipment has been recognized as the core medical testing equipment of the next generation. In the international field, almost all major manufacturers of medical equipment are fully investing in research and development."
Chapter completed!