Han Leng went to the auction house alone, flying with the imperial weapon, there were fewer and fewer caves around, the space was getting bigger and bigger, and there were more and more pedestrians.

Because in front of this road is the Jiuding Auction House, almost all the monks of the ancient region will come here to auction items, and there is an endless stream of monks coming in and out.

This auction house is very huge, like a small village and town, covering an area of nearly 100 acres, and the appearance is also very exquisite, beautiful, under the illumination of the moonstone, reflecting the colorful glow, which is particularly annoying.

Han Leng approached the gate, and there were two monks guarding the door who were about the seventh layer of the Qi Refining Period, and when they saw Han Leng coming, these two monks bowed slightly to him to greet him, as a sign of respect for the monks of the Foundation Building Period.

However, Han Leng did not respond with a salute this time, but strode into the auction house without changing his face, and the two monks did not show any different colors on their faces, as if Han Leng should do this, if he really responded to these two people, I am afraid it would surprise these two people.

After walking into the auction house, Han Leng realized that he was still short-sighted, this auction house is not only broad, it is simply luxurious, there are all kinds of partitions, there are those who specialize in trading elixir fairy grass, and there are also those who trade spirit runes, which is the same as the work mode of the chamber of commerce outside.

However, these fixed stalls are all general goods, if you want to get precious items, you still need to walk a few hundred meters inside, there is a large auction hall inside, there is a huge black curtain outside, and there is a trace of spiritual air on the curtain, which can effectively prevent the divine consciousness of the monks outside.

There is a hut not far in front of the curtain, and if you want to enter the auction hall, you must first go to the hut to verify it, because the items in the auction are all precious, and if you don't have enough spirit stones, you are not allowed to enter.

After Han Leng heard this from a young man's mouth, he walked into the hut, there was only a table and two stools in the room, a cup of tea was placed on the table, and a middle-aged man was sitting on the stool.

"You may be seated. When the middle-aged man saw Han Leng coming in, he said slowly.

Han Leng sat opposite the middle-aged man.

At this time, the middle-aged man introduced himself: "Below is Guo Xing, the palm eye of this Jiuding Auction House, who is responsible for identifying antiques and medicinal materials, as well as some rare things, if there are three thousand spirit stones on the immortal master's body, he only needs to let him take a look at it and enter the auction hall directly." If the spirit stone is not enough, you can also use the elixir fairy grass, of course, at least the medicinal materials with more than five hundred years of medicinal properties are eligible to enter the auction, I don't know what kind of immortal master belongs to?"

After Guo Xing finished speaking, he looked at Han Leng silently, because Han Leng's dress did not look like a person from the Eastern Wilderness, and it was not very luxurious, no matter how he looked at it, he looked like a loose cultivator.

Han Leng has a lot of medium-grade spirit stones on his body, far exceeding the bottom line of three thousand low-grade spirit stones, but he doesn't want to directly show his old bottom, the so-called going out, his wealth is not exposed, he doesn't want to be targeted by people with intentions.

As for the medicinal materials that are more than a thousand years old, he didn't decide to take them out, because he came this time mainly to buy fire lingzhi, and in the case that there was no shortage of spirit stones, he didn't plan to sell those thousand-year-old medicinal materials.

I saw Han Leng stretch out his hand and pat it on the Qiankun bag on his waist, and an elixir with a pitch-black body and a dense aura appeared in his hand, but any medicinal material with aura is at least a hundred years old.

Guo Xing's eyes lit up, and his breathing became much heavier in an instant, although Jiuding Auction House was famous in the ancient domain, but there were not many medicinal materials he had seen that were more than a hundred years old, most of them were magic weapons, talismans and the like.

"If I'm not mistaken, this should be a snow toad flower, right?" Guo Xing said unconfidently, because the snow toad flowers he had seen before were all cyan, but the one in front of him was dark black, if it wasn't for the shape and leaves being the same as the snow toad flower, he really didn't dare to confirm it rashly.

