Zhou Xueyao took out a small, dexterous Dan furnace from the storage ring, stood it on the burner to observe, and even took out a handful of ordinary medicinal materials to refine it simply.

Zhou Xueyao, who became serious, had a serious and serious face, and even a little iceberg temperament.

Zhang Hao wanted to get closer to observe the Dan Furnace.

"Stop!" Zhou Xueyao didn't look back, and her tone was a little domineering.

Zhang Hao looked at Zhou Xueyao, who had changed from a girl to a queen in an instant, and a little sadness flashed on his face. Is the transformation too fast?

Zhou Xueyao pinched the seals from time to time, and her tender fingers deftly weaved dazzling seals. Under the control of the Fa Yin, the temperature of the flame actually increased again, and the purple-gold flame became more and more crystal clear, and it actually had a crystal-like texture.

Huang Mingshan consciously increased the supply of fuel.

The treasure light on the alchemy furnace flowed, and the array patterns lit up and emerged, and a little black smoke rose from the alchemy furnace. Zhou Xueyao's face became more and more serious and serious.

After waiting like this for about a moment, the seriousness on Zhou Xueyao's face gradually disappeared, and Zhang Hao tried to get closer again. This time, Zhou Xueyao glared at Zhang Hao, but did not speak.

The medicinal materials in the alchemy furnace turned into a tumbling spiritual liquid, crystal clear.

It turned out that this was alchemy, which surprised Zhang Hao. He had always thought that the so-called alchemy was like boiling herbs, but now it seems that this cultivation world really has its own characteristics.

The black smoke just now should be an impurity, and now it is the so-called 'elixir essence'?

Zhou Xueyao pinched out the magic seal again, and three vortices suddenly appeared in the tumbling spiritual liquid, and the medicinal liquid began to divide with the vortex as the center, and gradually separated, forming three masses of liquid.

"Turn off the flames!" Zhou Xueyao ordered to Huang Mingshan next to him.

Huang Mingshan immediately turned off the flames.

Zhou Xueyao screamed, controlling the three balls of spiritual liquid to turn faster and faster, but it also gradually cooled. After about three minutes, Zhou Xueyao suddenly stopped moving, and with a casual move, three white pills appeared in her pink palm.

Zhang Hao looked curious: "What kind of elixir is this?"

"The low-level Qi Replenishing Pill is one level lower than Pei Yuan Dan, and it is mainly taken for ordinary people and people below the third level of Qi cultivation, and it can also be taken for some people who have just recovered from a serious illness, are seriously injured, and are weak and cannot be replenished. ”

"Oh. ”

Zhou Xueyao picked up the pill and looked at it, and nodded lightly: "Brother Shi, this flame has reached the level of a low-level demon pill flame, but I don't know how much it costs?"

"A barrel, 500 spirit stones! The oil drum costs a deposit of 100 spirit stones. A barrel of oil, a cubic meter. Zhang Hao patted the oil drum next to him.

This oil drum is made of 60% dark iron, because of technical problems, the iron sheet is relatively thick temporarily, and an empty barrel will cost 150 catties.

Also, for the sake of easy calculation, the volume of Zhang's oil drum is one cubic meter.

Zhou Xueyao estimated the consumption just now, "Can a barrel of oil last five days?"

Zhang Hao didn't speak, but looked at Huang Mingshan with his eyes. Huang Mingshan bowed slightly and said, "If you follow the burning speed just now, you can use it for about 120 hours without interruption, that is, five days." ”

Zhou Xueyao looked at Huang Mingshan, and suddenly remembered the words of her brother Zhou Jue: Among the craftsmen of the Zhang family, Huang Mingshan and others are obviously different.

At this time, I couldn't help but take a look at Huang Mingshan, and sure enough, I found a difference. Huang Mingshan has a kind of self-confidence and an indescribable pride.

Suddenly, a grotesque idea appeared in Zhou Xueyao's heart: This 'naphtha' can't be made by Huang Mingshan, right?

Turning his head to look at the oil drum next to him at a height of one meter, with a striking label on it:

[Name: Naphtha.]

Volume: one cubic meter

Place of origin: Zhangjia, Ninghe County

Density: 0.8 tons / cubic meter

Warning: It is mildly toxic and can only be used as fuel, not for spiritual practice.

