Han Chen was slightly stunned, then flipped his palm and put the white jade bottle containing the essence of medicinal power into the empty ring.

got out of bed, walked to the door, pulled the latch, looked at the middle-aged man outside the door, and asked lightly, "Is there something wrong?"

This middle-aged man is the pilot who controls this black wind giant eagle.

"In half an hour, we will arrive at Qingshui City, so I have come to inform you!" Although Han Chen's age seemed to be just a young man, the middle-aged man did not dare to slack off at all, and hurriedly said respectfully.

"I know!" Han Chen nodded, and then closed the door.

"Huh" looked at the door that had been tightly closed, the middle-aged man wiped the cold sweat on his forehead, breathed a sigh of relief, and then turned around and walked towards the control room, muttering in a low voice as he walked: "It's really strange, it's just a young man, why do I feel so scared!"

Although the middle-aged man's voice was very small, it was still clearly heard by Han Chen's keen soul perception.

In the room, Han Chen smiled slightly. Sitting cross-legged on the bed, closing his eyes and sinking into his body, in the dantian, the light blue cyclone slowly rotated, and in the center of the cyclone, the light blue true qi was strong and full, nearly double that of three days ago.

"Two-star Sword Guard mid-stage!" After a moment, Han Chen opened his eyes and said with a slight smile.

Although Han Chen had spent almost half of his time refining the essence of medicinal power in the past three days, every time he had exhausted his true qi and then cultivated, the effect was even better.

In three days, Han Chen not only advanced to the two-star sword guard, but also reached the middle stage of the two-star sword guard.

The soul power is also in the tireless and crazy practice of these three days. It has improved a lot, according to Guiguzi's words, at this time, Han Chen's soul power has reached the peak of the first-grade alchemist, and as long as he goes further, he will be able to advance to the level of the second-grade alchemist.

I have to say, it was an unexpected surprise.

With a faint sense of joy, Han Chen quickly entered the cultivation.

Cultivation is like sailing against the current, and if you don't advance, you will retreat. Although half an hour is not much, it is enough for Han Chen to run for several weeks

Half an hour later.

At this time. The sun has completely set. The light recedes. When night fell, a bright moon quietly hung in the sky.

Above 10,000 meters in the sky, the pitch-black black wind giant eagle was like a black lightning, galloping across the night sky.

"Drip" a crisp bamboo whistle. Ringing from the hut on the back of the Black Wind Giant Eagle.

"戾" heard the sound of the bamboo whistle. The Black Wind Eagle let out a high-pitched hiss. The wings shook, slowing down, and then slowly spiraling downward.

At this time. Han Chen had already retreated from his cultivation, and through the window of the room, he could see the huge city with brilliant lights below the clouds, faintly, and he could still hear the bustling noise.

The Black Wind Giant Eagles descended extremely quickly, and a moment later, they fell into the city

Qingshui City, located on the border of the Qingyun Empire and bordering the Thousand Snow Empire, those caravans and mercenary groups that travel between the two empires use Qingshui City as a transit station, stopping here for a while to rest and replenish properly.

Because of this, the flow of people in Qingshui City reached a terrifying number of 10 million, and even the prosperous Qingyun Emperor Capital was incomparably comparable.

Coming out of the Flying Demon Beast Transport Row, Han Chen raised his eyes and swept around slightly. Although it was already night, the surroundings were still brightly lit, the streets were bustling, there was a lot of people coming and going, shouting, shouting, selling, endlessly, and the liveliness was not at all comparable to Baiyuan City.

It was already night, and it was obviously impossible to continue on the road.

Shaking his head, Han Chen found a random restaurant nearby and moved in

Early morning.

In the room, Han Chen, who was sitting cross-legged and meditating, slowly opened his eyes, looked up at the dazzling sun outside the window, stretched, got out of bed to wash up a little, and after going downstairs for breakfast, he checked out and left.

After leaving the restaurant, Han Chen walked along the main street to the east.

There are four districts in Shimizu City, and each of them has a fang market where mercenaries and merchants gather to trade.

And yesterday, Han Chen had already asked Xiao Er. At this time, he was in Dongcheng District, and the nearest trading market was on a branch street on the east side of the main road.

Although after three days of practice, Han Chen has become a lot more proficient in refining the essence of medicinal power, and even the Samadhi True Fire, Han Chen has been able to control it perfectly.

