"Your Excellency, are you interested in something here?" A tiger-headed man from the Yin Tiger tribe with a scar on the face buzzed and asked Han Li.

"I'm not here to buy things. Can you buy things here?" Han Li asked back.

When the three great men heard this, they looked at each other and showed a slight surprise.

"If it's a good thing, we will naturally acquire it." The scar-faced man looked up and down at Han Li and said.

Han Li smiled faintly, took out a black jade box the size of a palm and handed it over.

The scar-faced man took the jade box and opened a gap. His expression immediately changed and he immediately closed the lid on the box.

"Your Excellency, please follow me." The scar-faced man made a respectful gesture to Han Li and introduced him into a dark room behind the stall.

After Han Li's observation, there is basically a black room behind each ethnic group stall for private transactions.

The decorations inside the house are extremely simple, with only one table and two chairs, and runes are engraved on all sides of the walls. I don’t know what the ban is.

The two sat down face to face. The scar-faced man took a deep breath and opened the jade box again. He saw a dark gray crystal as big as a fist lying in the box, covered with countless tiny holes, which looked very much like a honeycomb.

From time to time, a trace of gray mist emerged from all over the honeycomb crystals, which looked a bit mysterious.

"Your nightmare honeycomb crystal is of good quality and can be considered the best. We have collected it. How many gray crystals do you want, or you want to barter with something." The scar-faced man looked at the dark gray crystal in the box with eager eyes and said.

"You are really a human being. It seems that it is a wise choice to find you Yinhu Clan. Since that's the case, let's get straight to the point. I want three hundred gray crystals." Han Li smiled slightly and said.

"This... three hundred is a bit expensive, we will collect one hundred and sixty." The scar-faced man showed a look of embarrassment, and showed three fingers.

"Two hundred and seven!" Han Li said in a deep voice.

"There is the most one!" The scar-faced man shook his head.

The two of them bargained for a while and finally settled on two hundred gray crystals.

The scar-faced man waved his hand, took out a storage bone ring and handed it over.

Han Li took the storage bone ring and swept his spiritual sense inside.

There are a small pile of gray crystals inside, each of which is half the size of a fist, and a trace of gray gas can be vaguely seen inside.

This thing is called gray crystal, which is a currency circulated among cultivators in the gray world. It is a kind of thing similar to the immortal essence stone in the immortal world. However, it contains extremely pure evil essence power.

And the Nightmare Honeycomb Crystal was a piece of gray world material obtained from the storage bag of the gray fairy's corpse back then.

It also took some money to inquire about information, so Han Li first sold the honeycomb crystal in exchange for some gray crystals.

He turned his hands and put away the storage bone ring, and he felt secretly happy.

This honeycomb crystal is just one of the many precious materials in the Gray Fairy storage bag. It can actually sell two hundred gray crystals, which is not bad.

I don’t know how much other materials are worth, and the value of the storage bag seems to be far beyond his expectations.

"Fellow Taoist, do you have the Nightmare Honey Crystal? Or other precious materials. Instead of trying to find another seller, it is better to sell them all to me, Yinhu Clan. You don't have to worry about the price. Yinhu Clan has always had a great reputation and will never disappoint you." The scar-faced man put away the Nightmare Honey Crystal and looked at Han Li in anticipation.

"This thing was only seen by me by chance, so where are there more?" Han Li shook his head and said.

When the scar-faced man heard this, a trace of disappointment flashed in his eyes.

"Although I have nothing to sell to you, I want to buy something from your Yinhu clan." Han Li said with a smile.

"Oh, what do you want to buy?" The scar-faced man said happily again.

"I want to buy some classics from your Yinhu clan." Han Li said.

"Classics? What kind of classics?" The scar-faced man was stunned, and then he looked alert in his eyes.

"Don't worry, what I want is not the secret techniques of your Yinhu clan's martial arts, but the humanities, geography, materials and illustrations, and it is best outside the June Grassland, or even outside the Black Tooth Domain. The Yinhu clan is a large clan on the June Grassland, and there should be a lot of information and classics in this regard." Han Li said with a smile.

Just now, he had only had various materials on the stalls and had not seen a single book of classics.

It’s no wonder that the Talmuda Conference mainly trades various materials, and who would spend the time collecting any classics?

Han Li wanted to collect various information, but this was the only way to do it.

"It turns out that if you want these classics, you can sell them to you, but these classics are all collected by our clan and the price is not cheap." The scar-faced man relaxed when he heard this, then looked at Han Li deeply and said.

"As long as it is valuable classics, the more it is better." Han Li pointed at the table with his finger and said with a smile.

"Okay, please wait here for a moment." The scar-faced man stood up, turned around and walked out.

Half an hour later, Han Li left the Yinhu clan stall, and a smile appeared on the corner of his mouth.

From the Yinhu clan, he obtained a lot of classics.

He just read it out and found that many of them were outside the June grassland, and some were outside the Black Tooth Information, which was of great value.

Han Li did not stop and continued to move forward.

In a blink of an eye, most of the day passed.

