The map just now only pointed out the entrance of the cave, introduced the resources and creatures in the cave, and did not describe the path in the cave, so Fu Bin could only rely on his strengthened memory to silently create a map of the explored path in his heart.

There are still a lot of feces and biological remains in many corners of the cave, which should be left by the creatures who spent the winter in the cave during the polar night before, but now they have not seen many creatures, and they may have taken advantage of the warmer weather to go out, these are not burrowing creatures, just to spend the winter here.

The rest of the cave creatures were also cautious, like the cave spiders just now, they may have suffered the loss of the first comer, and when they saw the light of the bright mobile phone, they all retreated, Fu Bin didn't even have time to see their appearance clearly, only saw a bucket-sized belly and a few slender limbs and legs.

has been exploring for more than an hour, although Fu Bin did not run, he also walked a route of three or four kilometers in the cave, so far, only one real fork was found, and the rest were all connected, or small forks that were not long.

In order to find out the path, many routes are repeated, in fact, from the time of entering the cave, it is only about to penetrate to a depth of less than 2 kilometers, so it seems that it is only a corner of this cave, which shows the size of this cave.

Along the way, except for those creatures that don't have long eyes, they basically retreat when they see the light. To say that they don't have eyes is not a description, it's that these creatures really don't have the eye organ. Because inside, the ecology of the cave has changed a lot, the vision of the creatures here has been degraded, they do not respond to light, only sensitive to sound.

However, these creatures are all small, and there will be no sense of group teamwork, so they can't pose a threat to Fu Bin, as long as they don't provoke him, Fu Bin is too lazy to deal with it, and if they want to exchange them for contribution points, they have to move out the prey they killed.

At this point, traces of green stone were finally found, but they were all collected, and the purity of the rest of the quality could not be seen. It's been a few years since this cave was discovered, and there are at least hundreds of people who have been here, and if this cave wasn't big enough, there might not be a single spar left.

Continuing to move forward, he finally saw a cluster of bright crystals in a waterhole, Fu Bin took a deep breath and dived into the icy water to dig out this spar. This spar is half the size of a palm, and the purity is very high, and there are 4-5 units of the crystal, so I can't help but be happy. It's just that my body is wet and a little uncomfortable.

Since here, I have encountered a lot of spars, and with the help of Xiao Mao, ten pieces of spars have been mined in some dangerous places or hidden places, with a total of nearly thirty units, and it seems that the purity of the green stone here is quite high.

In addition, several gems like purple garnet have been found, which is the ore that can be extracted from yttrium, as for the ore of zirconium has not been found, it is speculated that it should be in another area. This took Fu Bin another 3 hours, and he was still a little far from his minimum target of 50 units of hedrons.

In fact, there are few people like Fu Bin, who have such an urgent need for spars. Ordinary people spend more time practicing combat skills, especially third-level combat skills, which often require a month or two of diligent study and hard training to fully master one. This is still an ideal situation, and more often than not, you will find that you can't learn the combat skills you exchange at all, or you learn them very slowly, wasting a lot of time and energy in vain.

There are also passive and auxiliary skills that are not included in the combat power, which are generally easy to get started and difficult to master, and require long-term persistent training, such as Fu Bin has been practicing the eleventh potential of fitness, strong psychological suggestion, entropy control, super mental arithmetic, and even the second-level center of gravity drift, which cannot be said to be very proficient.

And these auxiliary and passive skills are the key to improving one's overall quality and mastering more combat skills. For example, without the eleventh potential of the body, Fu Bin will not be able to master the dance of freedom so quickly, without entropy to control, it will not be so simple to master the entropy shield and primary entropy change, and there is also super mental arithmetic, which improves the effect of all the skills and mental methods that need to be calculated, and as the level increases, its effect will become more and more significant in the future.

These auxiliary and passive abilities cannot only be valued by Fu Bin, ordinary people are cultivation, combat skills, and auxiliary three heads go hand in hand, and a day of cultivation only accounts for two or three hours, and the daily spar exchange quota is less than half.

However, Fu Bin has the ability in the field of "Mingyi Tianxin", and his learning skills and cultivation efficiency have been greatly improved, and his cultivation level has become a shortcoming, so the biggest demand is cultivation resources.

Of course, with Fu Bin's current wealthy contribution points, he can also buy spars from others, but his personality is originally frugal and his economic consciousness is not strong, the most important thing is that he has long wanted to come out and explore the world alone.

In fact, in caves like this, the reserves of spars and minerals are not too high, and the large reserves of caves that have been discovered have been controlled by various bases and strictly mined as reserve resources. The mines that can be freely mined are either abandoned or have low reserves. As huge as this cave, although the quality of the spars is high, the distribution is scattered, and the total reserves are not high, so it will be leaked out.

Walking here, Fu Bin found that his little fork in the road had come to an end again, so he walked back. As soon as I returned to the fork in the road, I saw a piece of light, and at the same time there was a burst of movement, so I quickly turned off the lighting function, but unfortunately it was too late.

