"Senpai!"

Lin Yu leaned closer and bowed to the old man in Tsing Yi.

"Hmm!"

The old man in Tsing Yi slowly opened his eyes, and after glancing at Lin Yu with his eyelids slightly raised, he said, "Boy, if there are less than fifty gray ancient beast cores, you don't have to speak!"

"Fifty?"

Lin Yu was a little surprised, and then said with a slight thought: "Senior, the kid was lucky enough to collect fifty beast cores!"

"Oh?"

As soon as he heard Lin Yu say this, the eyes of the old man in Tsing Yi couldn't help but light up, and his body slowly stood up, squinting his eyes slightly while brushing his beard and looking at Lin Yu.

"Boy, your aura is not weak, and it is not impossible for fifty beast cores to be formed. ”

The old man nodded, but there was no too surprised look on his face, and then said: "Take out all your harvest and show it to the old man, the more you collect, the broader your journey will be in the future!"

"Yes!"

Lin Yu replied respectfully, his fingers flickered slightly, and suddenly a bunch of brightly colored beast cores appeared in front of the old man.

The old man's eyes flashed to the beast core, his brows furrowed slightly, and he slowly said: "Fifty-one beast cores, it's a pity that the colors are so gorgeous, okay, if you want, from now on, you can enter my Chaotianque, this pile of beast cores you can put away for the time being, a few miles east of the green tower, there are some rest places, you go and pay attention to yourself, you wait in this green tower for a while, two days later, come to me again!"

"Thank you senior, that kid will trouble senior in two days!"

Lin Yu said again, and after putting away the beast core, he carefully withdrew from the green tower.

"It's kind of weird..."

Watching Lin Yu walk out of the green tower, the old man murmured softly with some doubts, and then closed his eyes again and went to recuperate himself.

"Whew, it's okay...."

Walking out of the green tower, Lin Yu couldn't help but exhale, and said secretly in his heart: "Fifty, fortunately you didn't let me take out those gray earth-colored beast cores!"

In the primordial passage, Blue Pupil had told him that all the beast cores obtained in the primordial passage were all gray and earth-colored, and if possible, they would be left by themselves.

Lin Yu secretly remembered this in his heart, so all that he had just handed over to the old man were just some colorful beast cores, and the others were kept by himself.

Outside the green tower, the wind and the sun were beautiful, Lin Yu walked out of the green tower, and he was in a good mood for a while, and then wandered around the stalls outside the platform.

The bustling crowd passed by, Lin Yu casually looked at the surrounding vendors, and after a while, he stopped on the various animal bones and some blades of grass that glowed brightly in front of a stall.

"Wraith Grass!"

Lin Yu exclaimed in surprise.

"Uncle, what is this?"

Looking at this familiar ghost grass, Lin Yu felt a lot in his heart, and couldn't help but step forward and ask.

"Oh, this thing, green grass, how little brother, you need it, don't blame the uncle I didn't say it, this thing is of some use to us ordinary people, but it is useless for those monks!"

The old man glanced at Lin Yu and said kindly.

"Oh, that's it, it's okay, the kid just asks, then thank you, uncle!"

Lin Yu got up and left, thinking about the ghost grass that was used to activate the muscles and bones back then, and couldn't help but feel a lot of feelings for a while, and he missed Linjia Village.

After a while, Lin Yu came back to his senses, and then walked straight to the east.

Along the way, the flow of people has not decreased, but more and more, Lin Yu walked leisurely, and not long after, he came to a place called "Yunjian Fang".

It is a tall stone building, with three sharp corners peeking out from the top, and above the sharp corners glow white, and from a distance, the triangle looks like a crown.

Every boulder on the building, like jade, is incomparably bright, and the pillars of the pavilion are depicted with many images of landscapes, somehow, these images are reflected in the sunlight in front of the pavilion, making people look as if they were real, beautiful.

Of course, what is even more bizarre is that in the entire pavilion, each boulder contains the fragmented light and shadow of a giant beast, so that the entire pavilion is integrated to present a huge beast body - the crane.

Lin Yu looked up at this Cloud Workshop, secretly admired the means of this Tongshang Immortal Crane in his heart, and then stepped into it.

