"The Dan furnace is divided into one to nine grades, and if the refining of the Ning Ying Dan is guaranteed to have a ninety percent chance, then the Dan furnace should be at least a five-grade Dan furnace, and the five-grade Dan furnace is very difficult to find, and even my father only uses a four-grade Dan furnace. Zhan Tai Yue'er said, her eyebrows frowned slightly, and she continued: "But if you can find the Four Rank Dan Furnace, I can also refine the Ning Infant Pill, I'm sure!"

As she spoke, she grabbed at the void, and a pale cyan jasper stove appeared in front of her, with patterns entwined on it, and the entire furnace was cyan and transparent, looking extremely beautiful.

"This Dan furnace is a second-grade Dan furnace, which was given to me by my father, but the chance of refining the Ning Infant Pill with it is only forty percent, so I don't dare to take risks!"

Zhan Tai Yue'er sighed helplessly and withdrew the Dan furnace.

Hearing this, Chu Ye nodded and said, "What is the approximate price of the Dan furnace?"

Zhan Tai Yue'er's eyes flickered for a moment when she heard this, and she said helplessly: "Refining the Dan furnace is extremely difficult, and the materials are even more difficult to find, and a good Dan furnace may not be purchased even if you have spirit stones, and the four-grade Dan furnace that my father bought cost nearly 10,000 high-grade spirit stones, which is equal to 100,000 lower-grade spirit stones!"

Chu Ye's eyes flickered, his face was slightly gloomy, and he looked at his spirit stones, there were only more than ten thousand pieces, if he went to buy the Dan furnace, it would naturally be far from enough.

He pondered for a long time and muttered: "But if you can exchange this dragon's useless things for spirit stones, I'm afraid you can exchange a lot, not only that, but there are also many storage bags in the system space, and there are also a lot of spirit stones in them." ”

The storage bags of the people he killed before were all included in the system space by him, and when he recalled it at this moment, his heart moved, and suddenly those storage bags were opened one after another, and there were actually more than 30,000 spirit stones, so that Chu Ye had more than 40,000 spirit stones.

"More than 40,000 yuan, far from enough, if I guess correctly, the price of the Wupin Dan furnace should be around 500,000 spirit stones, but I have to go to buy it, time is running out! ”

After Chu Ye finished speaking, he explained some things to Zhan Taiyue'er, and left alone.

In the Demon Domain, in addition to the Demon King Palace, there are four main cities, and each of the four main cities has a master in charge, and the worst is also the Yuanying realm.

"The closest to this place is Heixuan City, a hundred miles away from here, with my speed, it can be reached quickly, but I'm afraid that something will happen here, so it's better to be careful!"

Chu Ye brought a lot of things this time, of course, including Jiaolong's leather, after all, there are so many Jiaolong leathers, even if he made two pieces of leather armor, the rest can be called a complete Jiaolong skin.

"I don't know how many spirit stones this complete Jiaolong skin can be worth, the Wupin Dan furnace is very precious, I don't have many spirit stones, if I buy it, I'm afraid it will be a little difficult, but I'm afraid that this Jiaolong skin can be exchanged, it's really not good, I can only grab it!"

His face was expressionless, and he had an idea in his heart, and summoned the Five Elements Fan to step on it and quickly flew towards the Black Xuan City.

Due to the sparse population in this Demon Domain, Chu Ye did not meet other monks along the way, and his speed was extremely fast, and it only took a short time to reach the vicinity of Black Xuan City.

Looking at the huge city, his face changed slightly, and his eyes showed gloom. This Black Xuan City, covered in a black mist, revealed a trace of weirdness, if Chu Ye did not guess wrong, in this Black Xuan City, there is no fairness, so even if there is, some treasures cannot be easily revealed, otherwise it will definitely provoke others to watch and cause death.

There was no one guarding the gate of Heixuan City, and people came and went very rarely, Chu Ye stood at the door and looked softly, and then slowly walked in.

Chu Ye was thoughtful, he had already changed his appearance before entering the city, and put on a black hat, in order not to let others recognize him, so as not to be killed after buying the Wupin Dan Furnace, after all, the Dan Furnace was extremely precious, and the dragon skin was also a treasure that made people blush.