Such a label is too simple. But such a label, here, seems unique.

After receiving the alchemy furnace, Zhou Xueyao said to Zhang Hao with a smile: "Brother Shi, after the inspection, your naphtha is very good, I will leave first." ”

As he spoke, the fawn jumped away, ready to run to the rhythm.

"Wait, that's only half the help. ”

"And what...... How are you going to help?"

"See if you can put this flame in the alchemy arena, we can light three flames and let everyone use them. ”

"This...... Zhou Xueyao's eyes rolled, "This is a fee." ”

Zhang Hao: ...... Sure enough, you can't underestimate others, they also have an advertising business here.

Zhou Xueyao put her hands behind her back and turned around in front of this set of equipment in front of her, before she said with a smile: "If you can give me this set, I will reluctantly agree." ”

As she spoke, Zhou Xueyao beckoned a deacon from Xinglintang who looked to be in her twenties and arranged an 'advertising position' for the Zhang family.

"I gave my sister three sets. Zhang Hao beckoned a guard, drove the carriage, and left with three barrels of naphtha Zhou Xueyao.

When Zhou Xueyao left, Zhang Hao looked at the deacon in front of him, and with a slip of his palm, he took out a piece of about a kilogram of 99% pure black iron, and quietly stuffed it into the other party's hand: "Under Zhang Hao, what do you call Daoyou?"

"My surname is Qin, my name is An, and I am safe and sound. Qin An said as he collected the dark iron very skillfully, and by the way, he also identified it, and after getting the 99% purity result, the smile on his face became even bigger.

According to the value of the special dark iron for alchemy from the east, this piece of dark iron is worth more than two hundred high-grade spirit stones!

With Qin An's help, Zhang Hao quickly lit three flames here in the alchemy arena.

Qin An also reminded Zhang Hao whether to set up a Huabiao.

What is Huabiao? Zhang Hao was stunned for a moment. Following Qin An's point, Zhang Hao saw it-ha, isn't this a billboard. But this billboard is not ordinary.

This is a white marble carved lacquer watch, high and low, large and small, engraved with different handwriting, and decorated with gorgeous spells.

Zhang Hao is really interested, and there are many amazing places in this world. Advertising is such a great invention, and it has also been developed to the extreme here.

"I want the best!" Young Master Zhang waved his hand, and then ...... The 20 high-grade spirit stones flew away.

It's just to erect a pillar of white stone, and it costs 10 high-grade spirit stones, which is 200,000 lower-grade spirit stones, but that's it...... Monopoly, hateful monopoly;

Soon a craftsman came, but within two hours, a three-zhang high, that is, a ten-meter-high Huabiao was erected, and the surface was extremely luxurious because of the decoration of the formation.

Above: Qixia, Ninghe County, Zhangjia, Strange Fire and Alchemy Special Dark Iron.

After a while, the place was surrounded by countless people. Whether it is a different fire or a special dark iron for alchemy, it is a scarce material. The different fire can also be replaced by real fire and demon pill flames, but the special dark iron for alchemy can only be searched for in the past.

Before the Zhang family, everyone could only accept the exploitation of the East. Now, they can choose to accept the exploitation of the Zhang family...... Ahem, come to Zhang's house to choose cheap dark iron.

Everyone was watching Zhang's house, but Zhang Hao looked at the vast alchemy field in front of him. Here, there is a radius of more than 200 meters, that is, about 30,000 square meters.

There was a lot of people here, and there were many teenagers shouting and cheering for their chosen alchemists, and most of the teenagers were wearing Xinglintang costumes.

Suddenly, there was an uproar at the entrance, but I saw a group of black-armored Changge guards walking in neat steps, sonorously coming, like a black torrent. And in the middle of the torrent, there is a gorgeous and proud figure.

Princess, Liu Xinyu!

When Zhang Hao saw Liu Xinyu, Liu Xinyu also saw Zhang Hao's tall Huabiao, and also saw Zhang Hao.

The eyes of the two collided together.

(The story that Zhang Hao and the princess had to tell started a new chapter.) Want to see, vote for it,(*^▽^*))