As for the construction in full swing on the moon, that''s later. When the time comes back, Tang Chen''s adventure has just begun after the mother insect has just been captured. The mother insect was forced to shut down and thrown into the storage soul guide.


    Everyone boarded the SUV and set off again. There are many strange creatures in the metal ecosystem. The metal Zerg is only one of them, and the metal creatures walking on four feet also exist.


    However, these organisms are generally not strong, and their utilization value is not as good as metal plants that can enrich metal elements in the soil. They just drive or kill them and do not intend to capture them.


    "Did you find out? There are more and more metal creatures here! " Posey stopped the car, looked at the increasingly black earth, and took out the satellite map.


    In the map, the closer this area is to the core, the darker the color. Obviously, they are close to the core of the area.


    "Ha Qiu! I don''t feel quite right. " Meng Shu sucked his nose, took out two sheets of toilet paper and blew his nose fiercely: "I always feel like there''s something in the air!"


    Chaotian Xiang frowned: "you just have a runny nose. With our immune ability, you shouldn''t catch a cold." Then he put his forehead on Meng Shu''s head.


    "It''s hot! You... "


    Meng Shu''s forehead is so hot that it is definitely not the body temperature that normal people should have.


    "Stay away from me." Meng Shu also realized that he was in a wrong state and motioned everyone not to get close to him to avoid any infectious disease.


    "Reach out and I''ll take some samples for testing." Jian Hongchen controls the metal and turns it into a blood sampling needle. A drop of blood was collected at Meng Shu''s fingertips and tested under a microscope.


    "How''s it going? What is it? " Chaotianxiang closed the inquiry.


    "It''s neither bacteria nor viruses. On the surface, the blood doesn''t have a big problem, but there is a considerable degree of inactivation of red blood cells. The inactivated red blood cells can''t continue to transport oxygen. At present, it doesn''t seem to be life-threatening, but I''m not sure for a long time." Jian Hongchen gave a bad answer.


    "Meng Shu is type O blood. Any of you is also type O blood. Draw blood first and get ready! If the inactivation of red blood cells cannot be inhibited, it can only be transfused. "


    Everyone looked at each other when they heard the speech. Finally, they only raised their hands to Tianxiang: "I''m type O blood. Take mine!"


    Fortunately, there is at least one type O blood among the people. With the activity of soul master hematopoietic stem cells and timely nutrition, it can be maintained for a long time.


    "I think the problem may appear in the air. We''d better wear gas masks." Meng Shu sniffed. Although he was feverish, his mobility was not greatly affected.


    "What shall we do now? Return now? " Chao Tianxiang stretched out his left arm, pricked the blood needle on her arm vein, and the dark red blood slowly flowed into the blood bag.


    "I''ve sent a radio to elder martial brother. He will come to our position. It''s meaningless to return now. Unless you take a tidal fighter and directly return to Douluo, the medical conditions in other parts of the sun moon continent can''t be better than ours." Tang Chen distributed gas masks to everyone.


    "Then we''ll go back! At the speed of a tidal fighter, it won''t take long to fly back! " Chao Tianxiang hurried to the road.


    "Don''t worry. When you go back, you can test it at most. The teacher is not a God." Meng Shu shook his head and said, "it''s OK for the tide fighter to fly a short distance. It''s likely to encounter a sneak attack by the cloud shepherd for a long distance. That''s more dangerous."


    "Since the space station can deliver space-based weapons and emergency materials to us, the risk factor is not as high as expected."


    "I also prefer to stay here. Antidote herbs can generally be found near poisons. Although this is not certain, since it is caused by metal life, it should be easier to find a radical cure here." Posisi has the most adventure experience among the people. She opened her mouth and Chao Tianxiang couldn''t refute anything.


    "Don''t worry, I found the reason for the inactivation of red blood cells!" Jian Hongchen pointed his finger on the slide: "it''s the iron element in hemoglobin that has been removed.


    Meng Shu seems to have a very small thing in his body. They are similar to viruses, but they need iron. Therefore, when his hemoglobin is disassembled, it is likely that the antigen carried by the pathogen itself will not trigger his immune system reaction, but the hemoglobin with completely changed properties after disassembly will be recognized as an intruder. "


    Red dust can manipulate metals, so it is more sensitive to iron in red blood cells.


    In order to relieve Meng Shu''s dizziness, Chao Tianxiang''s blood has been injected into his body.


    "In other words, the reason why pathogens attack my body is that they need iron?" Meng Shu shook his head. The lack of oxygen in the brain made him dizzy.


    "You say, is it possible for the pathogen to get enough iron and he won''t attack me? Normally, there is little mammalian activity in this area.


    From the perspective of evolution, the pathogens here should not evolve the parasitic ability specifically for mammals. I''m afraid the environment in the human body is extremely bad for them, which will destroy hemoglobin.


    The purpose of the pathogen is to survive. The virus will parasitize the host cell because it needs to borrow the host cell as a factory to replicate itself, but the human genetic material is probably different from these suspected silicon-based organisms. I speculate that they may have no reason to attack my cells at all, as long as they are given enough metal elements, I may even live in peace with pathogens. "


    The meaning of Meng Shu''s topic has produced common sense, but silicon-based biology is no longer something that can be explained by common sense, and Meng Shu''s idea is really not a big problem.


    Jian Hongchen nodded and said, "my limit can break the metal into nano particles. Stop the blood transfusion first. I can prepare some normal saline and mix it with metal powder to form a suspension. I should have a try."


    "Are you sure?" In view of the fact that the red dust has broken 50 grams of iron into nanoscale, such a large number of metal elements are enough for ordinary people to be heavy.


    "Come on! Even if it fails, it doesn''t matter. It''s a big deal to continue blood transfusion! " Meng Shu stretched out his arm and injected normal saline mixed with metal into his body. The soul master''s strong physical quality was immune to metal poisoning to a certain extent.


    Jianhongchen collected Meng Shu''s blood samples every five minutes: "effective! The amount of hemoglobin has stabilized and even started to rise. However, extremely small metal particles appear in some leukocytes, about one-fifth of the volume of mitochondria. They do not destroy cells, and even repair megaphagocytes that devour viruses! "


    [to be continued]


    Collection and recommendation ticket ~