Chapter 468: filter

Liu Feng grabbed the insect swarms in his system, trying to find some that can play a role in preventing poison. The only possibility is the golden bamboo insect. If it can seal people in the treatment cabin, it may be able to send them safely. .
"No, if you are in the treatment cabin, people will enter a dormant state and can't do anything at all."
Xiao Yun immediately denied this proposal. He had used the treatment chamber composed of golden bamboo worms several times. Every time he entered, he felt his head was groggy, and the nerve lines all over his body seemed to be malfunctioning, and he couldn't move a single move.
What's more, in that state, they couldn't cope with foreign attacks. If there were other institutions in that warehouse, they would definitely die.
"What about you, is there no plant that can be used as armor?"
Liu Feng can only pin his hopes on the summoners of these plants. If it is the son of the city lord of N city, he will definitely take out a lot of piranhas at this moment, so that they can temporarily live in them to recuperate and wait for a place. Spit them out later.
But the plant summoner in front of him looked at each other after hearing these words. In order to control them, the great elder never let them cultivate aggressive plants as weapons, lest they would unite against him.
If someone secretly cultivates these plants and is discovered by the great elder, they will be punished brutally, so what they can do now is just some auxiliary logistics work, and other love can't help.
Liu Feng felt that these plant-based summoners were simply his chicken ribs. They seemed to be useful in normal times, but when fighting, they were almost useless, and they were simply the weakest part of the genetic warrior.
"I have a way, you open the door a little bit." The little boy patted his head suddenly, as if thinking of something.
This little boy often makes unexpected behaviors when they are in danger, and can help most of the time.
Liu Feng immediately opened the door a bit, and he saw that the little boy threw something out. Then the concentration of the surrounding chemicals really decreased, even the pale yellow mist faded.
"Great, this method works!"
The little boy exclaimed in excitement. The thing he just threw out was lotus root. This kind of thing once contained all the silver threads in the red lotus quagmire, but he didn't expect that it would be effective against these poisonous gases now.
"Good job. Throw out all the lotus roots you have. Do you have any plants that can absorb poisonous gas? Throw them out!"
Liu Feng touched the little boy's head. Unexpectedly, he was the most foresighted among all the plant-based summoners. Although the things he cultivated were not directly attacking, they could overcome the strength with softness and perfectly resolve the opponent's attack.
Hundreds of lotus roots were thrown outside. The adsorption capacity of those lotus roots was extremely strong, which quickly made the sky clear.
Feng Wen tested the concentration of the chemicals outside, and now the concentration of these chemicals has been reduced by at least a hundred times, and most of them are gathered around the lotus root. As long as they are careful, they should be able to pass safely.
"The previous situation is unknown. You stay here first, and the rest will follow me."
Except for the little boy, Liu Feng let all the other plant summoners stay behind as their strong support, and he took Xiao Yun and the others forward.
After the small door opened, Liu Feng first held his breath, and slowly stepped out one of his feet.
The light yellow poisonous gases did not move, but they gathered more and more around the lotus roots, and tended to thicken gradually.
The adsorption capacity of those lotus roots seems to have reached the limit, unable to absorb these excess gases.
The little boy nodded and confirmed this. These gases are constantly emerging from other places, and the number of lotus root holes is limited, and there is no way to keep it absorbed.
Liu Feng and the others lined up and quickly walked to the center, seeing that there was only a few hundred meters away from the abandoned warehouse.
But at this moment, the lotus roots exploded quickly because of the overload, and the pale yellow gas had been extremely compressed in the lotus roots. The toxicity that erupted at this moment should not be underestimated.
"Hurry up and get down!"
Liu Feng shouted, and at the same time he pressed the little boy beside him to the ground. He summoned the golden bamboo worms to form a treatment cabin on the little boy to prevent him from being attacked by these gases.
These pale yellow gases were indeed rising upwards. Liu Feng and his team escaped the first wave of attacks. Lotus roots that could exceed the load burst one after another, causing the pale yellow gases around them to gather more and more.
Soon Liu Feng and the others could breathe a lot less space, probably only within 20 cm of the ground is safe.
"Crawling forward, we will soon have a chance."
Bai Youqing encouraged the people behind him while moving quickly on the ground with his elbows, but at this time the broken lotus roots actually changed, and the lotus roots actually bloomed on those lotus roots.
These lotus flowers are like some air purifiers, absorbing and spitting out the surrounding light yellow gas. After such filtering, the gas does become lighter, and even the air around them is much clearer.
At this time, the little boy was not sleeping well in the treatment cabin. He clenched his fists tightly, and his lips were still muttering, as if he was saying something.
"It seems that this little boy has some abilities. He has fallen asleep and can still use these lotus roots. Or you can let him out, maybe you can help a lot."
Xiao Yun was already able to stand up with his waist down, which made them move much faster, and the group soon arrived at the door of the abandoned warehouse.
Puffs of light yellow gas are constantly escaping from it. You don't need to check the value to know that the gas concentration inside must be higher. If they open the door rashly, they will definitely be thrown to the ground immediately.
Seeing that the lotus roots on the ground were gone, Liu Feng could only find the little boy to find a way. He released him from the treatment cabin. As a result, the little boy had no idea about the functions of the lotus.
"I don't know how I did this trick, but those lotus flowers should be a kind of converter that can filter out the toxic substances in the surrounding air and convert it into clean air."
The little boy's words gave Liu Feng a great reminder. He suddenly felt that the effects of those snails might also be the same.
They swallow toxic substances, and then discharge non-toxic transparent liquids to dissolve the surrounding toxic substances. After a few times, they will definitely be able to remove all the toxic substances.
Liu Feng immediately submitted this answer to the system, and he was sure that he guessed it right this time.