Listening to the voice that sounded in his heart, Xiao Yan's eyes blinked slightly, and his chin moved without a trace.

Without immediately picking up the black piece of iron, Xiao Yan lightly threw away the bloodshot green magic crystal in his hand, and smiled at the mercenary man behind the vendor who looked a little thief-eyed: "What kind of magic beast's magic crystal is this?"

"Hehe, young master has good eyesight, this is the magic crystal of the first-order demon beast swallowing wood fox, among the first-order magic crystals, this can be regarded as the best, in order to obtain this magic crystal, our fanged mercenary group, but we have been guarding for three days, killing five wood-swallowing foxes, before we can get such one..."

"If the young master takes a fancy to it, it only takes five hundred gold coins, hehe, in order to hunt the Wood Devouring Fox, we have a few brothers who have been injured a lot..."

Xiao Yan rubbed the bloodshot on the magic crystal with his fingers, and sure enough, he found that the bloodshot had not completely solidified, nodded slightly, glanced at the two gold stars on the other party's chest, and said casually: "It's expensive, the price of the general first-level magic crystal is only around four hundred to four hundred and five, and although the Wood Swallowing Fox is also a demonic beast, its attack power is not too high, those members of your team won't even reach the level of fighters, right?"

The corners of his mouth twitched, and the mercenary man laughed dryly, obviously he didn't expect the young man in front of him to know so much about market prices and Warcraft, so he had to laugh and laugh at the moment: "Four hundred and seven, it can't be less, after all, our brothers also have to live..."

"Alas..."Sighing in the mercenary man's worried gaze, Xiao Yan bent down and scratched on the pavement for a while, just the strange piece of iron was also among them, and raised a handful of things in his hand: "Four hundred and seven, let's go together..."

His eyes moved trickly over the items in Xiao Yan's hand, and the mercenary man quietly breathed a sigh of relief, fortunately, they were all cheap things...

"Done!"

Happily throwing out a small bag of gold coins, Xiao Yan didn't say a word, picked up the things and turned around and left...

"Hey, Xiao Yanzi, it's not bad, you're so careful about buying something. The moment he turned around, Yao Lao laughed playfully in his heart.

"These guys are profiteers, as long as you see that you show a liking for something, then you will increase the price of the horse, I don't want to be wronged..."

Parting hands with Xun'er in the family, Xiao Yan rushed back to his house in a hurry, and then cautiously closed the doors and windows...

Turning his head and looking at the medicine elder who came out at some point, Xiao Yan took out the medicine and magic crystal he had purchased from his arms, and said with some eagerness: "I have got everything, how else can I get it?"

Yao Lao smiled, his eyes casually swept the materials on the table, and suddenly said, "Don't you look at the black iron piece?"

"Huh?" Xiao Yan was stunned for a moment, then hurriedly took out the black iron piece, looked it up and down carefully, and frowned: "What is this thing for?"

Yao Lao took the iron piece with his hand and said with a smile: "There seems to be a fighting skill in this, but the person who made the iron piece may also be an alchemist, so this iron piece can only be sensed by people with excellent soul perception." ”

"Fighting skills?" Hearing this, Xiao Yan's eyes lit up, and he hurriedly asked, "What level?"

Fighting skills are on the Douqi Continent, and its importance is no less than that of Douqi Gong, a profound fighting skill can make people exert a strong force far beyond themselves when fighting.

Fighting skills and exercises are general, but also divided into heaven and earth Xuanhuang four orders, the fighting skills that circulate in the public class of the mainland, at most, are only about the advanced level of the yellow rank, and some high-level fighting skills can only go to some academies or sects to obtain martial arts.

Of course, the Douqi Continent is extremely vast, and there are always some fighting skills of predecessors, which were lost and lost for various reasons, and were finally obtained by a lucky person, and now the black iron piece that Xiao Yan got may be left behind by a predecessor...

Yao Lao flipped through the iron tablets, and only after a moment did he smile: "Suck the palm: Xuan-level low-level!"