Walking around the city, Chu Ye soon found the three big characters in the Refining Pavilion, and he muttered, there should be a Dan furnace in this Refining Pavilion.

Entering the Refining Pavilion, a guy who looked very young came forward to ask, Chu Ye's eyes swept over, and he found that such a small guy turned out to be the late stage realm of the Jiedan, which made him feel more cautious in his heart.

When the guy saw Chu Ye and found that he couldn't see through his realm, he knew that Chu Ye was a senior whose strength was higher than his own, and this guy was also clever, so he hurriedly walked up and asked in a low voice: "Senior doesn't know what you need?" I can serve you. ”

"I need a Dan furnace, can you exist here?" Chu Ye's voice was very hoarse, like an old man who was about to die, and it sounded very terrible.

The guy was slightly stunned, and then, with a smile. He has seen a lot of people like Chu Ye who cover their faces with hats, and most of these people are because they have too many enemies, or they have killed people and seized treasures, and they have seized some unsightly treasures, and they have come to replace them or resell them.

The guy smiled lightly and said, "Senior, we have many kinds of Dan furnaces in the Refining Pavilion, I don't know which one you need?" Please let me find it for you, it will save you a lot of trouble!"

When Chu Ye heard this, he said lightly: "I want the best Dan furnace!"

The man's face changed, and he said, "There is no sale on this floor of this superb Dan furnace, and I ask my seniors to go to the third floor with me." ”

Chu Ye groaned in his heart when he heard this, the guy on this floor is the Jiedan realm, so on the third floor, I am afraid that there is a master of Yuanying in charge!

His heart moved slightly, nodded, and followed the guy towards the third floor, while walking, his eyes swept slightly over the shopkeeper at the door, wrote down this person a little, and then walked towards the third floor.

There weren't too many people on the third floor, only one person sat quietly on the rattan chair, his eyes flashed when he saw Chu Ye, and he laughed: "Is Your Excellency going to buy the Dan Furnace?"

Chu Ye nodded and said, "Do you have the best Dan furnace for sale here!"

"Yes, why not, don't say that the best Dan furnace, even if it will be sold by the best beauties!" The man showed a **** smile, clapped his hands, and suddenly several wooden boxes appeared in front of Chu Ye.

The boxes were opened one by one, and they were all filled with all kinds of Dan furnaces, but Chu Ye could see at a glance that those Dan furnaces were all three grades, so he waved his hand and said, "The quality is too poor, not enough!"

The middle-aged man's face was cold, and then he suddenly laughed, revealing a trace of light, and clapped his hands, and suddenly a black box appeared beside him, and with a wave of his hand, the box suddenly opened, and suddenly a cold wind appeared.

"This Dan furnace is called the Hundred Soul Furnace, it is the Pavilion Master who killed hundreds of spirit beasts to condense their souls and the Black Xuan Iron in the Black Xuan City, and refined the four-rank Dan Furnace that took a full hundred and thirty-five days to successfully refine, using it to refine the elixir, it must be twice the result with half the effort, and it can absorb the evil qi of the spirit beasts in this Demon Domain, making the refining of the elixir even more powerful, how do you feel?"

When Chu Ye heard this, his voice did not move, he clearly remembered that Zhan Tai Yue'er had clearly said that if he wanted to refine the Ning Ying Pill and not have too many changes, then at least the Wupin Dan Furnace was needed!

In this case, no matter how good this four-pindan furnace is, it is also an unqualified thing!

Chu Ye smiled gloomily and said solemnly: "Why, this four-rank Dan furnace wants to send the old man? Could it be that Your Excellency thinks that the old man can't afford to pay for the Dan furnace?"

The middle-aged man's eyes flashed suddenly when he heard this, his pupils shrank, his heart pounded, and he said secretly: "This person, sure enough, is refining the five-grade pill!"

After a moment of silence, the middle-aged man gritted his teeth, patted the storage bag, and a purple box slowly appeared, and the moment the purple box opened, a purple light suddenly rose to the sky, and the middle-aged man waved his hand, and suddenly an invisible force condensed out, turned into a big hand, and pressed the purple light back into the box.