On the tenth year of the natural disaster, I went to farm with me

Chapter 630: Territory No. is in urgent need of support
What poison gas?
Xia Qing pressed the air toxin detector on her arm to identify it for a few seconds, and decided to just read the letters and numbers to her idol. "The dial says it contains C2H11NO26PS at a concentration of 2‰, as well as trace amounts of CHS and two radioactive elements Pu and T, which are plutonium and tritium."

Her knowledge is not broad enough, she only knows the last two...

The existence of radioactive elements is a common phenomenon after natural disasters. Zhang San wrote down the two strings of letters and numbers that Xia Qing read, and a smile appeared on his face. "What kind of adsorbent did you use?"

Xia Qing immediately replied, "Class B, orange."

The air toxin absorbent produced by No. 7 Territory is used with the air toxin detector. There are 16 types in total, which are distinguished by color and toxic gas level. To prevent the wrong one in an emergency, use the boxed absorbent of the color of the font displayed on the dial.

"Sure. After the red rain passes, first deal with the sewage flowing into the pond. Don't touch the red weeds. With the Yi stone protecting it, the situation will definitely not get worse. I need the seeds of this weed, which may have a positive effect on repairing soil contaminated by inorganic substances. After the rain stops, let Erying and his men deal with the sewage, and you take samples of the soil and weeds from the flowering area and send them back."

After that, Zhang San reminded him again, "That's UX gas. Once inhaled, it can cause central nervous system disorders. You must take good protection."

"Don't worry, Third Brother. I'm wearing a special protective suit with the highest level of protection."

Unexpectedly, this red weed killer has a positive effect. Xia Qing hung up the phone, and her tense nerves relaxed because of her idol's tone.

She replaced the filter she had just brought from Territory No. 7 and picked up her umbrella. Seeing Yue Haiying and Erying looking at her, Xia Qing explained, "I won't go far, I'll just stand at the entrance of the cave and look around. I haven't seen the evolution forest up close in the red-level rain."

When they heard this, they both laughed. Er Ying, who had little contact with Xia Qing, thought that she was much more interesting than the calm and taciturn Lord No. 3 on the intercom.

Xia Qing pushed open the iron door of the bear cave, walked out and closed it again, stood at the entrance of the cave with an umbrella, and quietly looked at the evolution forest in the red rain.

Unlike the buffer forests in the territory that have been cleared repeatedly, except for the high-risk areas that have been burned, other areas here are still covered with dense vegetation.

In terms of rainfall, it is now at the level of light to moderate rain. The rain lines could not block Xia Qing's sight, but the rustling sound of the rain disturbed her, but her magnetic sense was not affected at all.

Xia Qing uses her magnetic sense, hearing and vision to capture the changes in the evolving forest during the rainstorm.

She quickly turned her eyes to the left and stared at the moss under the tree. Although she didn't know which plant it was, there was a plant there that had evolved aggressively. Soon, Xia Qing caught the second and third plants.

The magnetic field strength of this tiny moss is surprisingly not weaker than that of the purple-leafed evil plant in Territory No. 3. What kind of incredible species is this?

Then, Xia Qing caught a subtle "bang" sound as if a soft rubber bottle cap was being pulled off.

This was the sound of jointing during plant growth. Xia Qing quickly used her eyes and magnetic sense to lock onto the plant with blue-gray leaves that made the sound. Its magnetic field changes were obvious, and this was also a plant that was about to undergo aggressive evolution.

Under a protruding rock, mushrooms emerged from the soft soil. Their caps were pink and very conspicuous. Xia Qing quietly watched the stems of these pink mushrooms slowly grow in the heavy rain. When they grew to 15 or 16 centimeters high, the pink caps slowly dropped their white polygonal mesh-like skirts. From a distance, the mushrooms looked like a group of elves in fancy dress dancing in the heavy rain.

But Xia Qing had no intention of taking photos or picking one, because this was something that could kill people. The spores and toxins released by the fungus had caused millions of people to become sick and die in the years before the natural disaster.

If Xia Qing had not been wearing special protective clothing, she would have started running for her life when she saw the mushrooms drop their skirts.

Standing at the entrance of the bear cave, Xia Qing couldn't help but think of Shi Jiayi, who had no protective clothing or mask. She was really strong to be able to survive in the hidden valley until the seventh year of the natural disaster.

Her death is so regrettable.

The pink mushroom didn't stay beautiful for long before a few colorful insects bit its cap, leaving pits and holes all over it, and its white skirt was also torn into tatters.

An extended tongue shot out, stuck to a blue-winged insect on the cap, and sent it into the frog's mouth hidden where Xia Qing couldn't see it.

Where there are frogs, there are snakes, and where there are snakes, there are snake predators. However, none of them pose a threat to Xia Qing.

Xia Qing looked up and gazed into the distance, continuing to use his magnetic sense and vision to capture the changes in the plants.

This red-level rain lasted for forty-five minutes before it stopped. Xia Qing carefully lifted a corner of the rainproof cloth in the high-risk area halfway up the mountain, inserted the air toxin detector in for a few seconds, and took it out to check.

Erying came forward and said, "The concentration of Class B poison gas is 3‰, which is not a low concentration."

"I'll take care of this here. Erying and Yue, go and spray medicine on the sewage in the two ponds." After Erying left, Xia Qing crawled into the makeshift rain shelter and quickly dug up a few flowering weeds that had grown to thigh height. He then took soil samples, put them into bags and sealed them. He then turned on the flashlight to check the growth of the weeds in the shed, and confirmed that the red weeds were all within the effective coverage of Yishi before crawling out of the rain shelter and sealing the entrances and exits.

After checking two high-risk areas and taking several soil and weed samples, Xia Qing returned to Territory No. 7 on a single-soldier aircraft. The second one should be left in the bear cave, responsible for spraying the pesticide with a drone when necessary.

It was only 4:30 in the afternoon, and it was almost dark. Xia Qing flew back to the edge of the territory in a single-soldier aircraft and looked down from the air. He saw people patrolling in each territory with flashlights, and even in the No. 9 territory, there was a constantly shaking beam of light.

Xia Qing landed at the entrance of Territory No. 7. After being examined and thoroughly disinfected by Ji Li, she brought the sample and was delivered to Zhang San, who was also fully armed, by Yan Long, who was wearing a protective mask.

Zhang San took the sample and was about to ask Xia Qing to return to Territory No. 3 to rest when he heard Kuang Qingwei's cry for help over the intercom, "Captain Tan, an aggressive and evolving wild sycamore appeared in Territory No. 6. We need support."

Zhang San discussed with Xia Qing, "Tan Junjie and the others went to Territory No. 9. On your way back, why don't you go to Territory No. 6 and clean up the wild sycamore trees?"

"Okay, Third Brother, tell Brother Qing." Xia Qing didn't have time to take out the walkie-talkie, nor did he have time to ask what happened in Territory No. 9. He quickly rushed to Territory No. 6 to the west of Territory No. 7.