Lan Zhi sat cross-legged in the cave, waiting for them to come to the door.

They did come to the door.

Not long after Lan Zhi sat down, the female cultivator who had coughed three times officially knocked on the door to visit.

Lan Zhi was a little surprised by this.

But since the other party chose to salute first and then soldier, she didn't mind reciprocating courtesy.

She took out a table and two chairs from the storage space and set them up, and placed two bottles of truffle and a plate of Junfei on the table, and then invited the other party to come in and sit.

The other party was in poor health, her face was gray and gray, and she was extremely thin, as if a gust of wind could blow her down.

She called herself Granny Gray, and she began to cough after saying less than two words, and coughed for a long time before taking out a thin booklet and giving it to Lan Zhi: "I have nothing to give you, this is my experience in filtering filth over the years, I don't know if you can use it." ”

Lan Zhi took the booklet and flipped through it, and found that it was a real experience, including spells, spells and formations, etc., which were quite complete.

Placed outside, this is quite valuable information.

If Yi Wengui sees it, I'm afraid it will cost millions to buy it.

Granny Gray gave it to her directly.

This development is very different from what Lan Zhi had in mind.

Lan Zhi didn't understand: "Why? ”

Granny Gray misunderstood what she meant, and explained, "I made the formation that filtered the filthy gas here. ”

She pulled the corners of her lips and wanted to laugh, but she didn't succeed and turned into a wry smile: "You are the first person we have met here for so many years, but ......"

Lan Zhi was puzzled: "But what? ”

Granny Gray sighed, but said, "You can live here in peace first." ”

At this moment, Lan Zhi saw pity in her eyes.

Have mercy on her, who is also trapped here like them and can never get out?

Or something else?

Lan Zhi wanted to ask more things, but the gray mother-in-law didn't stay long, so she left, and she didn't even ask for the pill that Lan Zhi gave her, leaving Lan Zhi alone to wonder in the same place.

She wondered for a while before she could figure it out, and another slender and flexible male cultivator came.

He didn't say who he was, and there were no obvious wounds on his body, but his skin was grayer and blacker than anyone else's, and his eyes were also lifeless. ”

Lan Zhi wanted to talk, so he asked, "Can no one go up here?" ”

The male cultivator sneered: "Do you know how many high-level filthy beasts there are around here?" Do you think you can kill an eighth-level filthy beast or a ninth-level filthy beast? ”

He took out a jade slip and threw it on the table where she was entertaining: "I won't eat your spirit fruit for nothing, I'll give you this, as for the matter of going up, I'll talk about it when you survive." ”

After saying that, he left.

Lan Zhi watched his figure walk out of the door, took the jade slip and looked at it, and found that the content of the jade slip was "The Bottom of the Filthy Abyss - Terrain and Filthy Beasts".

The last one to come was the male nun who had lost a leg.

The male cultivator reported that his family was called Lao Huang, and when he entered the door, he said to her: "Ah Hei just has a bad temper, and others are very good, you don't have to take his words to heart." ”

Lan Zhi was well-behaved: "Okay, I don't care. ”

Lao Huang saw that she really didn't care, but sighed heavily.

He was not a person who was good at words, and he didn't explain much, he just gave her a book of swordsmanship, and instead of Lao Yuan, who was inconvenient to come over, he gave her a copy of "The Bottom of the Filthy Abyss - Encyclopedia of Edible Plants" written by Lao Yuan himself.

Lan Zhi suddenly understood in his heart that they had no malicious intentions, and they didn't think about robbing her.

On the contrary, they all felt that she couldn't get out, hoping to help her survive in this dark place.