In this land, Han Wenzheng did not find coal and oil, but found a lot of metal minerals, Han Wenzheng as a congenital metallic body, more sensitive to metal things, therefore, for the underground is not metal minerals is easy to find out, these days, but found three iron ore, a copper mine, an aluminum mine, reserves are in billions of tons of more than a large mine, of course, he can only find a large mine, for the small mine can not arouse the resonance of his body, naturally can not be found, however, it is certain that there are countless minerals in this land, this land should be very rich in minerals。

On this day, 700 kilometers upstream of the Nianxiang River, Han Wenzheng stopped and parked the trap bird by the river. I was going to wash my face, and I flew for a few hours, but it was really uncomfortable.

He squatted by the river, washed his face with the water in his hand, drank two sips of water, and prepared to leave. Suddenly, something sprang out of the river, opened its big mouth, showed Bai Sensen's teeth, and bit down on his head, this time so quickly.

Han Wenzheng's mood is not too good, after all, after more than two years, he has only accumulated a crystal of energy, and his mood can be better? Although that guy was secretly attacking, however, how good Han Wenzheng's skills were, Han Wenzheng was already alert when its head just came out of the water, when it opened its big mouth, Han Wenzheng was already lucky with his right fist, when the big mouth bit his head, Han Wenzheng's right fist blasted out, straight to the guy's neck, this punch is fast and ruthless, it is a murderous fist learned from the army, a punch will kill and kill people, and it will definitely not leave a hand.

The fist is fast and the mouth is slow, when the mouth is still half a foot away from Han Wenzheng's head, the fist has already hit its neck, Han Wenzheng has been easy to wash the marrow, the physical strength has reached the eighth-level level, and the hands have tens of thousands of catties of strength, how can that thing withstand this punch? The neck was blasted out of a big hole, the whole body was also blasted backwards, the body flew upside down more than ten meters, fell into the river, splashed a red splash, the stomach turned over, it turned out to be a big crocodile.

Han Wenzheng squatted down again, washed the blood from his right hand, and prepared to leave.

There were big waves in the river, and hundreds of crocodiles smelled blood, and they scrambled to eat the corpse of the crocodile just now, these crocodiles were very sensitive to the smell of blood, and seven or eight crocodiles began to crawl towards Han Wenzheng, ready to hunt, because Han Wenzheng's body also smelled blood.

Han Wenzheng stood up, summoned the broken army spear from the Four Seas Ring, and said, "It's okay, my gun hasn't been stained with blood until today, so let's sacrifice your stupid crocodiles today." "For more than two years, Han Wenzheng has been alone, alone on a planet, without anyone to talk to, without any companions, just working non-stop every day, to be honest, it is really uncomfortable. Alone, far away in a foreign land, burdened with heavy responsibilities but isolated, exhausted every day, it can be said that such days are unbearable even saints, loneliness, is the great enemy of life, although Han Wenzheng has tasted all the negative emotions in the world, and has a very strong resistance to these negative emotions, but he is still a person after all, all negative emotions have nowhere to vent, although Han Wen has not given up and will not give up, but these negative emotions have accumulated a lot, and it will not be good for him in the future.

The spear was broken, and the eight-foot spear had already picked three crocodiles in a row in one swallow and spit out, all of which were shot in the neck, and their bodies were also re-picked and flew into the river. And more crocodiles began to crawl towards Han Wenzheng.

The broken spear kept stabbing out, and every time a shot was stabbed, a crocodile would be picked up, and the corpse would enter the river, and the river was about to be dyed red, and Han Wenzheng's negative emotions were slowly vented with the killing, and the sullen breath in his heart was vented. To be honest, don't talk about these crocodiles, even the strongest guys can't withstand a shot from Han Wenzheng, they are just here to die.

Hundreds of crocodiles died under Han Wenzheng's gun, although the crocodiles were stupid, they didn't dare to come and send them to death again, after all, they also knew that the creatures in front of them were not their prey, so they began to scatter.

There are wisps of blood in the river, there is no trace of blood on Han Wenzheng's body, and there is no need to deal with these crocodiles to get blood all over his body. Han Wenzheng put away his gun, left the river, re-mounted the trap bird, and went on an expedition again. This killing came and went faster, but it didn't leave a trace in Han Wenzheng's heart.

Down the south of the river, the eyes are full of emerald green, in this land, it seems that there will be no other colors except green, the earth is only plains and hills, rarely see high mountains, however, the trees grow extremely luxuriant, the grass grows and flowers are many, the whole earth is like a perfect emerald in general, it can be said that it is not an exaggeration to use the primeval forest here, since it is a primeval forest, then it is reasonable to be inaccessible, but the occasional wild animal is nothing.

Although there are endless forest resources here, but it is too far away, the distant water can't save the near fire, hundreds of kilometers away, it is impossible to move wood here, Han Wenzheng can only search more seriously, hoping to find open-pit coal mines or self-erupting oil fields, and any other resources can only be put aside temporarily, and there is no time to pay attention to them now.

