"This soul sacrifice array is unfathomable, and the old man only knows that this method can fuse the soul of the immortal cultivator with the formation equipment, and can increase the power of the formation a lot! But the specific operation method has long been lost, but the old man still has a map in his hand, and a set of intermediate formation formations in it just records how to use the soul sacrifice method. The old man explained excitedly, and then took out a square gray cloth from his bosom.

"Although this map is the method of arranging the formation of the 'Seven Absolute Spirit Slaughtering Array', it contains the method of how to refine the soul array, this ancient secret method can definitely make Daoist friends have a big eye-catcher, I am afraid that it is possible to break through to another layer of the realm on the formation. The old man put the atlas on the table, and personally pulled Luo Yu over to explain it carefully.

"Three Soul Spirits, Seven Spirits Refining Array!" Luo Yu muttered after taking a look.

"There is also the refining method of the Seven Absolute Spirit Slaughtering Array!" Luo Yu first muttered to himself, and then looked down a little more and said in surprise.

"Hehe, hey, there are not many people who have a refining method attached to this formation spectrum, and there are not many people who have found it in the Immortal Cultivation Realm, if it weren't for the fact that this refining material is too precious and difficult to find, how could Qiu take this thing out and sell it." The old man said with a pained expression.

But after Luo Yu heard this, he secretly sneered, just now I heard you say to the middle-aged man that this formation can't be sold, and now it's a treasure in front of him, I really think I'm a fool!

However, this does record a kind of soul formation, which makes Luo Yu have a lot of curiosity, if it is not too expensive, it is nothing to buy.

After Luo Yu glanced at the old man, he said slowly: "Senior, I was originally going to buy a set of intermediate formations today, and I have already seen a book called "Array Star Record" just now, if I buy this thing, I am afraid that the spirit stones on my body are not enough!"

As soon as the old man heard Luo Yu say this, although in his businessman's eyes, he must be able to see that Luo Yu's so-called spirit stones are not enough, most of them are fake, but since the customer said so, I am afraid that it will be difficult to sell if he does not lower the price, and Luo Yu must have listened to the conversation between himself and the king of Yama just now, and the other party already knows the price, and he originally wanted to sell it after the price skyrocketed, and then the idea of selling it down will not work.

"Okay, presumably Daoist friends also understand this industry, just now Your Excellency should have heard the approximate price of this map, you can quote a price yourself, if the old man thinks it is acceptable, it will be cheaper for your junior!"

"How about buying this atlas with one hundred and fifty spirit stones, plus the two hundred spirit stones from the "Array Star Record" just now, a total of three hundred and fifty spirit stones?" Luo Yu touched his nose and said with an unchanged expression.

"Three hundred and fifty spirit stones! Okay! If it weren't for the fact that this Yama King really couldn't afford to provoke him, the old man wouldn't have suffered such a big loss, but he would have cheapened you!" After the old man finished speaking, with a wave of one hand, a spiritual wind blew out, and he immediately took the "Array Star Record" and the Seven Absolute Slaughter Spirit Array Formation Spectrum in his hand.

After that, Luo Yu also took out the spirit stone at the same time and handed it over, the two of them counted their items, and after making the transaction, Luo Yu looked at the old man's unkind expression, and quickly thanked him and retreated.

These immortal cultivators in the foundation building period have a somewhat strange temper because of their cultivation, the old man was clearly threatened by the middle-aged man just now, but he didn't dare to go against that person, he must be sad at the moment, if he really gets angry, it will not be good if he hurts himself.

After Luo Yu walked out of the store, he went to other shops to take a look, this is worthy of being a place for high-level immortal cultivators to buy and sell, just Luo Yu, an immortal cultivator in the foundation building period, saw more than a dozen, and some of them may have hidden cultivation, which Luo Yu didn't know.

Half an hour later, a golden light flew towards the Cuixia Mountain Range with great speed, it was Luo Yu who had visited the entire Dongfang City, there were many items needed by high-level immortal cultivators, and there were many treasures that were terrifying, which made Luo Yu feel dazzled again, if it weren't for the lack of spirit stones on his body, Luo Yu would definitely have to buy more, and now that he thinks about it, no matter how many spirit stones he has, he can't suppress the treasures!