It was already dark, and huge cages were hung everywhere in the trading area, and white fireflies were placed inside, emitting bright white light, making the lights shining on the trading area brightly.

As the night gets darker, the trading area becomes more lively.

Han Li walked over the stalls one by one and was in a pretty good mood.

In the past half a day, he found two more ethnic groups, sold some materials, and bought some books about the gray world.

The three ethnic groups Han Li chose were all large clans and bought a lot of information, which was far better than those of the books and materials of the Gray Lizard tribe.

He thought in his mind that he decided not to continue buying books for the time being.

First of all, the information he bought was almost enough, and the information of all ethnic groups in June was closed, and the books and materials stored in each ethnic group were similar, with many duplicates.

Moreover, it is quite strange to buy classics everywhere at the Talmuda Conference. If you do too much, it may attract the attention of those who are interested.

Han Li put down his mind and looked at the goods at the stalls on both sides.

Along the way here, he studied various classics of the Gray Lizard tribe and had some identification skills in the gray world. In addition, his spiritual sense was extremely powerful, and he soon discovered a lot of good things.

"Hey, this is!" He suddenly stopped in front of a stall, and a hint of excitement appeared in his eyes under the cloak.

The stall here is not very big. Most of them are spiritual herbs, ore materials, etc. There are two horns standing behind the stall, with fish scales on the face, which looks very similar to the alien race of fishmen.

"What do you like about this friend?" A fishman alien greeted warmly.

Han Li looked at a box in a corner of the stall, where dozens of translucent plants were placed. The leaves were transparent and thin like ice crystals, and the veins inside were clearly distributed.

He is very familiar with this grass, and it is the main material for refining Susha Pill, Ku Luohua.

These extremely precious materials in the fairy world are piled up there casually at this moment.

"How to sell these spiritual herbs?" Han Li pointed to the bitter flowers.

"Oh, do you want these ice crystal grass? One of three ash crystals." The fishman alien said casually, as if he had gone away enthusiastically.

"Three gray crystals..." Han Li was speechless.

Ku Luohua is a top spiritual herb in the fairy world and is of great value. Many times, even if there is a fairy stone, it cannot be bought. It is so cheap in the gray world.

"Ice Crystal Grass, I seem to have heard of this name..." He felt aroused in his heart, and he recalled the Grey Lizard Classic books he had read a few days ago. There is a book that seems to have mentioned this grass.

He thought about it for a moment and the vague memories in his mind soon became clear.

According to the book, this grass grows in cold and cold places. There is a bottomless swamp deep in the June grassland, and a large number of ice crystal grasses grow.

However, this ice crystal grass is useless to creatures in the gray world, so the book only briefly explained it and did not draw a figure. Otherwise, he would have recognized that the ice crystal grass was the bitter flower.

The effect of the bitter flower is to dispel evil spirits. This thing is a harmful thing for the gray world creatures, no wonder it is so cheap.

"Is that all?" Han Li suddenly realized it in his heart and asked.

After hearing this, the two fishman aliens showed surprise on their faces.

These ice crystal grass can only be used when refining several poisons, and this thing is not uncommon. Anyone can pick a lot of it by just going to the bottomless swamp, but someone actually wants to buy it in large quantities.

"Sorry, this thing is not widely used, so we only picked these." Another slightly older fishman alien shook his head.

"Okay, then give it to me." Han Li said lightly without asking any further.

He had already obtained the map of June grassland from the Gray Lizard tribe and knew that these bitter flowers were produced in the bottomless swamp, so he could pick a batch at any time.

And the dozens of plants in front of him are enough for him to refine alchemy.

The two fishman aliens hurriedly wrapped these bitter flowers and handed them over.

Both parties handed over the money and delivered the goods in the other hand, and the transaction was completed quickly.

"My friend, you also want other spiritual herbs. Our Muyu tribe is good at planting various spiritual herbs. You can see that the orchids are all over ten thousand years old. And these lycopene grasses are all just picked, and the medicinal properties have not been lost at all." The old fish man enthusiastically introduced other spiritual herbs.

Han Li saw the records of Ze orchids and Deer Pear grass in the Gray Lizard tribe, which contain rich evil spirits and are considered quite precious spiritual herbs in the Gray World.

But these things are useless to him, so he naturally won't buy them.

So Han Li shook his head at the other party, quickly left the stall, walked forward, but his eyes flashed with light.

This experience of buying Ku Luohua reminded him of this.

The Gray Realm and the True Immortal Realm belong to two realms. Materials are not available. If you don’t have a worthless thing in the Gray Realm, you may be a priceless thing when you get it.

Now that he has come to the gray world, he might as well collect more things like Ku Luohua, and return to the True Immortal Realm in the future and make a big profit immediately.

Speaking of which, although he is not short of immortal stones, he naturally doesn’t think it’s too much. God knows when it will take a lot of needs, and when it’s necessary, it will seem a little passive.

However, the names of these materials in the two worlds are different, so it is difficult to follow the map, so I can only search for them slowly by taking the opportunity.
Chapter completed!