If we do not seek new sources of resources, humanity will face the crisis of resource depletion.
Therefore, exploring the universe has become an important way to obtain more resources and relieve pressure on the earth.
In short, whether it is to obtain more resources, or to find new habitats and solve environmental problems, it is only a matter of time before you send your own troubles to the space above your head.
...
At the same time, on the other side.
In the distant deep space, on the Hanhai space shuttle, in the crew cabin, after completing the third routine physical examination today, Zhai Zhigang took out a vacuum negative pressure blood collection device from the locker nearby and handed it to Liu Yang.
asked.
"Let's take a blood test first. How is your physical condition recently? Do you feel any discomfort?"
After fixing the vacuum negative pressure blood collection device on his arm and cooperating with Jiang Xinlin on the side to complete the blood collection work, Liu Yang also thought about it carefully, then shook his head and said: "There has been nothing unusual in the past two days.
I feel like everything is fine with my body."
After a slight pause, she took the collection needle out of her hand, took the cotton swab, pressed it on her arm, and continued.
"Judging from the body temperature records in the past few days, our body temperature has not continued to rise. It has basically stabilized at around 38 degrees Celsius. For aerospace work, this temperature is considered normal. Could it be that we are worrying too much, captain?
"
A body temperature of 38 degrees Celsius would be considered a low-grade fever on Earth, but it is nothing to astronauts working in space, especially those who have been on missions for several months.
In addition, there has been no obvious abnormality in their physical condition these days. It seems that the previous problem was just scaring themselves.
Zhai Zhigang nodded and said with a smile: "It's always okay to be cautious. By the way, your recent sleep status..."
Before he finished speaking, his eyes fell on Liu Yang's arm with his sleeves rolled up, and he seemed to see something.
"Don't move, let me see."
Ignoring Liu Yang's answer, he quickly grabbed Liu Yang's arm and his eyes fell on the exposed skin.
"What's the matter, Captain?"
Zhai Zhigang didn't answer, but wiped her arm with his index finger, then put it in front of his eyes and looked at it carefully.
On his index finger, there were a few flakes that shone slightly under the light, looking like dandruff from the scalp of someone who hadn't washed their hair for a month.
Gently twirling the debris on his index finger, he took a deep breath, looked at Liu Yang and asked, "Liu Yang, when was the last time you took a shower?"
Liu Yang: "????"
Chapter completed!