Qin Xin spent ten spirit stones to buy a "four-hook hoe", and then spent five spirit stones to buy the latest map of the Yin Spirit Cave, although there were also one or two spirit stones on the stall, but he still bought the most expensive one.

The reason why this map is expensive is because it is the most complete and up-to-date map now, even the terrain around the Yin Spirit Cave is clearly marked, and the illustrated book of this map also has various graphics of Yin Blood Crystals, Blood Crystal Flowers and Yin Spirit Ghosts.

Therefore, he was not reluctant to give up these five spirit stones, because he knew that some spirit stones could be saved, and some spirit stones could not be saved, and after these things were bought, there were still fifteen spirit stones left, and the things were almost purchased.

"Presumably the little brother wants to go to the Yin Spirit Cave, right?" Just as he finished buying the map from the little thin man and was about to leave, the little thin man stopped him again.

"Hmm, what do you mean?" Qin Xin asked with some vigilance, a stranger called him a little brother, naturally because the other party already knew that he didn't have the slightest mana, but when he inquired about his actions, he had to make him suspicious.

"Hehe, little brother, don't get me wrong, I see that you bought the 'four-hook hoe' and the map of the Yin Spirit Cave, so I want to ask, do you want a Yin Spirit Storage Bag, this is a storage bag specially made for going to the Yin Spirit Cave Refining, and the Yin Blood Crystals and Blood Crystal Flowers collected are placed in this special storage bag to ensure that the Yin Spirit Qi of these things will not disperse for a long time. The little thin man hurriedly explained.

"And this kind of storage bag, how many things can it hold, how many spirit stones?" Qin Xin heard for the first time that there was such a storage bag, so he asked with some confusion.

"Because of the special prohibition blessing, this kind of storage bag can only hold things three feet square, and the price is not expensive, only ten spirit stones. The thin man said with a smile on his face.

"Isn't this expensive? Ordinary storage bags only cost one spirit stone, and you need ten spirit stones, forget it, or don't buy it." "As soon as Qin Xin heard that he wanted ten spirit stones, this was no longer within the scope of his bearing, he was not a rich man, besides, he picked the Yin Blood Crystal and did not need to be stored for a long time, he must have taken it out and sold it.

"Eight spirit stones will do. The thin man saw that he was leaving, and said hurriedly.

As Qin Xin thought, ordinary people who go to the Yin Spirit Cave will sell them after picking Yin Blood Crystals, who would need something like him, so this storage belt of the little thin man can't be sold at all.

"What's in this bottle of yours?" Qin Xin asked with some curiosity when he saw that in addition to maps and other items on his stall, there was also a black bottle on it.

"This ...... It was the urine of the legroon, and it stinked. The little thin man frowned, as if he really smelled a foul smell.

"What is the fox pig beast? It stinks, what's the use?" Qin Xin asked curiously, there are still people who stink like it? He was a little strange.

"The fox pig beast is a dirty and lazy little beast, there is no self-protection ability, when encountering natural enemies, the natural enemies will be smoked away, because its urine is extremely smelly, so when mortals use it to hunt, as long as they sprinkle a little, but can drive the small animals out of the hiding place, the urine of the fox beast is mainly used to smoke small animals. The little thin man hurriedly explained that this bottle was not actually for sale, but was just asked by a mortal to find it.

Qin Xin shook his head, turned around and was about to leave, Qiu Miaoxue was so greedy, if she didn't go on this trip, she would be free enough to go to the mountains with her to hunt some game, maybe she could still use the urine of the fox pig beast, but now she can't use it.

As soon as the little thin man saw that Qin Xin was about to leave again, he gritted his teeth and said: "Five spirit stones, five spirit stones are the lowest price, otherwise it will not be enough, and if you can't sell the Yin Blood Crystal in time, the Yin Qi of the Yin Blood Crystal will be dissipated, and it will be worthless." ”

Qin Xin's heart moved, he stopped and stretched out three fingers and said, "Three spirit stones, plus what is this bottle...... Fox Pig Beast's urine, I'll buy you a Yin Spirit Storage Bag. ”

The little thin man didn't hesitate, so he took him a Yin Spirit Storage Bag, then grabbed the bottle of fox pig beast's urine and handed it over, "Three pieces are just three pieces." ”

Ten spirit stones made him talk about three, and he still had a little sense of accomplishment, but then he saw that the little thin man was so happy, and thought that if I said two spirit stones, or one spirit stone, would he sell it?

I don't know if this bottle of fox pig beast's urine can be used, but prepare it first, if you can come back and go up the mountain to hunt and barbecue with Miaoxue, it will be a fairy-like day.

He thought as he walked, he didn't stop all the way, but came directly to the post station in the Fang City, the post station is in the westernmost part of the Fang City, there are several post stations, he remembered that Liu Pan said that the underground post station is the cheapest, so he came directly to a courtyard with four gold lacquer characters written on the door of the "underground post station", he was a little strange, what does "underground" mean?

He stopped in front of the gate, because there was a pale blue prohibition blocking the gate of the inn, and there was a wooden board outside the gate that said "Please pull the knocker if you have something", and there was indeed a palm-sized brass ring next to the board.