After a few days of aimless observation, after a few more days of flight, he flew around a radius of seven hundred kilometers, and now he was ready to fly a radius of seven hundred and fifty kilometers, and once again crossed the upper reaches of the Nianxiang River, and suddenly, a strange scenery appeared in front of Han Wenzheng's eyes.

It was a sparsely planted area, and the area was not very large, the largest was six or seven square kilometers in size, which was incompatible with the scene of tall grass and trees around it. When something goes wrong, there must be a demon, Han Wenzheng hurriedly commanded the bird to fly over, and when he got closer, he could see from the air that the soil on the ground was very black, and occasionally there was no grass in some places, and it was all black like mud, Han Wenzheng could determine at a glance that it was coal, and it was the open-pit coal mine that he had worked hard to find for more than a month.

Han Wenzheng parked the bird in the middle of the coal mine, and his divine sense scanned the surroundings, there was not even a ghost shadow here, and obviously even animals did not want to come here. The area of the coal mine has reached more than seven square kilometers, and it seems that the reserves are not small, which is enough to be used for a while, Han Wenzheng breathed a sigh of relief, the open-pit coal mine has been found, but a new trouble has come again, it is so far away, how can we use to move the coal back to the base? This is a big problem that really needs to be solved.

By land, you don't have to think about it, the distance is more than 700 kilometers, and even if there are people, it is impossible to transport much at one time. Air transport, sweat one, the machine bird is able to transport about a ton of coal at a time, however, the machine bird is to be manipulated, he back and forth to say nearly 30 hours, only one ton of coal, this efficiency is too low, don't think about it, it seems, only the waterway can go. However, it is also about 10 kilometers away from the river, and this 10 kilometers is not easy.

The work of digging coal can be handed over to the agency people, and the tools are not difficult, building a blast furnace, smelting some iron, making some shovels and hoes are also enough to deal with, and the distance of ten kilometers by land can also be handed over to the agency people, as for the ship, it is enough to make a machine ship, but this preparation work takes a long time, and it is impossible to complete it without a year and a half.

He returned to an iron mine with a trap bird, pulled twice, and returned to the coal mine with a total of more than 1,000 catties of iron ore, and built an unusually rudimentary blast furnace on the side of the coal mine, so that he could smelt some iron, and then set up a furnace fire, and make shovels and hoes.

Han Wenzheng spent five days refining 1,000 catties of iron ore, although it was extremely poor iron ore, but he returned to the iron ore again and transported the iron ore several times, and it took half a time to smelt 3,000 catties, and then he began to make shovels and hoes. The kung fu of striking iron, only need to be strong and accurate, and it is not a magic weapon to refine, you don't need to pay too much attention to the heat, as long as it can be used for a few years, it took ten days of effort, Han Wenzheng built a hundred shovels and fifty hoes, which is enough for the time being, and it will not be enough in the future, and then find a wooden handle and install it, it will become a shovel and hoe, and it can be handed over to the agency to dig coal, so he began his career as a maker again.

At the beginning, it took Han Wenzheng three days to create a machine man, and now, it only takes one day to make it, but even so, it took him half a year to make two hundred machine people, of which fifty machine people are used for digging coal and one hundred and fifty people are used for transportation. Those people are really amazing, they can dig coal with a shovel without anyone's command, and they can move their joints freely, so if they are seen by scientists on Earth, they will not be ashamed to die.

Coal is not wood, transportation is very inconvenient, Han Wenzheng made a large box with wooden boards, which can hold about 500 catties, so that the agency people can put the coal into the box, and then, the transportation agency people only need to hold up the box and walk, this one is not a difficult job, in this way, although it is not a standard container, but it also has a bit of this taste.

Han Wenzheng estimated that one hundred and fifty people can transport 37.5 tons of coal at one time, and the distance of 20 kilometers back and forth should be able to walk five lies, so that the daily transportation volume will reach No. 177.5, and the energy of coal is much higher than that of wood, and the combustion value of one kilogram of coal is 34 million joules, about 9.4 kilowatt-hours of electricity, even if the energy pool swallows about half, one kilogram of coal should be able to exchange for five kilowatt-hours of electricity, one ton of coal is the energy of five kilowatt-hours of electricity, and only 20,000 tons of coal can be exchanged for one crystal of energy, and 200,000 tons can make a clansman, which is much faster than wood.

Began to manufacture machine ships, in fact, the so-called machine is an ordinary ship, but instead of taking sails, but taking flywheel design, using the machine people to keep stepping on the mechanism, you can make the ship get a high speed, of course, this kind of ship can not sail in the sea, but there is no problem in inland river transportation, in ancient China, this kind of boat that comes and goes on the water surface is really an invincible overlord on the water, almost invincible. (During the Southern Song Dynasty, Yang Mo of Dongting Lake built this kind of flywheel and defeated the Song soldiers many times.) When Hou Yue flew to Yang Mo, he plugged the ship's flywheel with waterweeds and made it lose power, which broke Yang Mo's army. After the war, after Yue Fei burned all the ships and materials, future generations will no longer see this kind of epoch-making warship. ）

(Ask for tickets and collect.) ）