Luo Yu almost used up the more than 1,000 spirit stones on his body this time, in addition to the "Array Star Record" and the Seven Peerless Spirit Slaughter Array Formation Spectrum, later, Luo Yu saw another Fire Cloud Talisman in a shop specializing in selling talismans, and Luo Yu, who had seen the power of this talisman, naturally bought it without hesitation.

And the others are some semi-spiritual rare medicinal materials, all of which are needed in the Jingyuan Dan Formula, as for the refining medicinal materials of the Purple Ginseng Pill, Luo Yu just bought some, but not much!

It may be because this pill is to improve the divine consciousness of immortal cultivators rather than the general but to improve the cultivation like that, after Luo Yu took it many times, he found that this purple ginseng pill is not the more he takes, the better, according to Luo Yu's experience, the effect of taking it once every seven days is about the same, so that Luo Yu can save a lot of spirit stones.

After a while, Luo Yu flew back to Chaoyang Peak with the light of escape, but he didn't make any stop at Chaoyang Peak, he returned to his cave mansion by himself, and then he quickly meditated and cultivated, adjusting his mental state to the peak, in order to cope with the task of suppressing demons in the near future, no matter how much his cultivation can be improved, even if it is only a little bit It will be of great help to the critical time.

Seven days later, early in the morning, Luo Yu woke up from his state of retreat and cultivation early, and after taking a few deep breaths of the fresh morning air, he began to pack up his things and prepare to leave.

In fact, Luo Yu didn't have any valuables, except for the Hundred Wood Fire Array arranged outside the cave, Luo Yu originally didn't plan to arrange this array, but later because of the retreat and cultivation, Luo Yu still arranged this array at the entrance of the cave, just in case, Luo Yu felt that it was necessary to make more safety preparations.

After carefully putting away the nine-pole array flag of the Hundred Wood Bathing Fire Array, Luo Yu tapped the storage bag, and with the golden light under his feet, he quickly flew out of the cave, and when he left, he didn't forget to open the basic defense formations outside the cave, lest any beasts or the like run in and disturb his cave.

After a while, a ball of golden mangs came to the place where the Hengling Hall of the Cuixia Mountain Range was located, it was Luo Yu who came all the way, but he did not enter the Hengling Palace, but after circling outside the Hengling Hall for a while, he flew to the top of a small hill next to him.

If Luo Yu is not mistaken, the top of that hill is the gathering place for this mission!

And at this moment, there were three immortal cultivators talking and laughing on the top of the mountain, I don't know what they were talking about, after Luo Yu's golden light flew up, it immediately attracted the attention of the three of them, and they all immediately set their eyes on Luo Yu.

The golden light fell on the top of the mountain in a flash, it was Luo Yu who was dressed in a gray and white robe, the moment Luo Yu came up, he looked at the three immortal cultivators in front of him, these three people were two men and one woman, one of them was bloated, his face was greasy, and he looked like he was greedy at a glance, while the other was thin and tall, with an ordinary appearance, but he was the most careful for Luo Yu, because this person was the highest cultivation among the three, reaching the cultivation of the eleventh layer of the Qi training period, while the other two only had the cultivation of the tenth layer of Qi training.

The last female cultivator is quite delicate, of course, after seeing a stunning woman like the Three Fairies Ximen Yan, Luo Yu also has this evaluation of the average female cultivator.

"Hehe! This fellow Daoist must also be here to participate in this demon suppression mission, in Xia Shenmeng, the two next to me are Qiu Daoyou and Fairy Xiao. As soon as Luo Yu appeared, the bloated male cultivator came over to greet him warmly.

(Second update) What kind of accidents will happen to the mission of "Immortal Flame" this time, and what kind of adventure Luo Yu will get, book friends can imagine to their heart's content, hehe!

Shouting Spirit Stone (Collection Vote) [End of Chapter]