Qin Xin was not polite, he pulled the copper ring a few times, and after a while, a divine sense swept over him, and then the prohibition slowly opened.

As soon as the ban was opened, he heard the snoring sound of "huh-huh-" Zhentian, which was so loud that he was startled without being on guard.

After a little hesitation, he pushed the door and entered the courtyard, and after he entered, the prohibition behind him was slowly bridged.

When he entered the courtyard, the sound of "huh-huh-" was a little louder, and he looked up to see that in the center of the yard, there was a big pet lying on his stomach, which was a big insect five or six feet high and eight or nine zhang long.

The big worm was cone-shaped at both ends, and bloated in the middle, like two spinning tops upside down, and the two ends looked exactly the same, and he couldn't tell which was the head and which was the tail.

Apparently the big worm was sleeping at this time, because it was from the big bug that the "whew-huh-" came from the big bug.

When he was outside the courtyard, he didn't hear a single snoring, and he seemed to understand why there was a ban on this station, probably to prevent the big bug from snoring too loudly and disturbing the people.

Just as he was thinking, an old man with a pockmarked face came out.

"I want to go to the Yin Spirit Cave, I don't know when I can go. Qin Xin was not verbose, and shouted loudly directly, because the snoring of this big insect was too loud, he could only shout.

"Yin Spirit Cave, two spirit stones, and the son came just in time, the day after tomorrow people will be together, and the morning after tomorrow will set off on time. The old man with a pockmarked face also shouted loudly.

Qin Xin took out two spirit stones and handed them to the pock-faced old man.

"This is the post card of this station, the day after tomorrow with the card to ride, please put away the child. The pock-faced old man took the spirit stone and put it in his arms, and then he took out a wooden card and handed it to Qin Xin and said.

Qin Xin took the wooden sign and took a look, there was a big post word written on it, and there were two small words "underground" at the bottom to turn over the wooden sign to take a look, and a line of words said "Underground Post Station No. 23".

"You need to register for the mission, what is the name of the child?" the old man asked with an account book.

"Qin Xin. He replied casually, and after the old man registered his name, Qin Xin pointed to the big insect and said, "What kind of monster is this?"

......Before the pock-faced old man could answer, he heard an earth-shattering series of fart sounds coming from the side of the big bug, and a burst of yellow mist instantly diffused throughout the courtyard, and then a fishy smell came directly to his nose.

Qin Xin hurriedly covered his nose with his hand and looked at the pock-faced old man, who knew that a scene that shocked him appeared, after the pockmarked old man heard the fart sound, he ran away directly with his nose, and ran out of the post station without looking back, Qin Xin was just stunned, and rushed out after him.

As soon as I went out, I saw the pock-faced old man bending over, fanning his nose with his hand there, and muttering: "Oh, oh, my mother, it stinks to death." ”

Qin Xin was amused when he saw it, this person should be with this big bug every day, how could it make him stink like this with a fart, he was not as exaggerated as him.

When I got out of the post station, because of the ban, I really couldn't hear the earth-shattering snoring.

The pock-faced old man slowed down for a while before saying, "Let Childe smile, presumably Childe, this is the first time you have come to our underground station." ”

"Yes, what the hell is this, how can it make such a big move?" Qin Xin asked curiously.

"This is the earth spirit beast of our post station, also called the space beast, his earth escape technique is very fast, the day after tomorrow you will take it to the Yin Spirit Cave. The pock-faced old man explained, while inhaling fresh air, as if he had not yet eased up.

"How do you sit on it?" Qin Xin was speechless, it was the first time he had heard that there were still people who used the "big bug" as a means of transportation.

"Don't worry about this child, it has its own space in its body, so you just need to sit in his body when the time comes. The pock-faced old man said.

"What? make no mistake, right? Sitting in his body?" Qin Xin felt a burst of dizziness.

"Little Lao'er promises, absolutely not smelly, absolutely not smelly. The pock-faced old man seemed to think of something, and hurriedly said with a smile.

Out of the post station, in order to prevent accidents, he still went to the mortal trading area, used yellow and white things, bought some water and dry food, and finally bought a dagger in the weapon shop, remembering what the eldest brother said on the rivers and lakes, he bought another pack of lime powder.

He would never have thought of using something like lime powder before, but now in order to save his life, he feels that he should be prepared and prepared.

But then again, he didn't know if these things could be used, because as long as the monk had the cultivation to reach the aura period, he could use spells such as shields, so he didn't know whether this dagger and lime face were useful or not.

Everything is almost ready, he found a corner where no one is there and calculated, there are still ten spirit stones left on his body, and he has to hand over a spirit stone when he comes to Fang City when he sets off, and all the remaining nine spirit stones are given to Qiu Miaoxue, except for those talismans, blank talismans and cinnabar, and Yin Spirit storage bags that he wants to buy temporarily, the others seem to be completely within his expected range.

This is the first time he has been so careful since he was a child, and at the same time, he also sighed that no matter where he is, he still has money, but the secular world recognizes silver, and the immortal cultivation world recognizes spirit stones.