Zhou Xiao has a problem.

When you encounter something important, you will be nervous and want to shit.

This problem is due to the fall of students. Zhou Xiao wants to shit every time he takes an exam or publishes his results, without exception.

Zhou Xiao was very nervous. He went to the bathroom three times, which made him feel better.

Zhou Xiao is very worried about the technology of extracting another huge pit, and he can't finish the task himself.

Zhou Xiao recently thought about a very deep setting of the system!

If the technology task cannot be completed, the system will not have any punishment measures, but the technology panel will always be stuck in this technology and cannot be changed.

If the panel has been stuck in a technology, it indicates that the system is obsolete.

The system is useless, and Zhou Xiao can earn enough money by relying on Yang Yang mask and biological hair transplant technology, which is enough for Xiao Xiao to enjoy his free life.

But human nature is a very strange thing. Zhou Xiao feels that he is an aspiring youth. He always feels that if such a science and technology system is only used to make money, the pattern is too low.

Why can't Xia's science and technology industry become stronger and make human life better in the future?

Also, why does the system panel suddenly appear? This science and technology system comes from an unknown extraterrestrial civilization. If science and technology is real, then extraterrestrial civilization must be real.

Where is this civilization? Why should it help Zhou Xiao, or why should it help mankind?

What happens when all tech values are upgraded to full? Will you see this advanced civilization?

Where will science and technology lead mankind?

Every time Zhou Xiao thought of it, he would feel surprised.

Therefore, Zhou Xiao was very nervous every time he randomly selected scientific and technological values. He was very worried that the task could not be completed.

Zhou Xiao took a sip of black tea and lay down in the boss's chair.

It's a blessing, not a curse, but a curse.

Zhou Xiao clicked the button of extraction technology and looked forward to it.

Zhou Xiao:

Zhou Xiao:

Zhou Xiao:

Zhou Xiao stood up expressionless, took out a bottle of 55 degree Erguotou from the small kitchen of the office suite and gulped it.

Zhou Xiao's drinking capacity is very poor, so he promised Wang Yulan not to drink at the party.

But Zhou Xiao didn't promise Wang Yulan that she couldn't drink when she was alone.

Several Baijiu were poured down, Zhou Xiao drunk, and slept.

I'm in a hole again. I don't drink and sleep.

Zhou Xiao couldn't sleep and always wanted to cry for a while.

Ma Dan, why is it so difficult!

Congratulations to the host on getting a new technology product

[technology product: symbiotic photosynthetic green leaf protein. Monopoly value, urban 0%; Disgust value, city 0%.]

[task completion index: monopoly value or aversion value reaches 70%]

70%....

70%....

The difficulty of the task has increased.

Zhou Xiao shouted, why this time is not a domestic computer language, a domestic system, a chip manufacturing guide, or a lithography machine production guideline!

What a strange technological product!

Zhou Xiao read the instructions of scientific and technological products.

[description of symbiotic photosynthetic green leaf protein: symbiotic photosynthetic green leaf protein is produced after symbiosis with human surface skin protein after the evolution of Pseudomonas aeruginosa. This product can turn human local skin green, and can use carbon dioxide in blood and external sunlight for photosynthesis to produce oxygen!]

God special green! God's oxygen!

Zhou Xiao continued to read.

[function: the skin has local symbiotic photosynthetic green leaf protein, which will partially or completely replace the lung function, maintain the blood sample concentration and improve the blood oxygen saturation... The oxygen concentration and quantity are directly proportional to the area of symbiotic photosynthetic green leaf protein...]

what the fuck!

Seeing this effect, Zhou Xiao was surprised and speechless.

After the biomedical science and technology level reached level 4, it officially entered the medical field.

Some or all of them replace lung function, so that people can ensure the blood sample concentration without lung.

The role of this technology product is not big!

Absolutely big!

Very big!

Normal people's blood oxygen saturation is more than 95%. If there is no problem with people's lungs, keeping breathing can ensure that the blood oxygen saturation is more than 95%.

Therefore, people only need to do one thing to live - keep breathing.

But is it true that everyone can keep breathing?

Not so.

Lung diseases have been threatening the health of Xia people, especially lung cancer, emphysema, pulmonary fibrosis and so on!

The number of new lung cancer in Xia country is more than 600000 every year, and the death toll is more than 700000!

There are millions of pneumoconiosis patients!

Because of pulmonary diseases such as emphysema and lung failure, the number of people with dyspnea is as high as one million.

Xia state has a special medical academic institution to conduct a simple sampling statistics and get a very dazzling data.

Every Xia family (three generations and above) has at least one patient with lung disease.

That is, at least one elder around you and me has lung disease. This data is shocking.

And in medicine, the change of lung disease is irreversible. It is only worse day by day. Finally, it is completely exhausted and unable to support, resulting in the death of patients.

When Zhou Xiao saw the instructions, he was silent.

Because he is a first-hand experience of patients with lung diseases.

A few years ago, when Zhou Xiao was still in college, his grandfather Zhou Shan was diagnosed with advanced lung cancer.

The late stage of lung cancer worsened very fast. Six months later, Grandpa lay in bed and couldn't get up.

In the past six months, Zhou Xiao's grandfather, Zhou Shan, had difficulty breathing every day and struggled with it every day.

On the day Zhou Shan left, Zhou Xiao stayed by the bed.

He will always remember grandpa's wide eyes, clear consciousness, hard breathing, but he always felt the fear and pallor without oxygen.

Zhou Shan is very brave and loves the children very much.

In the last few days of his life, he insisted on not going to the hospital, intubation or ventilator.

Because he knew that all this was in vain, and he would leave eventually.

He just wants to be at home with dignity and watch his relatives leave the world.

Of course, lung transplantation can solve the problem of serious lung lesions.

But how many lung sources are suitable for patients in Xia country? Many patients have waited for a lifetime and can't wait for a lung.

In addition, many people can't afford the transplant price.

After successful transplantation, there is only a few years of survival. Is it worth it?

This technology product is really very good!

But here comes the problem.

Except for those critically ill patients, you only have some dyspnea. Do you choose to turn some bare skin into green or continue to suffer a little dyspnea?

Does it involve ethical issues to turn the skin green and give the breath to symbiotic green leaf protein? Will it be accepted by most people?

In the future, the patients after treatment will appear - "Grandpa, you get up, let me pour some water for you, and you let your local skin bask in the sun for some photosynthesis."

Zhou Xiao, skull pain, monopoly value, aversion value, which to choose?