The weak reaction force is quickly captured by Shen Cong. Then he closes his eyes and carefully senses the source of the reaction force. He determines that it is at least 20 meters deep under his feet.


    After confirming the location, Shen Cong, regardless of his surprise, quickly investigates the surrounding environment to ensure that there is no dangerous approach.


    Then the excavation began.


    It is difficult to dig at a depth of 20 meters, especially in the sand and stone layer of the barrier lake. After a little excavation, the water will seep through and become a puddle.


    For this reason, Shen Cong had to move a water pump to pump water continuously.


    It was a bit of a toss, but Shen Cong dug a one meter square and twenty meter deep pit two hours later. The pump kept pumping out to keep the bottom of the pit from being submerged by water. At last, when he was close to the perceived position, Shen Cong felt that the temperature at the bottom of the pit was getting hotter and hotter.


    This heat is not sultry, but from the inside out, belonging to the heat caused by radiation.


    The body inside the semi activated armor has been soaked with sweat and is still sweating. Touch the Geiger counter, you can clearly see that the radiation value has reached 320 mSv, which is enough to cause harm to the human body, kill white blood cells and change the body fluid balance.


    Shen Cong doesn''t know whether his body can resist radiation after mutation, so he must dig out the meteorite fragments as soon as possible, and then put them into the lead barrel that he brought.


    The lead barrel is specially made for meteorite fragments to prevent radiation. After all, it is speculated that meteorite debris is the source of radiation. Lead is the slowest corrosion of all metals of the last age. The shielding effect of metal lead to X-ray and gamma ray is better.


    Theoretically, it is the most suitable material for radiation protection.


    a minute later, the vulture shovel hit the hard object, not the rock, and the rock could not stop the vulture shovel.


    Shen Cong carefully felt with the vulture shovel. The hard object seemed not big, only the bowl was big.


    "Dig it out."


    Pick up the shovel.


    Water out.


    Shen Cong''s eyes are filled with a large iron block sticking with some mud.


    Without touching, Shen Cong can also see it. This piece of iron, which can''t be seen clearly, is emitting a strong and extremely active radiation. Shen Cong didn''t dare to delay. He put the iron into the lead bucket and covered it.


    All of a sudden.


    The surrounding environment seems to have become much cooler, and the lead barrel has successfully isolated the radiation heat source of meteorite debris.


    Carrying the lead bucket, without any hesitation, Shen Cong runs back to the King Kong car.


    ……


    In the big King Kong, Shen Cong breathed a long sigh of relief. His heart was full of hearty pleasure.


    After 13 days of hard work, the emperor finally found the meteorite fragments from Huanglishu oasis. The next step is to study meteorite debris to see if it can unlock the secrets of activity.


    Take a bath and eat something to nourish.


    With the nuclear radiation protective clothing traded from the camp, Shen Cong opens the lead bucket and holds out the meteorite fragments. The mud on the surface was washed away with water to restore the true appearance of the meteorite fragments.


    An irregular oval iron pimple, the surface is pitted, can not see what type of metal, the appearance is black, slightly reflective and shiny.


    Wearing gloves, it feels like ice.


    But when the meteorite debris is taken out, the temperature of the whole laboratory is clearly rising, and it is releasing energy and increasing the indoor temperature.


    Shen Cong wants to cut off a piece to study, and the rest will continue to be put in the lead barrel, otherwise the laboratory will have to explode.


    But you can''t cut it with a knife, or even scratch the marks; if you cut with the active core, there is no trace left.


    So Shen Cong also took super dicarboxylic acid, miehuoling and chili water to contact the meteorite fragments in turn.


    The result is still no response, this piece of meteorite is like a copper pea that can''t be steamed, cooked, hammered or fried.


    The chemical reaction is very inert and the physical properties are very hard.


    Shen Cong tries to sense the meteorite fragments. He can feel that the meteorite fragments have their own active radiation frequency, but they can''t sense the active amount among them. The meteorite fragments seem to have no active amount, and they can''t detect the continuity of active radiation.


    All living organisms and objects radiate active radiation intermittently.


    Now the meteorite fragments are a straight line of active radiation, not intermittent.


    Soon, Shen Cong felt that the free active concentration in the laboratory began to rise rapidly, as if in a swaying field storm.


    "Where do these free activities come from?"


    Shen Cong''s first reaction is that the meteorite fragments radiate enough activity to the outside world, but this does not match with the perception situation. He can not perceive that the meteorite fragments have active amount, only active radiation, without losing activity.


    The second reaction was the free activity gathered from the outside, but the news from dajingang told Shen Cong that there was no change in the free activity outside."It was neither released by itself nor gathered from the outside world. What''s the matter?" Shen Cong thought for a moment, and suddenly came up with a source, "can''t it be the activity produced here?"


    There are a lot of metal materials and equipment in the laboratory, which are stored in the car and have the active protection of dajingang. Even if it is not alloy, the metal will not corrode and rust.


    With this in mind, Shen Cong quickly inspected all the equipment, and there was no sign of corrosion for the time being.


    However, in order to be on the safe side, Shen Cong decided to stop the research temporarily, sort out the experimental scheme, and then try to study the unresponsive meteorite fragment.


    He put the meteorite fragments into the lead barrel, and his brain was shining. He also lost a metal drawing die in the lead barrel.


    Close the lid.


    After thinking about it, he took off his radiation protective clothing and wrapped the lead barrel. Tantalum material, which is no worse than lead, is used in nuclear radiation protective clothing, which can effectively shield x, γ, β and α particles.


    ……


    Get out of the lab and lock the door.


    The walls of the laboratory are also made of lead plates. In the end, radiation is everywhere. Shen Cong''s first choice is to prevent radiation, including the metal materials of the car body. The key parts are mixed with lead.


    Secondly, the selection conditions of body materials are high hardness and light weight. Unfortunately, high-quality tungsten, titanium and other metals are rare and cannot be used in large quantities.


    Shen Cong comes to the game room, which is also a study.


    Most of the time, he would have fun and study here. Lying on his desk, Shen Cong immediately began to design and study meteorite debris. Now that the meteorite fragments are available, Shen Cong is no longer in a hurry. He can safely and safely find an experimental scheme to carry out research.


    Until midnight.


    After looking at more than ten experimental plans he designed, Shen Cong was very satisfied with it. After eating supper, taking a bath, he went to bed and went to bed.


    ……


    Shen Cong finds himself in the fire pit. He runs and climbs as hard as he can, but he can''t escape from the fire.


    Seeing that he was about to be burned to death, Shen Cong suddenly woke up from his sleep.


    Take a breath.


    It was just a dream.


    Wake up and wake up.


    Shen Cong felt something was wrong. He was wet with sweat all over his body. The whole bed sheet was wet. His mouth was dry and his tongue was dry. It seemed that he had taken off water.


    Gudong two big mouthfuls of cold tea into his stomach, he was a little better.


    When my mind returned to normal, I immediately thought that my night situation was definitely related to the meteorite debris.


    Then, suddenly, his pupils dilated and he was surprised: "my talent It''s 2.521h! " (to be continued. )