Surface of Guangdong.

A five-person exploration team was lingering by a small river. None of the five wore protective clothing for isolating radiation.

With the wealth of spiritual energy and the spread of practice techniques, the Guangdong area closest to the first holy place that caused all this naturally enjoyed the benefits of building near the water.

In almost half a month, Lu Changlin's team entered Qi refining one after another. Their exploration mission no longer required wearing protective clothing.

"Ah, Marine Corps, it turns out that this is the smell of fresh air?"

"The air here is filled with a fragrance, which is the soil, the fragrance of flowers and plants, hissing~huh~."

Their captain, Lu Changlin, stood by the river with his eyes closed, with his face full of enjoyment.

"Captain, we are going to set out and return."

In the end, the only female player on the team couldn't stand it anymore and asked for a reminder.

"Don't worry, Xiaowu, this time our task is to go out to take samples and take them back to test the radiation concentration. Now all our samples have been taken, and it's still early to go back, so wait."

Lu Changlin's voice sounded fluttering, as if he was drunk.

After doing several related tasks before, Lu Changlin has never been so nostalgic for the surface.

It was also this time that he finally realized why there were so many mutant people, oh, the guy who should be called cultivators would escape from the underground shelter and would not want to live in it.

Later, an off-road vehicle drove into the ground, and the various samples obtained by the exploration team were sent to the research room on a certain floor underground one by one.

"Professor Niu, the latest surface samples have been obtained. Can you do a concentration check now?"

An automatic car slowly drove to a fully armed figure, and the sound effects of the composite electronic music were transmitted from somewhere. I could only confirm that the person's surname was Niu with the white part of the protective suit on his back.

"Well, start testing immediately."

As Professor Niu finished speaking, the autonomous car moved to another large detection instrument, and a snap in front of him was firmly buckled with the large detection instrument.

"Receive the instruction and start testing the sample immediately."

As the mechanical sound fell, the car slowly rose, and robotic arms extended from under the chassis of the car, sending the samples in the sealed dishes to the conveyor belt of the large detection instrument one by one. As the conveyor belt rotates, these samples slowly entered the container with the container.

"Please wait for the sample test, completeness is 1%..."

External samples are tested once a year, and samples are selected from soil, water, air, simple organic matter, colonies, plants, insects, etc., which are currently only available to humans in the outside world to detect radiation. This is a routine matter of the shelter project every year. For Professor Niu, this mechanical sound has long been common and cannot arouse his interest at all.

"Sample detection is under test...sample detection is completed."

"The test report has been issued, whether it is a voice broadcast."

"yes."

"Start voice broadcast, No. 1 detection sample, radiation concentration, 0; No. 2 detection sample, radiation concentration, 0; No. 3 detection sample... No. 13 detection sample, radiation concentration, 0..."

What? Is the radiation concentration 0?

At first, Professor Niu hadn't reacted yet, and after more than ten samples had been recorded, he suddenly looked up after realizing it.

The instrument there did not have any other reactions because of his actions, and continued to read the report mechanically.

"...Sample No. 18, radiation concentration, 0; Sample No. 19, radiation concentration, 0. Note, this test only uses the nuclear radiation pollution concentration of surface samples as the detection object, and no other reference can be made for any other items."

A series of 0s made Professor Niu's eyes full of incredible feelings.

"Xiaoyi, let the report on my computer."

"Okay, Professor Niu, please wait, the report is being exported, and the report is exported."

At this time, Professor Niu had already put down the research project in his hand, and instead slid his slightly excited fingers on the virtual screen in front of him.

"Zero, zero, zero, zero, are all zero?! How is this possible?!" He breathed slightly and then spoke again: "Xiaoyi, export the test report from last year to my computer."

"Received, report export is being exported, report export is completed."

Soon, another report was added on the virtual screen in front of Professor Niu. This report also had his previous notes.

“…It is expected that nuclear pollution will drop to an acceptable concentration that humans can see, and it will take about 302 years.”

But who would have thought that just a year later, the nuclear pollution from the outside world has been reduced to zero? How is that possible?!

"Xiaoyi, performs secondary testing, and is accompanied by detection of the radiation concentration of the ore."

He suddenly slapped his forehead and spoke excitedly.

"Received, Professor Niu. Memorandum No. 3208 reminds that since February of the New Calendar, the name of Yuan ore should be updated to Lingjing, the name of Yuan ore vein should be updated to Lingjing, and the name of Yuan radiation and Yuan energy should be updated to Lingyuan."

"Well, I understand, execute the command."

"Received! The nuclear pollution concentration is being tested, please wait for a while, the completion degree is 1%.

A few more breaths passed, and a long test form was printed out.

As Professor Niu expected, there were faint spiritual fluctuations in these samples.

Although this evidence is not enough to support it, it is enough to make him propose the assumption that radiation pollution has been eliminated by the spiritual essence.

"Xiao Yi, immediately pass these two reports to the commander." Professor Niu spoke. At this moment, he was already trembling with excitement. "Ah, and also, please send me a message to the commander, saying that I have something to look for him. Come here now, I'm so anxious."

"I received it and mobilized the highest authority to pass the message, and I'm so anxious."

After giving instructions, Professor Niu walked into the cleaning cabin directly. After cleaning his whole body, he went to the semi-contaminated area for a second cleaning. Then he took off his protective suit in the hall, revealing the face of a middle-aged man with vicissitudes below. The middle-aged man's eyes were deep, his teeth were loose, and his hair was lost, which looked a bit miserable.

On the other side, on a certain floor of the underground shelter project.

This floor belongs to the rest area of ​​several exploration teams.

"Haha, you have to know the air outside. It really smells like a fresh earthy smell when you breathe. Do you know what earthy smell is? There is also a faint fragrance of flowers and herbs in the earthy smell. Hiss..."

As the young man spoke, he took a deep breath again, as if he was smelling something supreme.
Chapter completed!