"Xuan Rank low?" The little face was slightly happy, Xiao Yan didn't expect that this rag that he bought at random would even hide a Xuan-level fighting skill, you must know that in his family, the most profound fighting skill is only the intermediate level of the Xuan-rank, and only the patriarch and a few elders are qualified to learn martial arts.

"Suction palm: refining to the fullest, can suck thousands of pounds of boulders, if it encounters the enemy, violent suction, can forcibly pull out the human blood!"

"Tear the blood out of your body?" Xiao Yan swallowed his saliva and said with some surprise: "This... If the blood is separated from the body, who will survive?"

"Of course, this thing can only deal with opponents with a lower level or the same level than you, if you encounter someone stronger than you, people will directly use their strength to get close, and the unlucky one is still you..."

Yao Lao is a big man, and he naturally has a high vision, but in Xiao Yan's eyes, this is a high-level fighting skill, and he picked up the black iron piece happily at the moment, and said with a smile: "No matter what, this palm sucking is much better than those ordinary fighting skills in the family, in the future, I will learn it..."

"Snort, with your three-stage fighting qi, it's great to be able to suck up a branch, and you still want to suck human blood..."

Rolling his eyes, Xiao Yan didn't bother to pay attention to this strange old man, he held the iron piece and laughed and moved the martial arts.

"Look at your appearance, it's really embarrassing that a low-level fighting skill of the Xuan rank will fascinate you like this..."Shaking his head helplessly, Yao Lao grabbed the magic crystal on the table and instructed Xiao Yan: "Go get a big basin of water." ”

Seeing that Yao Lao seemed to be about to start work, Xiao Yan hurriedly put away the black iron sheet and went to prepare...

......

In the quiet room, Yao Lao picked up the purple leaf orchid grass with his left hand, his eyes narrowed slightly, and after a while, he exhaled lightly, and on his left palm, some white flames suddenly rose out...

As soon as the flames appeared, the temperature in the room rose a lot.

Staring at the white flame without blinking, Xiao Yan's heart was a little shocked, although he didn't know the alchemist's alchemy process, but this fighting qi was released and turned into substance, even if it was his own father, it would be impossible to do it...

His face was indifferent, and the white flame in Yao Lao's hand fluttered slightly, devouring the purple leaf orchid grass in it... The flames were churning, and almost instantly, the purple leaf orchid grass was burned into a small cloud of green liquid...

With his right hand, he grabbed a purple leaf orchid again and threw it directly into the white flames...

After throwing all three purple-leaved orchids into it, the green liquid obviously became much larger.

The green liquid, constantly wriggling in the flames, the blazing temperature, the impurities in it are calcined all the time...

As the flame calcined, the green liquid became smaller and smaller, and after a while, it was only about the size of a thumb...

Next, Yao Lao threw two more bone-washing flowers into the flames, calcined them, and melted them into the green liquid...

Next, it's time to refine the magic crystal...

The three steps lasted for about an hour, but Yao Lao's face was still full of energy, and he didn't feel the slightest tiredness.

An hour later, the hard magic crystal had been calcined into a light green liquid, and the violent energy contained in the magic crystal was also washed away by Yao Lao with magical medicinal properties...

In the palm of his hand, the white flame gradually subsided, and finally completely disappeared.

Looking at the drop of emerald-colored liquid suspended in the palm of Yao Lao's hand, Xiao Yan rubbed his hands, and his soul perception was so good that he could clearly sense how abundant energy this liquid had...

"Teacher, do you just take it like that?" Xiao Yan blinked, a little impatient.

"If you want to die, just take it, with your vein, you will soon become a real waste. With a blank glance at Xiao Yan, Yao Lao flicked his fingers, and the jade liquid fell into the basin of clear water in the room, and suddenly, a basin of clear water turned into a cyan martial arts.

"In the future, it will not be difficult to cultivate here, and with your cultivation talent, within a year, you will reach the seventh stage. Yao Lao clapped his hands and said with a smile.

Xiao Yan was full of joy and hurriedly nodded his head.

"Oh, I almost forgot that this potion only lasts for two months, which means that every two months, you have to buy these things for today. "Yao Lao smiled and groaned.

The little face stiffened, Xiao Yan nodded a little sadly.

"***, this thing is really only for the rich..."