The Secret History of Mars.

Chapter 7 Qualification Laboratory

When Yuan Yizhou arrived downstairs in the identification laboratory, it was already past ten o'clock in the evening. Seeing that the lights in the upstairs laboratory were still on, Feng Shuhai should still be waiting for him.He turned to Du Ming and said, "I'm not going back to my residence tonight. I might spend the night in the lab. You should go back first. Come pick me up at eight o'clock tomorrow morning and go back to the apartment before going to the company." After Du Ming said goodbye to him, Yuan Yizhou He took out the access control card, swiped the card and entered the elevator of the experimental building.

The laboratory is on the sixth floor of the building. When the elevator door opened, the big characters of "Shuhai Yizhou Appraisal Center" came into view. The security guard on duty at the front desk saw Yuan Yizhou and hurriedly stood up and said, "Mr. Yuan, good evening, Director Feng has dinner. Since then, he has been in the laboratory, and he confessed that when you come, you don’t need to go to his office.”

Yuan Yizhou nodded to indicate that he understood, and went directly into the changing room of the experimental area, changed into protective equipment such as lab coats, hoods, foot covers, splash-proof glasses, etc., and then walked into the air shower room, where the high-speed clean air "scrubbed" Yuan Yizhou 2 In about a minute, the door leading to the ultra-clean experimental space was unlocked.

As soon as Yuan Yizhou entered the door, he saw Feng Shuhai was buried in front of the photoelectric microscope, and when he heard him coming in, Feng Shuhai raised his head to say hello: "It's so late, today seems to be rewarding?"

"Well, tonight may drag you all night." While talking, Yuan Yizhou handed over a sealed bag to Feng Shuhai, "Look at these two things, I got them from Luotang Tsingyi Pavilion. This fabric is Xingmeng missing According to Fei Yu, only this water blade can cut it." Yuan Yizhou succinctly summed up the main points of meeting Fei Yu.

"This fabric Miemeng Gallery has customized a batch of clothes. When I saw Lin Die on TV, she was wearing clothes made of this." Yuan Yizhou added, "It is very likely that its properties will change with the temperature. Color and hardness are the main variable parameters, and others need to be tested in detail.”

"Your boy can replace half of the laboratory equipment, so I will do an IR sample material identification first to see what its composition is!" Feng Shuhai responded, "What do you think about this water blade knife?"

"There is no exact direction yet. This liquid is not water, and it has no lethality to ordinary substances," Yuan Yizhou recalled, "But Qieluotang fabrics are so easy. Fei Yu said that he was obsessed with the feeling of tailoring. That’s why I recommended the fabric to Xingmeng to make cheongsams.”

"Well, it seems that we should start with the fabric. I have a guess, could it be a molecular knife?" Feng Shuhai analyzed according to Yuan Yizhou's information.

"Molecular knife? You mean that the liquid cutting the cloth is a chemical reaction, not a physical cutting?" Yuan Yizhou was inspired.

"Well, there is a possibility." Feng Shuhai said, "Let's first make a transmission microscope on this water blade to see its structure."

"Let me do it, we will do it together at the same time, it will be faster." Yuan Yizhou suggested.

"Okay, it's almost the same as doing a project when you were a graduate student. It's better to do experiments with your partner." Feng Shuhai agreed.

After the two agreed on the experimental plan, they got busy with each other. After about an hour, the IR test results showed the original spectrum. Feng Shuhai called Yuan Yizhou over: "I made a preliminary analysis of the spectrum and the textile database Comparing, there is no matching sample at all."

"This means that it is definitely not a textile material!" Yuan Yizhou followed Feng Shuhai's logic.

"It means that it is definitely not known, the textile material of the human world!", Feng Shuhai further refined the deduction, adding two attributives to Yuan Yizhou's preliminary conclusion, "Combined with the gray-white iron sand at the scene where Xingmeng disappeared, we cannot The scope is limited to the known human world." Feng Shuhai explained the basis of his deduction.

