This time it was Yang Zhe's turn to be surprised. "How do you know?"

"Hehe, hey, a teacher for one day, a father for life. He doesn't have a son, so who will he give you if he doesn't give you money?"

Yang Hong took Yu Wen's spaceship and left.

Grand Duke Yu Wen has a lot of things to do, and being able to stay on Half Moon Island for two days shows that he attaches great importance to the method of extracting salt.

To the east, outside the city walls, the refiners who came from the Refining Guild were busy.

The director of these refiners is now a deacon named Liu Mingdong Refining Guild.

Yang Zhe was tired of reading materials in the room, and he also ran to the city wall. Nominally learning to observe, in fact he was worried that these people would mess up his freshwater production line.

The refiners were busy.

In just two days, the basic production line has been completed.

They filled in and corrected Yang Zhe's crude design.

Not only did it add two filters and purification, but it also removed Yang Zhe's condenser tube and changed it to burn ice condensation for refrigeration, and the refrigeration energy was absorbed from the air with the Gathering Xuan Gathering Spirit Array.

The distillation and refrigeration plates are connected and neatly laid on the floor, as if they were covered with a layer of boxy tiles.

Old consultant Yang Zhe: "Where are you going to put this production line?"

Yang Zhe said: "Elevated, overhead, placed outside the outer wall. It's best to hold it up five or six meters high, so as not to be flooded by the high tide. ”

The refiners next to him burst into laughter. "Hahaha......"

Yang Zhe said: "Masters, what are you laughing at? I will buy the steel frame that supports the frame at my own expense. ”

Liu Mingdao said with a smile: "Yang Yunqi, it's not a problem of the shelf. It's a matter of adding water. You prop up the shelves so high, how do you get water into the distillation box?"

Yang Zhe said: "Just pump the water up." ”

Lao Gu glared. "Pump the water up? You know the height of five or six meters, at least with a fifth-order siphon. The fifth-order siphon technique could not support it at all by relying on the little bit of mystical spirit power made by the Gathering Xuan Spirit Array. It is necessary to add the spirit stone. Do you know how much seawater you have to suck up with so many stills, and how many Soul Stones do you cost?"

Yang Zhe was stunned and couldn't help snickering.

These masters study the mystical magic method every day, and they are stupid to study. No wonder they can't think of gathering the heat of the sun to evaporate the sea water for salt!

Lao Gu is such a shrewd person, when he saw the corners of Yang Zhe's mouth curled, he knew that he had probably made a joke just now. He raised his hand and gently twitched the back of Yang Zhe's head.

"Boy, don't hide it! Take it out if you have it! If your idea can be used, don't say five meters, even ten meters, twenty meters, we will also put it on the shelf for you, and by the way, we will also get you a set of automatic salt collection devices. ”

Yang Zhe said: "A large freshwater tower, a large freshwater pool. ”

Lao Gu said: "Deal." ”

Yang Zhe took a pen and paper and drew a picture. He drew a water wheel, not a water pump. The water pump does not use a diesel engine, so it has to use a Xuanling motive. Yang Zhe didn't plan to expose the diesel engine, with Xuanling motives, he would definitely be smoked by Lao Gu.

Lao Gu looked at Yang Zhe's waterwheel diagram and silently handed the drawing to Liu Mingdong next to him. After Liu Mingdong saw it, he silently handed it to the refiners next to him. After the masters passed it on, they fell silent.

Yang Zhe was puzzled and asked, "Is it because I can't draw clearly?" or I'll explain this principle to you!"

Lao Gu suddenly became furious and raised his hand to beat Liu Mingdong next to him. "Are they all pigs? Are they all pigs? It's such a simple thing! Everyone wants to come up with it! We need a child to remind us!"

The other refiners hurriedly took a big step back.

Liu Mingdong was extremely aggrieved, and the old men in their forties were almost cried by the old man. He whispered, "You can't blame us, we've been doing this for thousands of years, and we've always used siphon ......."

"Shut up! don't hurry up and get it, what are you doing!" Old Gu blew his beard angrily and glared.

After blasting the refiners to work, Lao Gu said to Yang Zhe: "You ...... The waterwheel is part of the seawater separation line, so I won't give you another registration! With your design, it's good to hold a pound of water in a bucket. I'll change it for you, you have to fill a hundred catties of water in a bucket. ”

Yang Zhe blurted out exclaimed. "A hundred pounds, how much strength does it take to kick around?"

Lao Gu smiled. "Kid, there's still a lot to learn about alchemy. Do you know the Wind Wings Mystery Diagram?"

Yang Zhe looked dazed.

Another three days passed.

On the east side of the outer city wall of Half Moon Island, on the beach of the island, there is a square!

The square, which is six meters above the ground, is the production line for taking salt from seawater to fresh water. The area reaches 20,000 square meters.

On the edge of the square, five huge waterwheels rotate lightly. Sure enough, each bucket is huge, and it can scoop up hundreds of catties of water.

No manual pedaling is required. Each bucket is engraved with the Gathering Spirit Array and the Wind Wings Mystery Spirit Diagram.

The Gathering Spiritual Array automatically absorbs the surrounding Xuan Spiritual Qi, transforms it into Xuan Spiritual Power, and operates the Wind Wings Xuan Ling Diagram.

The Wind Wings Xuanling Diagram was running, and the spirit was shining, and the waterwheel started to act on its own.

A ten-meter-wide bridge connects the outer wall with the square. The bridge crosses the outer city wall and extends to the inner side of the city wall, extending two or three meters away.

Fresh water flows through the middle of the bridge, cascading down like a waterfall into a pool beneath the inner walls of the outer walls.

This pool, at the request of Yang Zhe, was built to the size of two basketball courts. Deep at one end and shallow at the other. Yang Zhe is going to be used as a swimming pool and a place to play in the water. If the pool is full, the overflowing water will follow a pipe back into the sea.

For domestic water, six suspended water wheels were erected over the pool. The bucket of the first waterwheel catches the fresh water poured from some of the bridge waterfalls, and when it is full, the bucket turns to the other side and pours the water into the bucket of the second waterwheel.

The second waterwheel then transports the water to the hopper of the third waterwheel......

The waterwheel goes up layer by layer, and finally transports fresh water to the water tower, which is more than ten meters above the outer city wall.

A water pipe is connected to the water tower under it. Water pipes will bring fresh water to every corner of the island. The Refining Guild also gave Yang Zhe another surprise.

This seawater separation line not only looks like a square, but can really be used as a square.

The dark place is a black hot iron with a heat gathering spirit diagram, which cannot be stepped on, and can only be used as a grill.

However, in the middle of these black hot iron plates, there are some wide white areas arranged in a tic-tac-toe pattern. This is where the condensation official road gathers. The widest of these areas, in the center of the square, is so wide that three ships are placed side by side.

These condensation areas are not only not hot, but also very cool. At night, lie on it, how cool and cool it is.

Yang Zhe named this square "Sunshine Square".

"Ahh

The women of the Yang family said: "Oh my God, it turns out that there can be an inexhaustible supply of fresh water on the island!"

The children of the Yang family said, "Great, I can soak in the water every day in the future! Mom no longer has to worry about me being dragged away by the Xuanling Fish." ”

The children jumped into the pool, stood at the bottom of the waterfall, and played in the water.

The men were reserved for a moment, and then they all rushed into the pool.

The women were embarrassed to go into the water, but they turned on the faucet, held the clear water, and poured the water on others.

The masters from the Refining Guild all burst into tears.

After that, the coastal areas, even if they are not rivers estuary, will not worry about fresh water.