"Brother Long, there is someone in front!" The other party apparently also noticed the light on his mobile phone.

"Well, go check it out."

"Wait. We don't know who is in front of us, how many people, so it's not good to pass like this, right? "It's a woman's voice.

The dragon brother was silent for a moment and said, "The three of us are really barefoot now, what else is there to be afraid of?" ”

A sound of footsteps sounded, walking towards Fu Bin, these people did not use mobile phones to illuminate, but took turns to illuminate with weapons. Getting closer, the woman said, "Friend in front, can you come out and see us, we just want to ask you for a favor." ”

Fu Bin saw that he couldn't hide, so he had to say, "Where did you come from?" ”

Fu Bin didn't have much impression of the voices of these three people, it seems that even if they are from base A, they are also the people he is most unfamiliar with, but at least they don't have a grudge against him, so Fu Bin is not very worried.

"We are ......"

At this time, the three of them had walked less than ten meters away from Fu Bin, and Fu Bin glanced at their numbers: C117828, C117829, C117542, and C117828 of them was a woman.

It's not even the people of your own base! All the bases are far away from each other, and the number of people is about the same, even if it is the peak period to go to the forward base, except for the vicinity of the forward base, the probability of encountering each other is very small, so they were all bumped into by Fu Bin.

These three people seem to be Chinese, all have only weapons and no backpacks, only one carries a piece of animal skin as a package, and the bulging place is angular and obviously loaded with spars.

According to Fu Bin's recent understanding, because China has taken the lead in making a major breakthrough in quantum computers, it has been able to compete with the United States in terms of technology, and this virtual world is an international project, and China and the United States compete with each other and set up similar institutions.

With the exception of African countries, India and most halal countries that did not participate, most of the countries in Western Europe and North America and the Pacific Ocean participated in the US project, while China invited Asia and South America and several Eastern European countries, and on this side, the proportion of Chinese accounted for at least one-third, so it is not surprising that everywhere can be done.

Seeing that Fu Bin was alone, and his rank was obviously not high, the eyes of the two men changed.

The only woman C117828 said: "We are the team going to the forward base, and we encountered misfortune on the way, and only the three of us are left, and the supplies are all lost. I don't feel hopeless, I'm going to go back, and when I was studying the map, I found this cave......"

"Don't talk about these useless things." C117829 interrupted, "This friend, your base is not far from here, right?"

Fu Bin nodded, only his weapon of the three of them was level three, it seemed that he had at least quasi-level level combat power, and he was obviously their leader, and his tone was obviously a little unkind at this time, which made Fu Bin can't help but raise his vigilance.

"In this case, it must be more convenient for you to go back to replenish, our backpacks were lost on the road, and now we are almost out of ammunition and food, so I want to borrow your supplies for a while."

Fu Bin held back his temper and said, "I have two packets of nutrient solution here, as long as you don't dislike what I've drunk." "He left the base with three packets of nutrient solution, and in order to replenish his physical strength on the way, he had already solved one pack, and the second pack had already drunk two sips.

C117542 couldn't help but snort: "You kid really ask us for food?" ”

"It doesn't have to be so much trouble! All you need to do is be a little more cooperative. C117829 smiled and exchanged glances with the other two, the C117828 shook his head with a little guilt, while C117542 had a cruel smile on his face, and the three of them activated their weapons together and approached Fu Bin.

"What are you going to do...... Robbery? ”

C117829 didn't deny it, and shouted: "You'd better not move, otherwise don't blame us for not being measured." ”

The three of them were staring at each other like this, Fu Bin thought that he was powerless to resist, so he could only exhale angrily and hang down his hands. Since the weapon is behind the back, it is not appropriate to raise your hands in a surrender position, but it has the advantage that it will not feel too humiliating.

At this time, C117828 came over and took Fu Bin's weapon, and C117542 ripped off Fu Bin's backpack and handed it to C117829.

C117829 opened Fu Bin's backpack, flipped through it, showed a "not bad" expression, took out the bag of nutrient solution he had drunk, threw it to C117542, opened another unopened bag and drank two sips, and handed it to the woman next to him.

Then he took out Fu Bin's entropy array and glanced at it, hesitated for a moment, stuffed it back, and finally stepped forward and snatched the mobile phone from Fu Bin's hand, although the applications in the mobile phone require personal fingerprints to operate, but it is not necessary to use it as an illuminator.

The three of them didn't know why they didn't even have their phones anymore and had to take turns lighting with weapons, and now there was a more labor-saving way, of course, unceremoniously.

Fortunately, Xiao Mao had already hidden in a far corner, otherwise he would have to roast and eat it if he was seen by these people. Now Fu Bin has everything on his body except for clothes, everything has been snatched clean, and when the three of them turned to leave, C117542 also said thank you in a weird way, Fu Bin felt that his face was hot, as if he had been forced to throw a dollar after being forced.