The appearance rate of this kind of ice crystal ore is not high, sometimes a piece in a few minutes, sometimes only a piece in ten minutes, but Yang Ling is very excited, although he doesn't know what the hell this ice crystal ore is, but it is a piece of lead ore with a top of 10,000 yuan, dig it like this, and soon the fourth star will be complete, so the pickaxe in his hand is like a windmill.

The ice blocked in the cave was dug up and smashed by him, and the blue ice was piled up behind him, and the winding cave behind him was seventy or eighty meters away from where it began. In the bitter cold, he was sweating profusely, his clothes were soaked, and he didn't know how long he had been digging, but he saw that the fourth star had turned half white, so he was more motivated.

"Ding~", ice crystal ore, purity 56, value 300;

"Ding~", ice crystal ore, purity 68, value 400;

"Ding~", ice crystal ore, purity 76, value 500;

As the deepening progress, the purity of the ice crystal ore is getting higher and higher, when the excavation distance is not more than 100 meters, as a dark blue and black crystal turns out, a burst of white light suddenly bursts out on the floating miner's card, the fourth star is finally complete, and the fifth gray star pattern also emerges later, at this time a row of words on the light screen is displayed: "Miner apprentice, grade four stars, 4% of the effective income of follow-up operations, All unstable value ores belong to the holders, and a special reward is given to the holders of the random pit operation, and the income goes to the miner system holders. ”

At the bottom of the light curtain: Do you want to enter the reward job immediately?

"Random pits?"

This is the concept that Yang Ling has come into contact with for the first time, and he was also stunned for a long time under the excitement, muttering to himself, I don't know what I will randomly get, if it is iron ore, it will be a big loss!

However, just as the pickaxe touched the ice, a line of words suddenly appeared on the light curtain: "Do you confirm that you will give up this reward job?"

Yang Ling suddenly burst into flames and hurriedly lifted the pickaxe, **** uncle, it seems that he can't continue to dig this kind of ice crystal ore, but must complete the reward operation first, so he had to confirm that he has entered the reward operation.

With a shake of his body, what appeared in front of him was a very messy huge enclosed space, the ceiling hundreds of meters high had a large hole in the torment, the surrounding metal walls collapsed, rusty, the broken huge conveyor belt hung down from mid-air, and the ground was scattered with various machine parts, but they were all huge, and a wheel was seven or eight meters high.

Yang Ling looked around slightly, because the space was too large, he would definitely not be able to go to the high place, he had to dig up like a headless fly half waving a cross pickaxe, time passed minute by minute, he also had a lesson, he didn't dig in one place at all, while digging and looking around, the last thing that seemed to control the platform appeared in front of him, the huge platform was full of potholes, countless buttons and screens, but they were all dilapidated.

Yang Ling jumped on the platform, digging on it for a while, the "crackling" sound continued, many buttons and screens were dug up and dropped by him, just when more than five minutes had passed in the countdown, suddenly two "ding" sounds sounded in his mind, and in a flash, he found that he had appeared in the cave. The light curtain in front of you reads: "Level 1 Technology Mineral, unlocking"

Suddenly, a green light flashed in the air, and a square silver item of brick size fell down, Yang Ling hurried to get it, but he didn't expect this thing to be very heavy, and finally he picked it up with both hands, and estimated that it was at least about five hundred kilograms, not to mention that ordinary people could not pry it, the box was unconventional, square, and the surface was covered with tiny dense fish scale-like lines, as if this thing was composed of layers of scale-like things, and a blue button-like slight bulge in the center of one side, he couldn't help but press it, and suddenly the button burst out with a faint blue light, projecting a three-dimensional 3D light curtain in the air, lighting up a line of words"KW055 industrial machine qì people are initializing"

After a few minutes, just when Yang Ling thought that this thing was dead, the screen displayed: "Initialization successful, scanning the environment" and this time it didn't take long, almost a few seconds, and the screen showed again: "The environment cannot be recognized, does it enter the working state?" Yang Ling looked at this thing for a long time, and lightly clicked "Yes", and the screen showed again: "No energy supply, unable to enter the working state." ”

Then no matter how Yang Ling poked it over and over, there was no response on the screen, and after a few minutes, the screen disappeared in a flash.

It's a dog!

Yang Ling was a little dumbfounded and looked at the heavy square box in his hand in a daze, and only after a while did he remember that he was still in the cave, so he dodged into the small courtyard of the system, and threw this thing into the stone room.

The small courtyard was still the same, but there were almost sixty more pieces of dark blue ice crystal ore on the ground, Yang Ling picked up one curiously, and suddenly trembled violently, only to see that starting from the palm of his hand, a layer of blue frost spread rapidly along his arm, instantly freezing half of his body, so frightened that he hurriedly transported the "Tongmai Soul Refining Technique" , The warm air flow in the eight veins of the Qi Sutra quickly surged towards the arm, and then the palm of the hand shook and threw the ore to the ground, at this time, the arm was still as cold as an icicle, and the true qi was washed several times before melting the frost on the surface.

He looked at the ice crystal ore on the ground, and quickly jumped away, for fear that if he accidentally got it, he would even cry without tears, and he really didn't dare to take this risk.

Exiting the small courtyard with palpitations, the miner's card was still suspended in the air, and the light curtain still displayed: "Special minerals have been found, have they entered the operation state?"

Yang Ling nodded silently to confirm, and a line of words suddenly popped up on the light curtain: "Initializing the operation tool" After a few seconds, he felt a sudden sinking in his hand, only to find that there was a huge impact drill in his hand, this impact drill was very large, at least two hundred catties, holding the handle with both hands, the drill pipe in front of him was arm thick, and the drill bit was like three electric fan blades, but it was nearly ten centimeters thick, and the sharp knife edge flashed with cold light under the blue light.

I have never eaten pork and seen pigs run, not to mention that he also used a percussion drill when he was surveying by the Geology and Mining Bureau, but it was not so powerful.