But he hadn't really refined the pill, everything was just empty talk, so Han Chen wanted to buy a pill tripod as soon as possible and learn the art of alchemy.

The streets are wide and crowded with people. Han Chen was not in a hurry, and walked along the flow of people without hurrying.

After half an hour, Han Chen's footsteps turned to the left and entered a branch street. The ten-meter-wide street was bustling with mercenaries with weapons on their backs, as well as shrewd businessmen with shrewd eyes.

On both sides of the street, shops open their doors, and from time to time some mercenary merchants come and go.

And in some places on the street against the wall, there are also some mercenaries and merchants sitting directly on the ground, laying out a piece of fur, putting out the items they want to sell, waiting for the guests to come to the door.

However, there are also some mercenaries and merchants, not selling things, but buying, on the fur in front of them, put a wooden card, the wooden sign marks what they want to buy, and the price, and then just wait quietly.

Walking in the streets, although Han Chen's goal was the medicine ding, he would occasionally stop, squat down, and look through these stalls, if he came across a good medicinal herb or refining material, Han Chen would also buy it.

Walking and looking along the way, although there are few things that Han Chen can see on these stalls, there will always be a few fine products in the so-called big waves and sand.

"Five hundred years of Zhu Guo, three hundred and fifty years of moon grass, seven two or two heavy Yin Moon Sand, and a baby's fist-sized Xuan Ice Iron!" Han Chen walked slowly on the street, his eyes swept over the stalls on both sides of the street from time to time, but he smiled slightly in his heart: "It feels really good to pick up the leak!"

These four things were all obtained by Han Chen before, and the stall owner was not only worth them. The successive leaks made Han Chen a little interested, wanting to see if he could be lucky enough to find some fine products that were blinded by dust.

But for half an hour, there was no more harvest.

Shaking his head, Han Chen decided to buy the medicine tripod quickly, and then left directly and headed for the Thousand Snow Empire.

But at this moment, a stall caught Han Chen's attention.

Han Chen took a few steps and squatted down in front of a stall owner who didn't sell things, but wanted to buy items.

On the empty stall, there was a large wooden sign with some words written on it.

After looking at the wooden sign, Han Chen couldn't help but feel a little interested, and looked up at the stall owner.

The stall owner is a middle-aged man in his forties and fifties, dressed in mercenary costumes, with slight eyes and a resolute face without a trace of expression.

Just when Han Chen looked at the middle-aged man, the other party slowly opened his eyes, looked at Han Chen calmly, and said indifferently: "If you want to sell items, take them out." If not, leave!"

The voice was hoarse, and it sounded good, but the cold tone made people feel that the cold hairs on their bodies stood up.

"Master!" Han Chen's eyes flashed, and he said secretly in his heart.

The expression on his face did not change at all, he pointed to the wooden sign, and said with a slight smile: "Three fourth-order fire attribute demon cores, what do you exchange them for?"

That's right, what this middle-aged man wants to buy is the magic core, and it must be a fire attribute magic core, and the most important thing is that he doesn't just buy one, but three.

If you want to get a fourth-order magic core, you can only get it by killing a fourth-order demonic beast. But you must know that the fourth-order demonic beast of the Dao is an existence comparable to that of a sword spirit powerhouse, and each fourth-order demonic core is extremely valuable.

I think that in Black Rock Town, a fourth-order earth attribute demon core could already be placed in the inner hall of Will Auction House as a treasure of the town, which shows its value.

And this middle-aged mercenary wanted to buy three in one go, which made Han Chen very curious about what he could exchange for it.

Hearing Han Chen's words, the middle-aged mercenary's eyes fluctuated slightly, and he immediately looked at Han Chen, still saying in a cold tone, "You have three fire attribute demon cores?"

"If the price is right, I will consider making a transaction!" Han Chen nodded indifferently and said with a smile.

"You are very courageous!" The middle-aged mercenary glanced at Han Chen, and his tone was slightly softer.

Han Chen smiled slightly, he naturally knew what the other party was referring to. However, since Han Chen dared to admit so boldly and directly that he had a demon core in his body, he was naturally not afraid of others coveting it!

Seeing that Han Chen's face was still calm, the middle-aged man shook his head and said, "If you are willing to trade, I can take out a scroll of Xuan-rank Five-Rank Body Technique and exchange it with you!" (To be continued......)