"Then we will expand the scope of matching, and non-textile materials will also be added to the matching queue." Yuan Yizhou agreed with Feng Shuhai's deduction and continued to diverge his thinking.

"Agreed, I have expanded the matching requirements to all categories, and our laboratory database should cover enough samples." Feng Shuhai nodded in agreement while operating the software, "It will take a little longer, and it may not appear until dawn." Result. How is it going on on your side?"

"I also saw the preliminary picture of the water blade microscope." Yuan Yizhou turned the monitor in front of Feng Shuhai, "As you expected, this blade has a molecular chain structure, which is very neatly arranged, and at the same time it can appear in a liquid form!"

"It's unbelievable, such a neat arrangement of molecular chains is not an exaggeration, even if it is a solid, the molecules of liquid substances have a lot of freedom, it is impossible to be so neat!" Feng Shuhai exclaimed.

"It seems that we have indeed touched the unknown non-human world!" Yuan Yizhou's voice was full of worry.

"If this is the case, should some aerospace materials and extraterrestrial sample data also be put in the matching queue?" Feng Shuhai asked.

"Extraterrestrial samples?" Yuan Yizhou asked suspiciously, "Where did you get the extraterrestrial samples?"

"No need," Feng Shuhai said mysteriously, "I have obtained the database permissions of the space agencies of various countries, and I can download the latest extraterrestrial detection data."

Yuan Yizhou smiled. His classmate was a doctor of cultural relics appraisal and computer science. How could a database authority be difficult for him.Seeing that he was already immersed in the practice of his own ideas, Yuan Yizhou stopped talking and began to focus on the higher-precision perspective scanning of the water blade molecular chain.

When Dongfang was pale, Feng Shuhai's database scan was completed, and the matching result came out!When the two saw the conclusion on the screen, they were speechless for a long time.

"The sample matches the No. 99 sample of the Perseverance Mars rover with a degree of [-]%."

Yuan Yizhou looked into Feng Shuhai's eyes and said, "Let's summarize tonight's test results. First of all, these two things were not made by earth civilization."

"Secondly, they match 99% with the IR spectrum analysis of the samples retrieved by the Mars rover, and it is basically confirmed that these items come from Mars." Feng Shuhai continued Yuan Yizhou's conclusion.

"The gray-white sand with 100% iron element left behind when Xingmeng disappeared also makes sense." Yuan Yizhou continued.

"The molecular chain of the water blade cut off the molecular structure of Luotang cloth through the reaction with the molecules of Luotang cloth, so the feeling of tailoring that Fei Yu is obsessed with is the feeling of cutting the molecular chain with a chemical molecular knife!" Feng Shuhai added.

"And this kind of molecular knife will cut off when it encounters a specific molecule, so it has no lethality to objects on the earth. It is a cutter customized for Luotangbu molecules." Yuan Yizhou ended his brainstorming with Feng Shuhai , deduce the dialogue.

The two were relatively silent for a while, and Yuan Yizhou rubbed his temples and said, "Shuhai, go back and rest. The matter of Xingmeng seems not easy. I have to prepare for an important meeting tomorrow. I know that these appraisal results are very important for this meeting." , thank you for working overtime with me last night."

"Why are you being polite to me? Do you want me to accompany you to the meeting tomorrow? There is no harm in taking care of multiple people." Feng Shuhai had never seen Yuan Yizhou so serious before, and asked with concern.

"They only invited me, you can't get in." Yuan Yizhou still said gratefully.

"Who are they?" Feng Shuhai still didn't give up, "At least I know who you went to see, and if something happens, I also know where to find you."

"People from Miemeng Gallery, no, it should be said that they are Martians from Miemeng Gallery!" Yuan Yizhou looked up at the rising red sun outside the window. The morning light shone on him through the glass of the laboratory, and the red sun reflected on him In the bloodshot eyes, it was like fire and blood!

(End of this chapter)