If it was before, Lan Zhi would definitely be reluctant, but now that she is at the bottom of the filthy abyss, as long as the filthy beast doesn't swallow the entire mirage, she can still come over to recycle the mirage and remake it later, so she doesn't panic at all.

When they came back after putting on the filth sucking device, Long Yanyu and Huang Jingshan also returned, and they also brought back hundreds of mirages larger than stone benches!

Lan Zhi: "!! ”

There is a feeling of development in an instant!

She decisively pulled Long Yanyu and Huang Jingshan into the gang, and the four of them formed an assembly line of filth sucking devices and began mass production.

In their busy time, Yu Siji sent a message to say that Mo Fan and Fang Yi's elixir had been refined.

She thought that it would take some effort to get all the medicine of Fang Yi, but she didn't expect that the other party would take the initiative to send it to the door without saying a word, and it was so smooth that even Yu Siji felt incredible.

Lan Zhi was also very satisfied.

She asked Xiao Fei Jiu to take the pill back to Fang Yi and Mo Fan, and as soon as the two of them recovered, she pulled them into the assembly line and continued to make the filth sucking device.

When it's done, everyone goes out together.

As a large number of filthy suction devices were put into the filthy abyss, in just a few days, the concentration of filthy gas decreased at a rate visible to the naked eye - the visibility that was originally only two meters actually reached more than three meters.

This means that the concentration has been reduced by almost half!

However, no sooner had the crowd finished cheering than the sky changed that night.

It was late autumn at this time, and the cold wind blew the thick black cloud in front of the abyss, and all the efforts they had made during this time were all in vain.

Even, the filth is thicker than before.

The filth was so thick that he stretched out his hand, and he couldn't see it with five fingers!

Lan Zhi looked at the howling wind outside the defensive array and the filth that was so thick that it was almost suffocating, and felt that it was still necessary to go to the place where the filth was generated.

So, after the six-person assembly line completed the last filthy suction device, Lan Zhi said to them, "I want to go to the place where the filth is generated." ”

All five of them were shocked.

Long Yanyu did not hesitate to object: "No, it's too dangerous!" ”

Huang Jingshan thought that Lan Zhi didn't know the situation, and hurriedly explained: "There will be a period of time every year like this, and when it snows in winter, it will be much better if the filth is suppressed. ”

Du Xingyuan also nodded: "This matter is not in a hurry, if you want to go, you will wait until the wind is in the opposite direction in the spring and summer next year." ”

Fang Yi had other ideas: "Now that we are all very good, your time here is not short, it is better to find a way to send you back to the ground first, you are still young, there is no need to spend a long time here and ruin your body." ”

Lan Zhi knew that this matter was not going so smoothly when she opened her mouth, but she didn't plan to give up: "Since you have come down, you must go and have a look, it will be too long in the spring and summer of next year, it is better to take a trip before winter comes." ”

But they said they didn't agree.

They were unanimous: "If you want to go, it should be us old guys, not for you to take the risk." ”

The scene froze.

Lan Zhi couldn't make sense of them, and was depressed, Mo Fan, who had not spoken, suddenly asked, "When are you going to go?" ”

Lan knew: "If the weather is good, tomorrow." ”

Everyone immediately looked at Mo Fan with disapproving eyes, but Mo Fan ignored them, and instead asked, "You originally came for the abyss, right?" ”

Lan Zhi was a little surprised: "How did you guess?" ”