Han Leng nodded lightly when he heard this, but he also affirmed this Guo Xing's eyesight, after he used the elixir catalyzed by the Shun Reverse Stone, the shape and color will change somewhat, but the general medicinal materials have not changed much, unlike this snow toad flower, it has directly turned black, if it weren't for him personally verifying that this snow toad flower does have six hundred years of medicinal properties, and he thought that he had destroyed this flower by mistake.

Since Guo Ying can recognize this black charcoal-like elixir as Snow Toad Flower, his ability to distinguish the elixir is beyond doubt, and Han Leng can also put his heart down, he is afraid that he will encounter illiterate nonsense and belittle the elixir he has worked so hard to catalyze.

"I don't know if the immortal master can let me take a closer look, this is the snow toad flower is undoubted, but it is not good to judge the year of this elixir. Guo Xing's face showed a hint of embarrassment, the year of the snow toad flower is actually very simple, every hundred years of the year increases, a petal will grow, but the plant in front of him is all black, and the petals are close to the flower stem, it is difficult to distinguish with the naked eye, so he said to watch it closely.

Han Leng directly handed over the snow toad flower, and his casual movements seemed to not take this rare elixir in his eyes.

But Guo Xing, who received this snow toad flower, was very careful, and gently took the flower into his hand, for fear that his hand would hurt the flower too hard.

Guo Xing took the snow toad flower in his hand, and then took out a jade strip from his pocket, there was a round hook at the top, he used this jade strip to gently pick up the petals of the snow toad flower, starting from the root, and chanting words in his mouth while picking.

"One, two, three, four, five... Six..."

When he counted the sixth petals, his voice trembled, the five-hundred-year-old elixir was already a rare medicinal material in the Eastern Wilderness, and it was all managed by the various sects, and there were even fewer of these six-hundred-year-old snow toad flowers.

Seeing Guo Xing's reaction so fiercely, Han Leng couldn't help but want to laugh in his heart, this was just something he had spent half a month ripening, and it could make a middle-aged man's excited voice tremble.

"I wonder if this snow toad flower can get into the eyes of the law?" said Han Leng with a smile.

"Yes, yes!" Guo Ying agreed again and again, "I don't know if the immortal master can directly sell this elixir to our Jiuding auction house? The price will definitely satisfy the immortal master." ”

Guo Xing had his own idea, if he directly received this elixir to the auction house for storage, and then spread the news of the six-hundred-year-old medicinal materials to the outside world, in order to attract more people to participate in the auction, so that the auction house could do more business.

Han Leng didn't know Guo Xing's plans, he just wanted to ask about Fire Lingzhi now, so he readily agreed.

"I can sell the Snow Toad Flower directly to the auction house, but before that, I would like to ask if there are any five kinds of fairy grasses in today's auction: Fire Lingzhi, Tuyuan Fruit, Water Heart Grass, Mulolan and Golden Sunflower. Han Leng asked expectantly.

As soon as Guo Xing heard that Han Leng had promised to sell the snow toad flower directly to the auction house, his heart suddenly blossomed, and he naturally became more concerned about Han Leng's question, and he recalled carefully that he had indeed purchased a batch of elixirs some time ago.

"The earth yuan fruit, mu luo lan and golden sunflower that the immortal master said, we have a lot of inventory in the auction house, but the fire lingzhi and water core grass, because they are too rare, I have not seen these two kinds of immortal grass in the next place, I am afraid that it will disappoint the immortal master. Guo Ying said.

Han Leng said, "Then can you sell these three kinds of immortal grass to me directly?"

Guo Xing said: "Naturally, there is no problem with this, let me go out and report it, and when I come back, I will bring those three elixirs to the immortal master." After speaking, Guo Xing walked out of the room in a hurry.

Han Leng meditated in the room, and after a while, Guo Ying walked in with three boxes, and said, "Immortal Master, these are the three medicinal materials you need." ”

Han Leng took the box, opened it one by one, glanced at it, then nodded and said, "How many spirit stones are there in total?"

Guo Ying smiled and said, "The snow toad flower in the immortal master's hand is enough to exchange for these three elixirs, and there is also wealth." Here are a thousand lower-grade spirit stones, Immortal Master, take a look. ”

Han Leng's divine sense swept on it, and he rolled the spirit stone into the Qiankun bag, he knew that this Guo Ying must be missing, but the two of them were trading for the first time, and Guo Xing's attitude was not bad, so he didn't care about anything, and directly changed the snow toad on the table, and then picked up the three wooden boxes and walked out of the hut.

