Another thin old man raised his hand, "Old Gu, please!"

Gu Lao flew off the spaceship, and Lao Shao followed. The two silently squeezed into the crowd.

Lao Gu squatted down and pressed his hand on the water pipe. The orange-red glow covered the strange machines on the ground in an instant.

Only then did the Yang family find out that there were two more strangers among them, and they were immediately very nervous.

The men stood forward consciously, and the women and children hula ran behind the men.

Gu Lao still pressed his hand on the water pipe, his eyes slightly closed. On the machine, it is still shining.

Lao Shao waved his hand, "Don't be nervous. This is the head of the refining department of Tiannan College and the second-grade refining master Gu Lao. Is this occult artifact broken? He'll help you take a look. ”

The Yang family all showed a look of surprise, they had heard of the name of this old grandmaster.

Old Grandmaster Gu, Gu Chang of the whole people, the leader of the refining world of Yan Kingdom.

More than ten years ago, Yang Po once wanted to worship the name of this old grandmaster, but was rejected. However, Yang Po became a teacher, but because he was a student of the refining department of Tiannan Academy, he also accepted the teaching of this old grandmaster as a student.

Yang Hong hurriedly led all the clansmen to pay respects. "Meet Old Sect Master Gu!" Yang Hong also knew that Lao Shao, who was following Old Gu, saluted Lao Shao again, "Meet Venerable Shao." ”

Lao Shao, Gu Lao's follower, guardian, and old friend. Xuan Venerable, in Yan Kingdom, is a top-level Xuan Power cultivator with a good reputation.

Everyone followed Yang Hong to meet Venerable Shao.

Lao Gu took the credit, and he had completely figured out the structure of the machine, but he didn't know why at all.

There are no Xuan Patterns, and there are no spiritual diagrams, this is not a Xuan Ling Weapon at all!

"Are you sure this thing can really turn seawater into fresh water?" If it is really a mystic artifact that can turn seawater into fresh water, it is definitely the first case in history.

On the whole, there is no shortage of fresh water in the Xuanling Continent, but there is not much water that humans can use. Underground water sources are very easy to be destroyed by the Mystery Spirit Beasts, and rivers and other water bodies are usually occupied by the Mystery Spirit Beasts. Turning seawater into fresh water, which is not accessible to people in the interior, can turn barren coastlines and islands into livable environments. Thousands of people will benefit!

"Who made this thing? What about others, call him out for me!" As an expert in refining, Lao Gu could tell at a glance that this thing had just been made.

The Yang family was collectively silent, none of them spoke, and everyone's faces were ugly. They could see that the old grandmaster couldn't figure out the machine either.

The Yang family, who realized it later, finally realized the preciousness of this machine.

Their faces are not good-looking, not because the machine is broken, but because such a good treasure is being targeted by outsiders.

The men of the Yang family want to pump themselves now!

Yang Hong secretly scolded himself for being careless, and underestimated what Zheye had worked hard to make overnight. The whole family is here, and the two old men in front of them, don't look like they can't walk, but they can wipe out all their terrifying existence by casually raising their fingers.

"Old Grandmaster Gu and Venerable Shao, please wait a moment, the little servant will go and invite my master, Lord Yang Zheyun, to ride the captain. Yang Hong brought out Yang Zhe's noble title, hoping that these two old men would not be disrespectful to the old and give the nobles of the Dayan Empire a face.

Lao Gu waved his hand. "Go, go, go! where is all this nonsense!"

Yang Zhe was sleeping soundly, and suddenly screamed in a hurry, thinking that the natural gas had exploded again, and was startled.

Along the way, Yang Hong briefly explained the matter. He was only halfway through speaking, and Yang Zhe couldn't help it.

"Hahaha...... Did you move that big stuff into the house?hahaha......" Yang Zhe couldn't help but laugh.

Yang Hong's face became more and more bitter. "I said my lord, don't laugh. The old man Gu and the surnamed Shao made it clear that they wanted to rob you of their secret skills. We've got to figure out a solution!"

"Hahaha, you guys think too much!" Yang Zhe patted Yang Hong on the shoulder. He held his waist, ouch, no, he couldn't walk, his stomach was about to hurt with laughter. "Hahaha......"

Yang Hong looked confused.

Yang Zhe laughed enough, and regained his breath before saying, "Uncle Hong, that thing is actually very simple, just put it in the sun." In this drying, the water becomes water vapor, and in the condensation box, it becomes water droplets, enters the next distillation layer, and then dries, and then condenses ......"

Yang Zhe didn't say anything. He saw that Yang Hong didn't understand half of the sentence.

Yang Zhe had no choice but to change the way he explained it. "Let's put it this way, it's easy to build. A discerning person will understand it when he sees it. It's not a secret, you don't have to be nervous. ”

Yang Hong said solemnly: "Philosopher, I don't think that Old Sect Master Gu understands it, so let's call you over! Philosopher, this secret technique is not because of its complexity, but because of its value. ”

Yang Zhe shook his head and said, "It's not that he doesn't understand, but he thinks about it complicated." When I put the machine in the sun, he understood. ”

Yang Hong said: "Zheye, you don't understand what I mean. I mean the old man...... I'm worried about him ......"

Yang Zhe smiled. "Don't worry! Our teacher from Tiannan Academy, I can trust him! My brother was a top student in the refining department of Tiannan Academy back then, he must know my brother! Maybe he even taught my brother. ”

Yang Hong said: "That's right. Back then, the eldest young master planned to worship him as a teacher, but he didn't take a fancy to the eldest young master. It is good to say that it is good to be a teacher and student, and there is no need to become a master-apprentice relationship. ”

Yang Zhe said: "Then what are you worried about? That's someone my brother respects! Uncle Hong, you have to believe my brother's vision." ”

Arrived at the city gate cave.

Yang Zhe met Lao Shao and Lao Gu. "Old Gu, I am also a student of Tiannan Academy. Yang Zhe showed his Tiannan College emblem to Lao Gu. "Why did you have time to come to my backwoods today?

"Don't be poor!" Lao Gu looked serious, "This thing can really make fresh water?"

"Absolutely. Isn't there already a lot of it!" Yang Zhe saw at a glance the leather water bags piled up in the hole in the city gate. Many of the leather hydration bags are bulging. The four younger sisters seem to be very diligent!

Yang Qihui, Yang Boyu and other five men who advocated moving the machine into the city gate hole all knelt down.

Yang Qihui slapped himself in the face. "Zheye, I was wrong. I asked people to move it, and as a result, when they moved, it broke down. ”

"Hurry up, it's not broken. Come on, let's all work together, move it out, move it under the sun!" Yang Zhe helped Yang Qihui and the others.

"Can you get fresh water out of the sun?" Lao Gu was surprised.

Yang Zhe nodded in convincing. "Absolutely. Fill this side with seawater, and it won't take long for the other end to come out. ”

Lao Shao suddenly raised his hand. A red light burst from his fingertips.

The red light holds up the complex structure and the huge seawater separation production line. The heavy machine floated lightly, out of the city gate, and landed on the smooth beach under the scorching sun.

Lao Shao raised his hand again.

And the sea rolled up a water dragon. The water dragon fell from the sky and landed unmistakably into the secret steel tank in front of the machine.

After seven or eight minutes, fresh water trickles out from the other end.

"It's repaired!It's repaired!" cheered the Yang family.

"It's so simple!" Lao Gu slapped his thigh suddenly, his eyes widening.