Sign in, the Man Is on an Isolated Island, and He Has Just Built a Luxury Villa by Himself

"It's not that I don't want it, but the 20,000 cornerstones are the funds to buy fuel in the future." Lord Lu replied.

Xiao Yi was slightly startled, then immediately agreed to the deal.

Because Lord Lu will definitely need a lot of fuel in the future, there is nothing wrong with putting the money in Xiao Yi now.

After the transaction was completed, Xiao Yi immediately began to collect the raw materials for the air compressor cooler in the trading hall.

Xiao Yi opened the material box and didn't open any raw materials, but just watching the speeches in the public channel, Xiao Yi knew that there were still a lot of survivors in this second stage!

It is estimated that there are many trial planets in the first stage, and Xiao Yi and the others are only one of them!

With so many survivors, there is always some lucky person who prescribes the raw materials he needs.

And Xiao Yi now has the necessary oxygen in his hands, so collecting these raw materials is also very fast.

It only took ten minutes for Xiao Yi to gather all the raw materials, and then clicked on the manufacturing interface of the island tablet, and soon a machine appeared in front of him.

"Gas compression cooler (Class B): It can be connected to the air purification and balance device to liquefy the gas generated in the air purification and balance device, and can be connected to the fuel tank through pipelines. Currently, the fuel used in the escape cabin is liquid hydrogen and Liquid oxygen! The suggested operation is as follows:  …”

The system prompt sounded, telling Xiao Yi how to connect various devices.

Xiao Yi immediately followed the system's prompt, consumed the cornerstone and dark gold on the island tablet, and connected the gas compression cooler to the air purification balance device and the fuel tank.

Because the air purification and balance device is relatively powerful, as long as water is provided, hydrogen and oxygen can be electrolyzed instantly, so Xiao Yi needs a lot of water.

Although Xiao Yi still has a lot of water in his hands, it is still far from being used to make fuel!

The oxygen produced by electrolysis of 1kg of water is only less than 900 grams, while the hydrogen is only more than 100 grams. It is estimated that there is no water splash when the hydrogen and oxygen are thrown into the fuel tank!

According to the volume in the fuel tank, about 1 kg of liquid oxygen and less than 200 grams of liquid hydrogen account for 1%.

To fill the fuel tank, 100kg of liquid oxygen and corresponding liquid hydrogen are required.

Based on this data, Xiao Yi needs at least one hundred kilograms of water to fill an empty fuel tank!

So Xiao Yi still needs a lot of water.

Lord Lu must have also seen Xiao Yi collecting the raw materials for the gas compression cooler on the trading floor.

Seeing that Xiao Yi had already collected everything, after a while, Lord Lu felt that he should have made it, so he chatted with Xiao Yi privately and asked, "Boss, how is the machine? Is it easy to use?"

"Easy to use is easy to use, but it's a bit of waste water!" Xiao Yi said with emotion, "It takes about one kilogram of water to get a little fuel!"

The specifics do not need to be too precise, and will be calculated according to this ratio in the future!

"One kilogram of water?" Lu Ye was shocked. "Where can I get so much water!"

Xiao Yi reluctantly replied: "That can only be considered from the nearby meteorites!" Xiao Yi reluctantly replied.

"Well, can you trade me for some more fuel? I'll grab the nearest meteorite and see if I can collect some water!" Lord Lu asked cautiously.

"Okay!" Xiao Yi replied.

"[Fuel] * 10% no transaction!"

Xiao Yi initiated such a transaction, and then continued: "The fuel pricing is temporarily positioned as a cornerstone of one hundred yuan, and you only need fifty yuan."

"Okay, thank you boss, you can deduct it directly from the 20,000 cornerstones!" Master Lu replied.

"OK!" Xiao Yi replied.

At this time, the space hook suddenly made a sound, and Xiao Yi immediately floated over there.

Sure enough, a material box has been pulled in.

Xiao Yi immediately opened the material box.

"Supplies obtained: cornerstone*20, water*1kg, space glass*5."

"I don't even have food, do you see that I have traded back too much food?" Xiao Yi frowned and muttered.

After collecting these things, Xiao Yi continued to let the space hook continue to operate with the target of the material box, taking advantage of the sufficient light and electricity now, to see if there are still material boxes to refresh.

Before on the island, every survivor had six material boxes every day.

In space, the number of material boxes should only be less than six. The exact number needs to be verified by practice.

After setting it up, Xiao Yi floated back to the island monument and continued to watch the news in the group.

In the early days, there were not many things in the escape pod, and there were only some things to do from the public channel.

For example, I got an air compressor cooler from Lord Lu before. If I don’t watch the public channel, I’m afraid I will miss this machine!

"I'm running out of oxygen, and I haven't got a supply box. Whoever can save me, I will definitely repay him!"

"Brother upstairs, go in peace, I will pray for you!"

"When you enter here, you can only save yourself. Do you still think about others giving you something?"

"Mad, my escape pod was smashed by a meteorite, and the oxygen keeps leaking out. My supplies are almost exhausted, and I have been replenishing oxygen!"

"If the broken area is not large, you can just cover it with your hands!"

"Yes, block it with a finger, at least let the oxygen not leak so fast!"

"What are you talking about, why don't you use the cornerstone and dark gold to repair it?"

"Mad, it's just like I don't want to fix it, there is not enough dark gold, and no one sells it."

"Then there's nothing we can do, hurry up and find more material boxes, and hope that there will be more dark gold in the material boxes!"

"Brothers, why is my side starting to get dark again!"

"What? It's dark on your side again? The light on my side is good, at least I can still observe the situation outside!"

"Lying grass, there is a huge star next to me, it should be a planet, it blocks the light of the star, no wonder it's dark here!"

"No! Since there is a huge planet, won't you be sucked away by it?"

"It doesn't seem to be, at least I don't feel like I'm getting closer and closer to it!"

"I feel that my location should be a meteorite belt! I wonder if there will be planets blocking my light!"

"Since someone has been blocked, it means that other survivors can't escape the fate of being blocked!"

"Yeah, it's nothing to be blocked by the light. What I'm worried about is being captured by the big planet, then we are probably going to be trapped on the big planet!"

"Yeah, what to do then?"

"Probably not. We were not captured by large planets in the beginning, and we should not be captured now!"