Han Leng was a little disappointed that he didn't buy the fire lingzhi this time, because the fire lingzhi was indeed rare, he didn't buy it this time, and he didn't have any other clues, but he had already bought a lot of ironwood to make the god shooting crossbow, and he was going to make a few god shooting crossbows after returning to the cave.

When Han Leng was about to walk to his residence, he saw a person standing in front of his house from a distance, he walked forward quickly, and saw that the person was Mi Tan who delivered the spirit stone for him when he first came to the Eastern Wilderness.

"Why are you here?" Han Leng walked over and asked.

Mi Tan's face was very decadent, and his eyes lit up after he saw Han Leng, and said, "I am specifically waiting for the immortal master to come back, I heard that the immortal master has been looking for fire lingzhi recently, and I have some clues here." ”

Han Leng said with joy in his heart: "Come on." ”

Mi Tan said: "Actually, I have a fire lingzhi in my hand, which I bought by chance in the hands of a down-and-out person before, but I didn't expect that the immortal master also needed this thing. Guo Ying said.

Han Leng smiled when he heard this, and asked, "I wonder if you can sell me the Fire Lingzhi?"

If he also bought the fire lingzhi, there would be only one of the five elixirs, which would greatly reduce the difficulty of finding these five elixirs, and he could also use the Five Elements Ning Dan Method a lot earlier.

Mi Tan said: "It's not okay to sell, as long as the immortal master accompanies you to go out to the sea, then the fire lingzhi will be handed away." ”

"Out to sea, there are deserts everywhere in this Eastern Wilderness, where is the sea?" Han Leng was a little confused, could it be that he was confused?

Mi Tan explained with a smile: "It is true that there is a sea of sand below, and it is true that there is a desert above the Eastern Wilderness, but some places are places where quicksand gathers, and people will sink when they walk on it, and it will become a sea of sand." The profession below is a merchant, and there are three sand cargo ships at Xingluo Wharf, because this time I have to deliver goods to the Mysterious Harbor of the Spirit Domain, because the distance is too far, and there are monsters and sand thieves in the sand sea, I am worried that I will encounter danger on the way, so I came to the immortal master for help. ”

After listening to this, Han Leng re-examined the elegant young man in front of him, he hadn't thought about it before, if he was really an ordinary person, he probably wouldn't be able to take out so many spirit stones to pay for his living expenses, but he didn't expect that this Mi Tan was still a sand sea merchant.

Although the fire lingzhi is very attractive to Han Leng, it can almost make him do anything without thinking, but there is still a trace of reason in Han Leng's heart, if the risk is too great, he still feels that it is not cost-effective, in case he encounters a high-level demon beast, his cultivation in the later stage of foundation building, he doesn't know if he can leave a whole corpse.

"Ahem... Can I ask if the demon beasts and sand thieves in the sand sea are strong? If they are all high-level demon beasts, I can't guarantee that I will be able to send you to Lost Haven safely. Han Leng asked out of security concerns.

Mi Tan said with a smile: "Immortal Master, don't worry, the routes chosen by our cargo ships are the safest, and almost all the high-level demon beast activity areas are avoided. As for the sand thieves, most of them are monks in the Qi refining period, and cultivators like immortal masters disdain to do this kind of deed. In addition, I have three foundation monks on each cargo ship, and the main thing is its deterrent effect. Once I reach the Lost Haven safely, I will deliver the Fire Lingzhi to the Immortal Master, and the Water Heart Grass should be available for purchase in the Lost Haven. ”

"When are you leaving?" Han Leng asked.

Mi Tan said happily: "Three days later, Xingluo Wharf." ”

Han Leng nodded slightly and said, "Three days later, Han will definitely arrive on time." ”

"Then I'll thank the immortal master first, and I'll go back to prepare for the start of work, waiting for good news. Mi Tan arched his hand, and then left in a hurry.