The whole Yunjian Fang is extremely cool, and the interior decoration is all blue and white, which makes people look unique.

Lin Yu's eyes swept over these decorations slightly, and then he came to a counter, on one side of the counter, there were many books and materials on display, Lin Yu walked forward, picked up a book on the shelf on one side and flipped through it.

The book was blue, Lin Yu carefully opened it, there were some patterns and lines in front of the book, and when he was halfway through the page, a large amount of text suddenly appeared.

Lin Yu read it carefully, and as he got to know it more and more, his mind sank deeper and deeper.

"What's the matter, young man, do you want to buy this copy of "Qingcang Yin"?"

At this moment, a middle-aged man suddenly appeared in front of Lin Yu, snatched the book from Lin Yu's hand, and said to Lin Yu with a smile.

"Oh, no, thank you!"

Lin Yu looked at the price of the "Five Black Stones" under the book, smiled awkwardly for a while, turned around and walked towards those strange materials.

Seeing Lin Yu like this, the middle-aged man's face couldn't help but sink, and he sneered and said, "Boy, the things over there are much more expensive than the book in my hand, so it's better to have less fun if you don't have any goods in your hand!"

Hearing the middle-aged man's words, Lin Yu also turned his head suddenly, frowned slightly, and immediately looked at the materials carefully.

"Well, termite whiskers!"

Suddenly, Lin Yu exhaled curiously, his eyes stayed on a crystal-like bench with some long whiskers the size of a gossamer floating in it, this thing was sometimes faint, sometimes the white light was dazzling, and it was a little strange.

"Boss, how do you collect that?"

Lin Yu looked at the price below, and a smile appeared on his face, and he shouted at the middle-aged man.

"Oh, you said termite whiskers?"

The middle-aged man looked Lin Yu up and down, his eyes were slightly slanted, and he opened his five fingers at Lin Yu and said, "Boy, it's not me who scolds you, you just need to take out one and I'll give you a hundred yellow stones!"

"Oh, is it only a hundred?"

Lin Yu seemed to have a smile on his face, and then said, "It's a pity, I have some here!"

Saying that, Lin Yu took out a crude bone box from his body, flicked his fingers, and then a choking breath spread from the middle of the box, and then Lin Yu tilted the box slightly, and suddenly, the dazzling whiteness made the middle-aged man's eyes narrow.

"Smack!"

Then the box suddenly rang again, and the white mang flashed away, and Lin Yu's face reappeared in front of the middle-aged man's eyes: "What?"

"Well, it's not bad, the old man was offended a lot before, and I hope the little brother won't blame him more!"

The middle-aged man bowed his hand slightly to Lin Yu, and his face was immediately full of smiles.

The world knows that termite whiskers are not very valuable, but all monks who have entered the primitive passage will encounter this white whisker ants, this ant goes in swarms, goes to the sky and the earth, omnipotent, and is born with an extremely strong sense of danger, whenever they are staring at the opponent, they will let about fifty white whisker ants test first, once the prey is tricky, they will immediately retreat, and it is not easy for ordinary monks to escape under the hands of these fifty white whiskers, and it is even more difficult to obtain this kind of white whiskers.

Therefore, from the number of termite whiskers, you can see the strength of a certain monk from the side, and it is no wonder that the middle-aged man's attitude has changed before and after.

Lin Yu looked at the middle-aged man with a smile, threw the bone box, and said, "Change it for me!"

The middle-aged man took the stock box, reopened it and looked at it, and said: "Okay, little brother, the old man doesn't make you cheap, you eight gray stones, give!"

"That's easy to say!"

Lin Yu also took the eight bright gray-black round stones from the middle-aged man's hand, and touched the gray in his hand, only feeling light as nothing, and then, the gray light in Lin Yu's hand flashed slightly, and after a while, he put it away thoughtfully, turned around and wanted to leave.

"Little brother, take a slow step!"

At this moment, the middle-aged man stopped Lin Yu.

"What, is there anything else?"

Lin Yu frowned slightly, turned around and said.

"Oh, like this, the old man wants to talk about business with his little brother, I don't know if he wants to?"

"Oh?" Lin Yu raised his eyebrows, and he was a little curious.