Meteorite Survival: I Have God-Level Tips!

Chu Hua felt very relieved to feel the safety of stepping on something again under his feet. After he breathed a sigh of relief, he picked up his manuscript and began to look around.

[At your current position, take nine steps forward and dig down. There are some comet fragments wrapped in below, which are ice cubes. You can collect some water. 】

Chu Hua followed the prompt, walked over there, picked up the manuscript, and started chiseling down!

"Dangdangdang!"

There is no sound transmission in the universe, but Chu Hua can feel the shock from the manuscript, and at the same time, the sound is automatically made up in his mind.

Pieces of stone were chiseled, causing Chu Hua's arm to feel numb, but soon, Chu Hua saw some comet fragments and ice cubes buried underneath.

It seems that this meteorite did not know when it collided with another comet, and some fragments of the comet were left on it.

Chu Hua put down the manuscript and took out the organic matter collector. There was a small thing that looked like a horn directly below it.

The horn-like thing below automatically creates suction, and those comet fragments are disintegrated.

Floating into the small horn-like thing, it eventually turned into a cloud of water that gathered in the middle of the collector.

Through the glass in the middle of the collector, Chu Hua can see the water inside.

[Water (two liters): It is an extremely important resource in the current novice stage. It can not only electrolyze oxygen through the central control computer for breathing, but also drink it. 】

"There is water."

Chu Hua was relieved to see this prompt. An adult needs about 500 liters of oxygen per day, and about 21 liters of oxygen per hour.

One liter of water can be electrolyzed to produce 124.4 liters of hydrogen and 62.2 liters of oxygen.

Although water is electrolyzed to produce pure oxygen, the previous guide also said that Chu Hua and other earthlings have been preliminarily transformed to be able to breathe pure oxygen directly without worrying about being poisoned and dying!

Now Chu Hua has two liters of water, and the oxygen obtained by electrolysis can provide him with breathing for nearly six hours.

The initial two oxygen cylinders of Chu Hua are 20 liters in capacity. Currently, only one is brought. One oxygen cylinder can only provide Chu Hua with one hour of breathing time.

In space, the importance of oxygen is self-evident. If Chu Hua does not get a new oxygen supply after two hours, then Chu Hua will be suffocated to death!

[Continue to dig forward, and there are six other comet fragments. In addition, the stone fragments you excavated contain metal minerals, which can be recycled. 】

Chu Hua collected another two liters of water, and then according to the prompt, he used his jetpack to visit his base first.

Enter the tool room in the base. Inside the tool room, there is a large water storage tank.

At least a ton of water can be stored here.

That is, one thousand liters. This is the primary water storage tank. This water storage tank alone occupies almost the entire tool room. Only the small corners can place manuscripts, shovels and other items.

After Chu Hua stored all the four liters of water he collected into the water storage tank, he went back and forth between the meteorite fragments.

The jetpack can only be used ten times, no more than three seconds at a time.

Just now Chu Hua came back and forth, used it twice, and there are still eight times left.

Just enough for Chu Hua to go back and forth four times.

[Collect water three times again, and the last time you can collect some iron ore fragments on the meteorite as materials. 】

According to the instructions, Chu Hua collected water three times before and after, and collected four liters in the first two times. In the last time, the comet fragments above the meteorite were insufficient, and only three liters of water were collected.

A total of eleven liters.

In the end, Chu Hua also used the collector to collect iron once.

A collector of this level can collect four liters of water at a time, or eight pounds.

Water and iron have different densities, and according to the density of iron, one cubic centimeter of iron is 7.9 grams.

Four liters of water is one thousand cubic centimeters.

7.9 grams/cubic centimeter.m=ρ*vm=7.9*1000=7.9kg.

Chu Hua quickly made a calculation in his mind.

This time he could collect about eight kilograms of iron.

"Go back and look at the central control computer, what can be synthesized."

Chu Hua used the jetpack for the last time and returned to his small base.

Now organize the supplies that Chu Hua has.

A total of fifteen liters of water, nearly eight kilograms of iron.

Chu Hua turned on the central control computer, and there were [input technical drawings], [upgrade the central control computer], [upgrade base], [synthesis], [decomposition], and [trading platform].

Six options.

Click on Synthetic Technology.

Initial craftable item.

[Small tin box that is not so strong: This is a square object with a side length of 30 cm and a capacity of 3 cubic decimeters. It can hold nearly 24 kilograms of iron at a time, but please do not fill it all up, 20 kilograms is Yes, otherwise there will be a danger of being broken: Materials required: Iron: 5 kg]

[Water bottle made of iron sheet: you can use it to store two liters of water, the required material: half a catty of iron. 】

[Forty liters of not-so-sturdy oxygen cylinders: Forty liters of oxygen can be stored inside. Materials needed: Ten pounds of iron. 】

[Forty liters of not-so-sturdy hydrogen cylinders: Forty liters of hydrogen can be stored inside. Materials needed: Ten pounds of iron. 】

[Ordinary iron pickaxe: general small iron pickaxe, required materials: ten pounds of iron]

[General shovel: general small shovel, required materials: ten catties of iron]

[General iron cable hook: It can launch a 20-meter-long thin iron cable hook, the required material: ten pounds of iron. 】

[Protein synthesis: The volume is one cubic decimeter, and it is synthesized by the collected bacteria. Although it is unpalatable, you can get a day's energy supplement after eating it. Materials needed: 10 units of bacteria are collected. 】

This is what is currently possible to synthesize.

The rules for decomposition are as follows.

[Water: One liter of water can decompose hydrogen: 124.4 liters, oxygen: 62.2 liters]

In addition to being able to decompose water, in addition to being able to synthesize anything, it can also decompose.

Now Chu Hua has sixteen pounds of iron and fifteen liters of water.

When Chu Hua saw the item of decomposing water, he was a little troubled.

The jetpack does not pick dyes, oxygen, hydrogen, as long as it is gas, it can be jetted, and I don't know what level of technology it is.

However, one liter of water can decompose 124.4 liters of hydrogen and 62.2 liters of oxygen. Basically, more than 60 liters of oxygen can be enough for Chu Hua to breathe for nearly three hours.

But now Chu Hua's iron is not enough.

Although the jetpack can be directly inflated with the instrument next to the central control computer, it cannot hold much, so it is destined that excess hydrogen or oxygen will be wasted.

"Forget it, waste it, waste it."

Chu Hua sighed.

He now has sixteen kilograms of iron, water, and the ability to decompose oxygen, but he has nothing to eat.

The jetpack has to be recharged so that he can harvest bacteria from the outside world to synthesize protein food.

Oxygen can be released directly into the base. The door in the base has two layers, so it is not afraid of oxygen leakage.

"Warning, the oxygen content inside the base will be exhausted within ten minutes, please supply oxygen as soon as possible!"

Suddenly, an alarm sounded from the central control computer, and Chu Hua was shocked!

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Immediately rush to recharge (event time: October 1st to October 7th)