This galaxy temporarily named Duobao is on the edge of the Orion Nebula, and one of the planets is almost a replica of the Earth, with a very similar size and atmospheric environment to the Earth, in fact, the galaxy has been marked in detail by the iron-blooded civilization, and the tens of thousands of planets that have been backed up by the data are basically very suitable for the survival and evolution of carbon-based organisms, and since this planet has been marked in detail, of course, it will not be an exception.

The formation time of this planet is much later than that of the earth, according to the data shows that it is more than a billion years old, but it has formed a fairly complete ecosystem, of course, it has not evolved into intelligent life, nor has it evolved into powerful beasts, so it has not become a hunting ground for iron-blooded civilization for the time being.

According to the data backed up from the spacecraft, the state of biological evolution here is very similar to that of the Cambrian period on the earth, basically the marine life has begun to reproduce and evolve on a large scale, but there are only sporadic and shady low-lying areas on the land that resemble moss-like creatures, and in general, a few landmasses on this planet look like a desert from afar. The humidity of the atmosphere on land is very low, but the oxygen content is much higher than on Earth, and a large number of algae in the ocean release a large amount of oxygen due to photosynthesis.

Occasionally, some huge craters can be seen on these desolate lands, and the spacecraft landed in a meteorite Ken with a diameter of up to 60 kilometers in the desert, and the relevant data information on the planet also quickly appeared in the holographic projection, and the auxiliary system also automatically translated the backup and newly detected data of these systems into information that earthlings can understand.

Air pressure: about 1.1 times the average air pressure of the earth

Gravitational force: 0.97G

Temperature: 36 degrees Celsius

Atmospheric composition: nitrogen 65%, oxygen 34.8%, carbon dioxide 0.08%, sulfur dioxide 0.015%, ......

After looking at a series of data information, and not finding any problems, the hatch of the spacecraft was finally opened, and the long-awaited crowd also cheered, and quickly rushed towards the metallic reflective dog-headed gold in the distance.

This huge crater should have been formed a long time ago by an asteroid with a large amount of gold crashing here, so this super crater with a diameter of up to 60 kilometers is scattered everywhere with strange dog-headed gold, and there is no need to dig gold at all.

As for how much gold to get, it had already been agreed in advance, everyone carried their own gold that could be moved, and the amount of dog-headed gold in this natural gold pit was terrifying, as common as the stones on the river beach, and in a few moments everyone returned to the spaceship with a full harvest.

Only Zhang Tiancheng was still picking up all kinds of dog's head gold, and put it in a large bucket to fill the 200-liter barrel, and then he carried the gold back to the spaceship.

Everyone also deliberately weighed their respective gains, the least was of course the only female Isabel in the team, but picked up 55 kilograms of gold almost equal to her weight, the most was of course Zhang Tiancheng directly got 700 hundred kilograms of gold, this is of course not Zhang Tiancheng's weight limit, in fact, with the effect of half the weight of the cloak, now you can carry a 1.5-ton weight in small steps. Although everyone had a feeling of unfinished thinking when they looked at the dog-headed gold all over the ground, the spaceship took off again and embarked on the journey back to Earth.

……

The spaceship was reset to the state of automatic navigation, and Zhang Tiancheng also began to tinker with the gold suit, which could only be brought back directly when he made the gold into a set of equipment and wore it on his body and shuttled back.

It is not difficult to create a ring gold armor suit, and there is ready-made equipment to use on the spaceship, although the spaceship is very small, it has a fairly complete repair kit, not only the handheld laser cutting and welding equipment that was taken away by Zhang Tiancheng, but also several large pieces of equipment, such as an ion furnace that can melt super alloys, and strong magnetic shaping equipment that can directly shape and pour the required accessories.

To create a Golden Armor set, simply enter the relevant data information such as appearance, size, and thickness into the device, and then throw the doghead gold into the ion furnace and wait for a while to get the hot Golden Armor suit......

The style of the gold suit has actually been selected a long time ago, it is a kind of equipment similar to the Iron Man suit covering the whole province, of course, there is no cumbersome power, flight, energy, etc.

Seven hundred kilograms of gold must not be all made into a gold suit, otherwise it will be very inconvenient to wear it on the body, even walking, this is not a matter of weight, but it will be very inconvenient to make the suit too thick. Therefore, after considering the coincidence, in the end, he just took 200 kilograms of dog's head gold and threw it into a small plasma furnace, which was melted into liquid in an instant.

"The build shaping procedure is suspended, the gold purity%, the strength is very low, the wear resistance is very low, it is recommended to add 1% super alloy powder to increase the structural strength, do you skip this option to continue the shaping build?"

Maybe it's because the intensity is too anxious, even the unintelligent spaceship auxiliary program is a little unbearable, so I deliberately reminded it.

"Okay, just add 2 kilograms of super alloy powder and continue to shape and build."

"Understood, the addition of super alloy powder was successful, and the shaping process continued to ......"

I have to say that this 4-level scientific and technological civilization is indeed extraordinary, without the trouble of 3D printing, directly controlled with a high-precision strong magnetic field, and the highest precision easily reached 0.01 microns.

I saw that those gold liquids were suspended in the air under the control of a high-precision strong magnetic field, and quickly condensed into the various gold armor accessories needed, and the atoms that vibrated at high speed under the irradiation of a special light wave quickly reduced the vibration frequency, and those gold liquids also cooled and solidified in an instant to form gold armor accessories.

Just a moment later, all the hundreds of accessories of the gold suit were successfully molded and sent directly from the exit of the device, and they were easily assembled together and equipped on the body, and after the buckles were connected together, the sealing level could not even be penetrated by gas......

Wearing a gorgeous 200-kilogram gold armor suit was not enjoyable, so after thinking about it, I simply took another 100 kilograms of gold, and then added another kilogram of super alloy powder to make a machete weighing 101 kilograms, and when the return happened, I held the gold machete, and maybe I could take it back.

"Zhang, although your golden armor is very gorgeous, and this golden machete is also very domineering, but this armor has no defense at all and is so heavy, and the strength of the golden machete is not enough, and it is extremely laborious to wield, and the most important thing is that you are wearing this gold suit, once you appear on the battlefield, it will definitely attract firepower...... Anyway, this thing is far worse than a Super Alloy set! Seeing that Zhang Tiancheng directly changed the super alloy suit on his body, Isabel, who had been watching for a long time, finally chattered, and said for a long time.

"Girl, you're really in a hurry, drink some water first!" It wasn't until the other party finished speaking that Zhang Tiancheng handed over a bag of water.

"Zhang, don't you often say that you have to be low-key, you have to be obscene and can't be wasted, why do you think about waves this time?"

"This armor isn't meant for combat, but it's a bit too high-profile, and maybe a layer of black paint would be better." As he spoke, he reapplied a new layer of black paint to the gold suit.