Su Yin, who was sent to the isolation room, sat quietly in the corner.

I was thinking about why this happened, and I saw that those people had drunk the medicine and entered the examination room, but I couldn't find the abnormality in the first place.

This shows that parasitic plants have evolved again, and even the drug test can be passed, and now all the people can only stay at home, and the newly established research institute is still urgently working overtime to improve the drug so that the test can be carried out normally.

Su Yin was tested twice more in the isolation room, and was questioned several times during her lockup.

During this period, Su Yin asked the staff about the situation.

"Now that the inspection and disinfection have been completed, the improvement on the research institute has been eyebrowed, and this matter is already being dealt with."

After all the inspections were completed, Su Yin and the others were finally released.

Back in the room with Lin Xingchen, Shin Shin was already waiting for them. Seeing them come back intact, I was finally relieved.

In Xinxin's elaboration, Su Yin finally knew the ins and outs of the whole thing.

Eighty percent of the survivors received that day were parasites, and they sent spores all over the base to attack people, and the number of people affected was too large, and now the whole team is being investigated.

"It's not that the personnel at the entrance are not responsible, the parasitic plants are evolving faster than we thought." Su Yin said.

"If this continues, we won't be able to keep up with the parasitic plants." Lin Xingchen said.

Su Yin didn't speak, but only sighed in his heart the strength of the parasitic plant, how long has it been for him to pass the potion test, which is like a hammer for the survivors.

"On the twenty-first day of the game, the mutated plants have covered 70% of the town."

The volunteer work has been added to the new content, and everyone has to form a team to go out regularly to collect and use it for the study of parasitic plants.

Out of the gate of the base again, the parasitic plants outside are large again, and the sky is full of gray spores, if you are not wearing a special isolation suit now, I am afraid that these spores will be blocked in the nasal cavity after a few breaths.

Su Yin felt under his feet, and at this moment it was like stepping on sand, and a thick layer of spores had accumulated on the ground.

This time, they were going to collect more than 30 kilometers away from the base, and although they didn't know the specific reason, the more sparsely populated the place, the stronger the parasitic plants that grew up.

The journey was smooth, and Su Yin couldn't help but ask curiously, "These parasitic plants don't attack moving objects?" ”

The companion replied, "They won't stop them when they go to the plantation forest, but when they come back...... You know. ”

Su Yin became more and more interested in these parasitic plants, and after driving for a while, she also found that it was clear that the people in the base had not specially cleaned the road, but there were still passable roads in the plant forest, and other areas were densely packed with plants.

As time passed, the colors of the parasitic plants outside became more and more vivid, from the dark blue seen near the base to the dark blue here.

After the car stopped, two volunteers worked together to put a dust cover on the car.

This is not an easy collection, these parasitic plants are known to stick out vines to attack people, so they have to be extra careful, they have to look for those plants that grow in the house and have not yet formed a dense group around them.

The outside didn't dare to make a move, Su Yin and his teammates entered the long-abandoned house, and the density of parasitic plants inside was obviously looser than outside.

They picked the smallest, a parasitic plant that grew in the corner.

The others formed an encirclement and aimed at the other parasitic plants, and the two volunteers took out needles and pricked them into the branches, and after the ties, they took out professional tools to cut off the roots from the roots.

The parasitic plant was nearly a meter tall and was probably spotted by them not long after it took root.

Several people wrapped it in an oilcloth and lifted it together and walked out, Su Yin always paid attention to the movement of the parasitic plant vines during this time.

She could observe the vines of every parasitic plant around her, which would be well curled under the stems and leaves.

After everyone got into the car, the vines moved.

When the first vine hit the body, the flamethrower protruded from the roof of the special truck, sweeping in all directions, and the parasitic plants were still afraid of fire until now, so the vines retracted.

Every time a parasitic plant attacked on the road, the flamethrower was used, but not every time the vine would obediently retreat, there were four gun positions on the top of the truck, and three of the four gun positions on the top of the truck had now been destroyed by the vine.

If all the flamethrowers are destroyed, they will have to get out of the car and deal with the vines themselves.

Soon the fourth one was destroyed, but it was still more than ten kilometers away from the base, and everyone had to get out of the car.

Before getting off the bus, someone said, "As long as the vines have the intention of retreating, we will get on the bus immediately, and the car will start immediately, and we will bring back the parasitic plants at all costs." ”

"Understood!"

The doors opened, and the two of them lifted their flamethrowers and ran to the back of the car, fighting back against the vines attacking the truck.

The high temperature of the flames increased the surrounding temperature, and the vines that tried to stop the truck were defeated by their fire-fearing nature, and they shrank into the plant forest.

Volunteers shouted over the intercom: "Withdraw!" ”

Several people quickly lifted the flamethrower and returned to the car, and the volunteers in the driver's seat saw the four teammates in the rearview mirror get into the car, and immediately drove the truck away.

After getting on the car, Su Yin and the others didn't immediately return to their seats, and it was extremely difficult to walk for more than ten kilometers, but fortunately, no one was parasitized.

With two kilometers left from the base, all the vines that attacked them disappeared and were already in human territory, where they had been regularly cleaned up.

When they arrived at the door, the gatekeeper knew that they were volunteers who had returned from the collection, and immediately notified the people from the institute to come.

Seeing that the parasitic plant that had only a little life left was taken away, Su Yin returned to the base after a closer inspection than usual.

On the way, the volunteers on the same road gathered again, and the companions were finally able to relax, "A few of us are very lucky, and all of them are back, and the teams that went out before have lost one or two people, and many of them have even been wiped out." ”

Su Yin didn't know much about these things, and he was isolated for a long time yesterday. Now more information is needed.

"Is it because we have fewer attacks?"

The other party shook his head, "I don't know, it's the first time I've gone out, not long after this collection operation came out, many people are the first time, but the previous casualty rate has not been low." ”

"I don't know what will happen next time."

"Hopefully we'll all have the best of luck next time." After saying that, the other party turned around and left.

Su Yin felt that this issue of the game was really getting more and more complicated, and he didn't know what the situation was like later.

And, most importantly, the task given to her by the director really has no chance to be completed. If it can't be completed, will she have no traffic and won't get everyone's attention.

Su Yin shook his head and decided to finish the game first, not thinking about this problem for the time being.