"Wow, there will be three-striped green vines here! There's also Fire Baby Grass here, and it's hard to see these things outside! Letisha screamed with some excitement.

Louie's knowledge of these magic potions was worse than that of coins, but he could vaguely sense that those magic potions had a miraculous effect.

"Letisha, what is the effect of this three-striped green vine and fire baby grass?" Louis asked, puzzled.

"That's right, the three-striped green vine is a vine-like plant that grows deep in the forest, and it grows by absorbing the magic power wafting in the air through the fibers of the leaves and vines, but this three-striped green vine is difficult to come across, and if you are not careful, it will become the ration of the monsters.

As for the fire baby grass, it is a very famous demon weed, which will emit a smell that humans can't feel but monsters hate. ”

Listening to Letissa's explanation, Louis suddenly understood that as long as he used the magic exorcism potion made of these two materials, he could create a breath that was not human to the monster, but only filled with a foul smell.

This magic potion is very helpful for the trip to the Warcraft Mountain Range, if you apply this magic potion to your body, you can avoid the attacks of other monsters, but it saves a lot of trouble.

Louis looked at the white-haired old man in the stall and asked; "Is there a magic potion that combines fire baby grass and three-striped green vine?"

Hearing this, the white-haired old man's eyelids raised slightly, and he said very coldly: "The mixed magic potion - Mulberry liquid is a bottle of eighty-five silver coins. ”

Louis raised his eyebrows slightly, "Seems a little expensive, right?" ”

Sure enough, once it gets involved with magic, everything is scaryly expensive.

The white-haired old man spread his hands, as if he didn't mean to say much, and his crisp and neat appearance made Louis a little speechless. Could it be that the further down the road, the temperament of these sellers is so individual?

"Lord Louie, although this price is very expensive, compared to those magic potions outside, the quality will not be bad." Letisha whispered.

Louis shook his head helplessly, how can you not bargain when buying something? Do people give as much as they want?

"What is this thing?" Louis asked casually, pointing to a gray stone.

The white-haired old man replied casually: "I don't know." ”

I don't know if it's so straightforward?

However, Louis could feel that the stone seemed to contain a very pure soul power, which was much more than devouring the soul.

Although he had devoured the souls of Kenshin Uesugi and others before, Louie's magical power had not been improved much. A demon like him, if he wants to improve his level and strength, the need for soul power is much greater, otherwise he would not have been a contract demon in the original world for so many years, but he is still a small partition agent.

"How about selling me this magic potion plus this stone for a hundred silver coins?"

The white-haired old man didn't intend to buy Louie's account at all, and said bluntly: "One gold coin plus ten silver coins." ”

"Hehe, just now you said you didn't know what this stone was, why did you ask for it so ruthlessly?"

The white-haired old man said lazily, "If I knew what this stone was, it would be more than that."

However, although I don't know what this stone is, I have detected it with a magic probe, and it contains a pure soul source, and there is a chance that it may be unearthed in the soul stone mine of the underworld. ”

"Soul Stone Mine of the Underworld? What is that? Hearing the white-haired old man say this, Louie suddenly became interested. If you can get a large amount of this soul stone mine, it will be much easier than devouring the souls of humans one by one to increase your magic power.

"Heh, this old man doesn't know much, and he only found a little gaze in some history books, it seems to be an auxiliary device used by demons to cultivate magic, and ordinary magic chanters also have auxiliary effects, but it is not so strong.

If I hadn't known much about it, I wouldn't have sold it. In short, there are eighty-five silver coins for magic potions and forty-five silver coins for stones, if you want to buy them, you can buy them quickly, and you don't have to force them if you don't buy them, and the old man doesn't have to worry about finding a buyer. ”

It turned out that one gold coin was equivalent to one hundred and twenty silver coins.

Louis was a little speechless, he thought he could get a treasure, but he didn't know that the vendors here were all treacherous like rats.

Letitha tugged at Louie's shirt, "Lord Louie, if you follow the old man's words, the effect of this stone is also effective for demons or dark magic chanters, most of whom use the power of nature as the source of magic. I think we're going to go somewhere else. ”

Louis waved his hand, the stone was not very helpful to other magic chanters, but it was very useful to him.

After hesitating in front of the white-haired old man's stall for a while, Louis still took out a gold coin and ten silver coins and handed it to the white-haired old man.

Grabbing the coins, there was an unexpected surprise in the eyes of the white-haired old man, and he said with a smile: "It's refreshing enough, you can take this bottle of mulberry liquid and stones!" ”

Louis gave the old man an angry look, and took Letissa to another stall.

"Why don't you listen to me, Lord Louis?" Letissa wondered why Louis had bought a useless stone.

"Let's keep it for now, maybe it will be useful in the future."

Isn't it necessary to tell her that she is a demon?

Hehe, if you say it like this, it may cause Xuanyuan to make a big wave. But when you have time, you can take a side tap to see what Letisha knows about demons in this world.

In the following time, Louis and Letitha walked around the second basement floor again, but they didn't find anything they liked, just bought some magic potions for healing and recovery.

"Let's go, let's go to the third basement floor and have a look."

"Lord Louis, I inquired with a vendor earlier, and it is said that the entrance fee to the third basement floor has increased this time, and each person needs to pay twenty silver coins to enter." Letissa walked over from a vendor's stall and said.

"Twenty silver coins?" Louis looked at the entrance of the third basement floor, and the flow of people was indeed reduced by more than half.

Twenty silver coins is just the entrance fee, and the items on display at the auction on the third basement level are sure to attract the favor of many people, and the bidding price is not low.

"It's all here, wouldn't it be a pity not to take a look. I guess you'd love to see it too, right? Louis said as he looked at Letissa.

"Haha, I'll just say it's right to hug your thighs, Lord Louie." Letissa grinned.

"Are you going to enter the auction hall on the third basement floor?" Two burly-looking magical mercenaries asked.

Louis did not respond to their words, but took out forty silver coins.

When the entrance fee was in hand, the two magical mercenaries greeted the entrance with a friendly attitude.

Sure enough, it feels good to be rich.