subject, he also needs sleep, but the quality of sleep is higher and the process is more controllable. When sleeping, there will be

and faced a gust of cold wind that made him shiver. On this planet, the early morning winds are still quite cold. He looked around, feeling the need to make a

lt that the species on this planet seemed to have low pain sensitivity. Even if it is pierced by a dagger, it is not trying to escape, but struggling to continue to attack. Low pain can be good or bad. The downside is that y

dug up a few pieces of charcoal from the bottom of the bonfire that had gone out. This was deliberately charred by burying it under the fire. He put the charcoal into the refiner, and in a bl

ollected during the refining process. The oxygen content in these gases is high enough to support his activities for hours. This extraction method is very inefficient, but the requirement

ent later got a small box of black powder. This is the most basic general gunpowder. If you can find saltpeter, you can crea

the power even more. It is estimated that there is no lethality at a distance of 50 meters. But it's better to have a gun than no gun. What's more, the word "melee" in the name of Chu Jungui's melee firearms

n front of Chu Jungui. Chu Jungui picked up the gun, inserted the magazine, pulled the bolt, and the mec

the gun, he felt that the magazine capacity was still slightly small. It's a pity that there are no related accessories in this printer, and there is no blueprint f

s on both sides of his backpack, pistols and daggers on his waist, and an arm shield on his hands. And he didn't forget to put water and

oration. At this point, his body couldn't support it, and he took a breath of oxygen. During his in-depth exploration, he accidentally

ounding ferocious creatures. The seemingly peaceful small pond is actually full of dangers. He squinted, watching the valley from a distan

anger in the valley is unknown, and his current equipment is still very primitive, and his firepower is fa

re and schematic diagram of several heavy machine guns in his memory area. He can print out the parts one by one, and then assemble a heavy machine gun by himself. Chu Jungui, both the ex

rstellar development, an explorer summed up his years of experience in oute

about it, he added another sign of meat and water. He went back the same way, selected a moderate-sized tree at the edge o

latively suitable place for construction. Chu Jungui cut out a wooden handle, inserted it into the arm shield, turned the arm shield into a shovel, clea

f the wooden house fit the wooden stakes nailed down just right. Chu Jungui was very satisfied, so he took the four wooden sta

ly simple and practical. He cut the wood into planks of the same size, and after adding fasteners to the four corners, put them together, and the two planks were firmly fixed toget

ructure does not need to spend any effort at all, it is built according to the blueprint in the horizon. Ther

m was the lack of materials. During the construction process, he had to go to the forest twice to log wood, so he could barely get enough wood. When the sky was getting dark, a flat-roofed log cabin was already standing

stellar energy panels and chargers should also be received in the house to avoid rainy days. Because of the excess sulfur in the air, the planet's rain i

a little crowded. Chu Jungui simply ate something, drank enough water, and lay dow

el. He kept zooming in and out of the barrel, rotating it back and forth, and after a series of complex digital calculations, he re-adjusted the size. The so-called modification is to increase t

limited and it is impossible to support his unlimited transformation. When the caliber of the barrel is changed, except for the tripod, the rest of

trength of the steel is limited, and the quality is very unstable, so some parts of the machine gun must be thickened to increase the strength. Even if Chu Jungui's

old industrial era. In other words, it's stupid. Even so, the life of this heavy machine gun is only about 2000 rounds. Chu Jungui was s

urces of this planet are quite rich, and it is even more similar to the parent star. As long as he takes down the valley and is lucky enough to find some resources such as non-ferrous metals and rare earths, he may be able to creat

p while sketching a bri