Finally, Jiang Qian and Bai Li Xuan came to the door of this Wu Ge mine, and just when Jiang Qian and Bai Li Xuan were about to swipe the access card to enter, Chu Xuan said: " Dr. Gao Feng, Minister Wang said, in addition to the workers can enter this Wuge mine group during the usual mining, as well as some specific people can enter, only you can enter, other people's access cards can not open this channel, so if you want to go in now, Mr. Takakura and I will wait for you here, I hope you go back quickly after you go in, take a look and come out quickly, there is a chance for you to contact Wuge Mine in the future. ”

Jiang Qian listened to Chu Xuan's words and asked with a little surprise, "You mean, my nephew can't go in?"

I saw Chu Xuan nodded, and then said: "Yes, Dr. Gaofeng, this is a very important place in our base, even if it is your nephew, but still does not have this permission, of course, in fact, most people do not have this permission, because Wu Ge mine is the most important material for the production of aerospace iron, and it is extremely precious, presumably you understand this without me, so the restrictions are also very strict, and now only you have the authority for the three of us, so please go in alone." ”

Jiang Qian smiled, and then said, "Okay, then I'll go in and take a look, I'll come out immediately, you two wait for a while." ”

After speaking, Jiang Qian glanced at Baili Xuan, then swiped the access card and walked in through this passage.

At this time, only Chu Xuan and Bai Li Xuan were left in the same place, Bai Li Xuan glanced at this Chu Xuan and never looked at him again, he stood aside and waited for Jiang Qian to come back.

After Jiang Qian entered this branch passage, he sensed that someone had entered this passage, and the others on both sides lit up all of a sudden, shining extremely brightly in this passage, making Jiang Qian's eyes feel uncomfortable for a moment.

This passage is straight, it should lead directly to this Wuge mining group, Jiang Qian noticed while walking that although in his own opinion, this passage has been extending straight to the front, but in fact, this passage is facing downward, so the current Jiang Qian has been walking towards the ground, not horizontally.

Of course, these mines are buried deep underground, so it is natural that the passage is facing downward.

This distance is actually not close, and the passage is very narrow, so Jiang Qian guessed that there must be more than one entrance and exit of the Wuge mine, and it will take a lot of manpower and material resources to use the Wuge mine at that time, and there must be a very open exit, and there must be an ore transportation route, so this passage should be the exclusive route of the production base to enter the Wuge mine.

Jiang Qian walked along this passage for nearly ten minutes, and the deeper he went underground, the more Jiang Qian felt that the environment around him was getting colder and colder, even exceeding the ordinary level.

Jiang Qian suddenly realized that he was getting closer and closer to the location of the Wu Ge mine, because Jiang Qian had already learned a lot of information when he was preparing to pretend to be the peak, and he naturally knew the information of the Wu Ge mine, one of the characteristics of the Wu Ge ore is that the temperature of the ore is extremely low, and the temperature is even lower than the cold ice, it is because of this characteristic that the Wu Ge mine is very suitable as a production material for spacecraft.

Because of this low temperature, it will not change due to the interference of the outside temperature, even if the Wu Ge ore is thrown into the fire, or brought to a colder place than himself, this Wu Ge ore is magically not affected, and its own temperature will not change its temperature at all, and it will not change its temperature at all due to the interference of other external forces.

It is precisely because of this stable property that Wuge ore is particularly suitable for refining aerospace iron.

In fact, before Gao Feng found the perfect effect of Wu Ge ore, he also used other ores for refining, but the effect was very poor, only in the end he inadvertently got a piece of Wu Ge ore, which refined a piece of aerospace iron the size of a fingernail, and later after the study of various data, he completed a complete set of research data on aerospace iron, and also refined the iron lump that Jiang Qian had taken before.

Jiang Qian continued to move forward, the temperature around him was constantly decreasing, Jiang Qian was alone at this time, and immediately unscrupulously released his spiritual power around him to ward off the cold, after all, the temperature here is too low, it is definitely not something that ordinary people can bear, if you use the body of the peak, you must be fully armed to be able to come down.

Thinking of this, Jiang Qian immediately thought of something, and immediately withdrew his spiritual power, so that this cold qi continued to invade his body, after all, Jiang Qian was playing the peak now, if he was still safe and sound when he went back in this situation, wouldn't it be completely exposed, and it would definitely arouse suspicion.

So, Jiang Qian dispelled the spiritual power he used to protect his body, and let this cold erode his body, and after a while, Jiang Qian felt that this cold was so cold that he couldn't speak, but Jiang Qian didn't care, his own physical fitness was much better than that of ordinary people, so he naturally didn't care about the cold entering his body for a while.

Finally, Jiang Qian passed through this passage and walked into the cave of Wu Ge Mine, the scene in which it was like a dream, this Wu Ge ore is light purple, if it were not for the cold, it might be regarded as an amethyst ore group, and the cave is now because of the arrival of Jiang Qian and the lights are turned on, illuminating these purple Wu Ge mines shining with a beautiful light, the scene is very dreamy.

And in this mine, as Jiang Qian expected, the track of the mine cart has been set up, and there are also mechanized transportation lines, these tracks and transportation lines are all leading to the other direction, it seems that the so-called ore picking workers mentioned by Chu Xuan just now will not enter the research and production base, they are working in another location.

Jiang Qian looked at the cave of this Wu Ge mine, this scale is really not an ordinary size, he has also investigated the size of the Wu Ge ore group that has appeared in the world before, and now he knows that the largest Wu Ge mine is only one-third of the mine hole that Jiang Qian is now seeing, so the Wu Ge ore group that is now discovered in country C can definitely be called the largest in the world.

Just as Jiang Qian was about to leave the mine and return to it, he didn't know why he heard a rustling sound coming from a corner of the mine, as if something was hiding there.