"Cuprite?"

Zhao Yunxiang looked at the huge ore that Xiao Qiang was holding, the ore was about 500 catties, and Xiao Qiang was holding it very hard.

"Someone found it under the mountain over there. Xiao Qiang put the red copper ore on the ground with great force, and the heavy stone smashed the ground into a depression.

Zhao Yunxiang squatted on the ground and hit the huge red copper ore with the stone in his hand, and found that there was not only red copper but also many other substances in it.

"What are these?"

I don't know the composition of these substances at all, mainly because this thing is a scumbag, I haven't studied oreology, and I can't even memorize the periodic element table.

Use the True Eye!

Granite occupies more than 50%.

Other...... Unknown!

[The stone is too thick to fully survey ......]

[Consume 5 points of faith power to fully survey the composition of the ore, does the host need it?]

At this time, the system jumped out again, there was a systematic survey, and the accuracy rate should be 100%

"Need it......" Zhao Yunxiang looked at the power of faith that had almost been squandered by himself, and still chose to survey.

[The survey results show that the red copper content is 22%, the granite content is 55%, the aluminum content is 7%, the iron content is 3%, the tungsten content is 3%, and the content of other substances is found by the author's conscience, and he doesn't want to make it up]

"......" The corners of Zhao Yunxiang's mouth twitched, he didn't expect that a piece of ore would contain so many metal components.

To say that this red copper is very well separated, the melting point is about 800 degrees, the melting point of aluminum is not high, iron needs about 1300 degrees, as for tungsten...... This most heat-resistant mineral requires a high temperature of 3600 degrees.

To melt tungsten...... The concubine can't do it, can't do it!!

"Big guy, the kiln is already being made. Xiao Qiang looked at Zhao Yunxiang, who was frowning, and said slowly, "I think so, Karazan's territory here is very large, and it is next to the mine, and there is also the red copper mine you mentioned around, so it is better for us to build a smelting base here." ”

"Hmm! Zhao Yunxiang looked at Xiao Qiang with very appreciative eyes, and among all the savages, he remembered Xiao Qiang's name.

Of course, Xiaoqiang is also very powerful, his IQ has obviously increased a lot, and he knows that he has taken local materials.

"I ......" Xiao Qiang swallowed, he was very repulsed by Zhao Yunxiang's eyes, and this thing was muttering in his heart.

Can't be wrong, can't be wrong, the big guy is really a broken sleeve!!

Oh, my God...... Does he particularly like the way I spit?

"Go on, I'll hear it. Zhao Yunxiang said lightly.

"Hmm...... Xiaoqiang organized his words, "yes, we can build a kiln close to the ore, so that the smelting will not require carrying labor." ”

"Hmm......" Zhao Yunxiang nodded, Stormwind City was in the early stages of its construction, and what was needed most was a large number of bronzes, which could make large quantities of pickaxes and hoes, as well as shovels and axes.

These metal tools can be used to clear the jungle very quickly, thus expanding the scope of the empire and making Karazhan truly connected to Buwanga.

Clearing the jungle is very difficult, and if you light a fire, you can clear shrubs, weeds, ferns and other plants in a short time, and even destroy the tall coniferous forest.

However, there is no benefit to this, first of all, the fire cannot be controlled at all, the unique oxygen content of prehistoric will make the fire burn more and more, and if there is wind, the fire will spread, and then the gain will outweigh the loss. Rotten Books Network

You know, the second mass extinction of the earth occurred in the Carboniferous period, and the reason why it is called the Carboniferous period is mainly because all the towering giant trees at that time turned into charcoal, and then after hundreds of millions of years of changes, it became the current coal.

"Now it's time to only make bronze!" Zhao Yunxiang asked, "Do you know where the silver spear blade of the previous patriarch came from?"

Buwanga's patriarch's weapon was a piece of tin ore, and when the red copper and tin were fused, the hardness would increase, just like those arrowheads.

"I've heard the patriarch talk about it before. Xiao Qiang frowned, touched his chin and recalled, "When the patriarch was young, in order to prove himself, he once went to the Baishi Pit, and the silver-white stone was found from the Baishi Pit. ”

"Baishi Mountain Pit?" Zhao Yunxiang looked weird, his expression was slightly annoyed and embarrassed, "That's it, you prepare it, and you'll take me there later." ”

"You can go now!" Xiaoqiang said that he has nothing to do now, how good is it to go directly?

"I want to go to the toilet......" Zhao Yunxiang covered his face, he was still a mortal and needed to excrete.

When he came to the new world, it was the first time to excrete, and Zhao Yunxiang was repulsive to squatting.

It's not because the phone battery is 17%, it's not because there is no data and wireless network, but because it's ...... There's no fucking toilet paper here!

"Groove!" Zhao Yunxiang squatted helplessly behind a tree, swaying to his heart's content, not letting those mosquitoes fall on him.

"Why do people poop......

After the squatting was completed, Zhao Yunxiang tangled with stones, wood chips, and leaves......

As early as ancient times, the ancients used bamboo chips to scrape, and foreign ones used hemp rope to pull back and forth......

Zhao Yunxiang can't do this!

"Yo, big guy, it's such a coincidence, you're too?" a burst of exclamations rang out, it was the old man who used urine and mud.

"Ah......" Zhao Yunxiang asked embarrassedly, "Can't you see it?"

"Big guy...... In the future, wipe your buttocks, don't use leaves and roots. "When I was younger, I tried the leaves a few times, and for the first time I was afraid to walk because of the sharp thorns I couldn't see. ”

"So fun?" Zhao Yunxiang knew that kind of leaves, which were broadleaves, looked very useful, but the back of the leaves was full of slender long thorns, which were like those on a caterpillar.

"Another time, the big leaves I used turned out to be swollen, swollen to the size of a fist, and I didn't know how it came for dozens of days. The old man said again.

"Your experience...... It's quite rich ......" Zhao Yunxiang is finally done, he vows that he must make toilet paper as soon as possible, the kind that can be safely wiped off!

......

Zhao Yunxiang followed behind Xiao Qiang, and a group of more than a dozen people headed towards the destination.

This team is all combat-oriented, with warriors, archers, and pikemen.

This operation is during the day, and the day is the time when dinosaurs are infested, because reptiles like sunlight, and after the body receives temperature, Xingdong will become very flexible.

As for the night, when the air gets colder, dinosaurs will find a place to sleep, which is the world of mammals, and the most active of them are giant hyenas, sickle-toothed pigs, etc.

Zhao Yunxiang didn't bring Wangcai, the dinosaur was basking in the sun in the clearing, and if he brought Wangcai, he would not be able to test the combat effectiveness of this group of people.

After all, Zhao Yunxiang spent a lot of faith for these dozen people, although the belief and prayer of the fanatics can obtain part of the power of faith, but this is a matter of time.

"Big guy, there's a giant beast!" Xiao Qiang's senses were relatively keen, and he spotted the giant beast at the first time, and he pointed to the bottom of the tree not far away.

"Prepare for a sneak attack!" Zhao Yunxiang immediately gave an order.