Those shameless old guys, always showing off in front of him how filial their apprentices are, what treasures they gave today, what good things they sent tomorrow, they were just angry with him!

Now, it can be regarded as the time for him to show off, and he is still showing off the elixir, and when the time comes, he will not be greedy to kill those shameless old guys.

Thinking like this, Mu Qingdao's mood suddenly became better and better, and the treacherous on his face made people a little creepy.

The corners of Lu Zijia's mouth couldn't help twitching, how did she think that this master seemed to be doing bad things?

However, it is also very good to have one more way to sell pills.

So, Lu Zijia simply agreed to Mu Qingdao to sell it to her.

"Oh yes, daughter-in-law, listen to Yun Hao's kid, you want to find a kind of stone?"

After Mu Qingdao happily put away the pill that Lu Zijia sold to him, he suddenly remembered something, and asked Lu Zijia.

Without waiting for Lu Zijia to respond, Mu Qingdao took out a translucent milky white stone from his body, which was the semi-spirit stone that Lu Zijia was looking for.

"Is it this kind of stone?"

Lu Zijia felt that there was something containing aura in Mu Qingdao's body from the very beginning, but he didn't expect that it was a half-spirit stone, which was really a big surprise.

"That's right, it's this kind of stone, Master, do you know where this kind of stone is?" Lu Zijia took the half-spirit stone and asked with a little excitement.

Mu Qingdao's gaze became a little strange, "This kind of stone is of little use except that it is harder than ordinary stones. ”

Many years ago, when someone discovered this kind of stone, they thought it was some kind of treasure, but after many years of no one discovering its effect, they thought it was just an ordinary stone.

Lu Zijia smiled, "For others, it may not be useful, but it is of great use to me." ”

Fortunately, it seems that she is the only cultivator in this world, otherwise this half of the spirit stone should not be her turn.

This feeling that it's obviously a treasure, but no one robs her, it's not too good!

Hearing her say this, Mu Qingdao didn't say much, and didn't ask her much about her use.

After all, they only met for the first time today, and there was no need to ask about some things.

"This kind of stone is only found in the Poison Styx Valley, the terrain of the Poison Styx Valley is dangerous, and there are many poisons and beasts living in it, so even a warrior does not dare to step into it easily.

In order to get this stone, he was almost bitten off by a mutant tiger. ”

When it comes to the situation back then, Mu Qingdao people still can't help but feel a little apprehensive.

And he will deliberately say it, but also to tell Lu Zijia that the Poison Styx Valley is too dangerous, and not anyone who enters it can have their life to come out.

When Lu Zijia heard this, her originally excited heart immediately calmed down a lot, but soon, her eyes lit up again, "Master has entered the Poisonous Styx Valley, so there should be many people who have entered it, right?"

"There are a lot of people, but there are very few people who can come out of it. Mu Qing nodded slightly.

In the year in which this stone was discovered, it was the year in which the number of samurai died the most.

If it weren't for the fact that the top leaders of the various forces at the end sensed the rapidly decreasing number of people and tried their best to prevent their disciples from entering the Poison Styx Valley, the number of martial artists who died back then would have increased by as much as one or two times.

After receiving a positive answer, Lu Zijia's mood instantly improved again, "Then Master thinks that if I exchange the pill for this kind of stone, will those people be willing to change it?"