After reading the book, the address of [Wanbenshen Station]: Avoid the pain of chasing books!

"There is no problem, but I have to choose my own mining site and not be disturbed by others. Xiang Fei said.

"Yes, but don't dig too deep in one place, I won't save you if the mine collapses. The red-haired brute reminded.

"Will the black crystal mine also collapse?" Xiang Fei asked with a cold sweat on his forehead.

He always thought that a mine like this, which was so closely bonded and particularly difficult to dig, should not collapse like a coal mine.

"This situation is rare, but it is not completely impossible, be careful yourself, transfer you over, I also paid the price. The red-haired barbarian admonished.

"Thank you for reminding me, I will definitely work hard to mine, and be very careful!" Xiang Fei replied.

"Well, let's all go inside. The red-haired brute nodded and said.

After a few people entered the cave, the other three immediately surrounded Xiang Fei and asked curiously, "How did you do it by digging twenty black crystals a day?"

If they can also master this skill, they will not work as hard as they do now, and they can leave more time to improve themselves, instead of being a mining slave who can only sell his strength and be exploited forever.

"The world's weapons, only fast do not break, mining is the same, as long as the speed is fast enough, you will definitely be able to dig out more black crystals. Xiang Fei said nonsense.

When the three of them heard this, they were immediately a little deflated, everyone understands this truth, but there are few who can really do it.

Black Crystal is so difficult to mine, to maintain high-speed mining all the time, you must have sufficient strength and abundant physical fitness, and these are determined by the physical fitness of the individual.

There are not many people in the Black Armor Mining Area, but the purity of the Black Crystal here seems to be higher than that of the Black Ding Mining Area, and it looks more dazzling.

After Xiang Fei walked a distance into the depths of the mine alone, he saw that there was really no one around, and he was about to take the Gathering Spirit Pill to open the hanging, when he was suddenly stunned.

Because he suddenly remembered that he had already taken a Gathering Spirit Pill this morning, and at that time, he also dug up a large number of black crystals, and left ten pieces at the scene.

And now, without the increase in spiritual power, it would undoubtedly be a huge challenge to dig up ten black crystals in one afternoon, with his real physical strength.

"It's over!" Xiang Fei was a little blind, so he had to use the spirit shovel to dig hard while secretly sensing his progress.

"Forget it, no matter, anyway, there is still time, it's really not good, after the point, knock a Tuomai Pill first, if the effect is not good, try another Gathering Spirit Pill." Xiang Fei thought secretly.

Digging and digging, Xiang Fei suddenly fell into thought.

Why is it that some people are tired and exhausted, and can only dig out ten pieces of black crystal, while some people can dig out sixteen pieces a day?

Xiang Fei felt that even in the Heiding mining area, not all people had worse physical fitness than people like Heijia 009.

"Could it be that digging black crystal ore is not just a simple dead digging, but involves the knowledge of mechanics? In other words, why is it that no matter where the black crystal is, each piece is tightly adhered to each other, as if it has been caught together?" Xiang Fei thought secretly.

Before, Xiang Fei was busy getting out of trouble, and he didn't plan to stay here for a long time, so he didn't think about it carefully.

But now, his small universe has burned in advance, and if he can't think of a better and faster way to mine, he will be forced to fight for his life, which is not worth it.

So, Xiang Fei observed while beating, and stopped the shovel from time to time to ponder carefully.

People who know him well know that he is a mine slave, but those who don't know think that he is a mine engineer.

After digging up two pieces of black crystal, Xiang Fei actually discovered a strange phenomenon through continuous attempts.

Under normal circumstances, as long as two black crystals are attached together, they will be tightly combined, as if between black crystals and black crystals, an invisible mysterious suction force is generated.

This mysterious suction force is so powerful that even if it is a strong man, it is difficult to separate it if he hits it hard with a mining shovel.

However, once the two black crystals are rotated to a specific angle, this mysterious suction force will suddenly disappear, and the black crystals will be easily separated.

After discovering this special phenomenon, Xiang Fei tried several times in succession, and found that when the two black crystals were at an angle of about 19 degrees to each other, this powerful suction force would suddenly disappear, and then it suddenly strengthened and returned to normal suction again.

Therefore, if the average mine slave does not observe carefully and try repeatedly, I am afraid that it will be difficult to detect this peculiar phenomenon.

Xiang Fei estimated that except for himself, no one should find this magical angle of suction disappearance at present, after all, most of the mining slaves are struggling to survive under the pressure of huge tasks every day, and it is impossible for them to have the leisure to study these.

"It's no wonder that sometimes I think that some Sombra is particularly easy to dig down, and some Sombra is particularly difficult to dig, I see. Xiang Fei thought secretly.

After making this major discovery, Xiang Fei's heart suddenly had a bottom in his heart.

He first carefully observed those black crystal mines, and when he found that the angle between them was relatively close to his ideal angle, he hurriedly waved the mine shovel, and with the help of the mine shovel to fine-tune step by step, the black crystal that had been sucked tightly before really fell down very easily.

After that, Xiang Fei waved the mine shovel while observing, and before ten o'clock in the evening, he had already dug up twelve black crystals.

Moreover, unlike before, although he dug from afternoon to night, Xiang Fei's physical strength did not consume too much, and his main time was spent on finding the best angle to shoot.

The bell for the next work in Heijia District rang earlier than in Heiding District, and it rang on time at 12 o'clock in the evening.

However, this bell is only used to remind the miners to pay attention to the mining time, and it is not mandatory to work on time, if the task is not completed, it can also be delayed until the deadline of two o'clock in the morning, and then handed over to the black crystal.

Xiang Fei's mining task was completed ahead of schedule, so naturally there was no need to continue to stay here to waste.

When he walked out of the mine, he was a little surprised, because he saw Heijia 009, Heijia 258, and Heijia 369, all waiting at the delivery point, and did not leave directly.

The red-haired barbarian saw Xiang Fei coming, smiled, and said expectantly, "Let me guess, have you completed the task?"

"With the spirit shovel provided by the adults, this task is naturally completed. Xiang Fei smiled and handed over the twelve pieces of black crystals in his minebag.

The red-haired barbarian took the mine bag and glanced inside, a hint of surprise flashed on his face, so it seems that handing over twenty yuan a day is far from the limit of black armor 996, and he has picked up a treasure this time.

He quietly put the two extra black crystals into his space ring, nodded, and said: "Very good, I really completed the task, if you can maintain this efficiency for a month, I will find an opportunity to recommend you to go to the Miner College for further study, at that time, you can successfully get out of slavery, become a glorious miner, and you can also successfully restore your name." ”

"Thank you, sir!" Xiang Fei's face was full of gratitude, but he cursed in his heart.

Uncle, do you really treat me as a slave, according to your promotion system, this uncle struggles to the year of the monkey and the month of the horse, so that he can live as a person in a dignified manner?

"txt2016" website: super [100,000] complete book station, mobile phone can directly download txt