In the year 2000, the earth entered the last era of brakes.

During these 2,000 years of wandering, humanity has experienced the greatest catastrophe in history. The cataclysm of the Age of Escape has decimated humanity by one-third.

At the beginning of the Wandering Age, humanity experienced the trauma of the Cataclysm, which gave it a brief period of unity and peace.

Pity! The good times did not last long, and after a short period of peace, an even greater storm was brewing.

In the 500th year of the Wandering Era, because of peace, the human population has increased significantly, so that the resources of its dungeon are not enough to be distributed, and there is a serious hierarchical division.

The riots ensued, and although they were suppressed by the authorities in time, they also laid the foundation.

In the 650th year of the Wandering Era, the ground observation station sent bad news, after the earth left the sun, the climate changed at one time, and some areas reached "absolute zero", and the ground was full of wind, which further reduced the living space of human beings.

In the year 700 of the Wandering Era, war broke out.

For survival, for resources, wars fill all the dungeons, three centuries of war, human beings do not exist in ten, slow wars, make human beings extremely eager for the birth of peace.

In the year 1000 of the Wandering Era, the first leyline fluctuations erupted, and this wave brought the dawn of peace.

Scientists captured this fluctuation through instruments, and the unknown energy brought by the fluctuation caused human beings to generate in a pan-generation, and human beings called that energy star energy.

In the harsh climate on the ground, the war not only consumes the population, but also countless materials and resources, a large number of planetary engines, because they cannot be replenished with energy, and the emergence of star energy has become the savior of mankind.

In the 1500 years of the wandering era, dozens of leyline fluctuations finally freed human beings from the dilemma of extinction, got enough respite, and then ushered in rapid development, although the ground is still harsh and the wind is raging, but human beings through the energy brought by fluctuations, multiplying new technology, through the underground rail train link major dungeons, the planetary engine was all started at this time, sailing at full speed towards the depths of the universe.

In the first year of the Wandering Era 2000, the Earth finally reached the border of Proxima Centauri, and began the "Brake Age", also known as the New Millennium Year.

At the same time, led by the twelve holy cities, the human alliance was formed together with the major dungeons, and then the holy city covenant was made, but fate played a big joke, when the planetary engine turned to brake, the inertial resistance generated by the brakes caused the earth's leyline fluctuations to erupt again, this outbreak was not as mild as before, but like a raging beast gushing out.

In the end, although it successfully slowed down, it also paid a tragic price, all the engines failed, a large number of dungeons collapsed, the underground rail transit was almost paralyzed, countless casualties were lost, and the surviving humans could only lick their wounds silently.

More than a hundred years have passed since the last leyline eruption, and it has become more and more unquiet over the years, and I heard that news is coming from the ground that the wind is slowly receding and the temperature is rising. The area where human beings can move is also slowly expanding, those who have not set foot in the land for thousands of years, but there are some more unknown monsters, these monsters grow in the harsh environment to make them fierce, threatening human beings all the time, and some monsters have mutated in the fluctuations of the earth's leylines, and are called star beasts by humans, and star beasts are ferocious. There are countless dungeons that have been slaughtered by star beasts, and the monsters that have mutated are star stones.

Star stones are special products of the eruption and condensation of the earth's veins, scientists have found that these star stones can not only be used for energy, but also can be absorbed by the human body to strengthen the physique after treatment, and the use of star stones is not only these.

Star stones have become the most precious resource in the dungeon!

This is a dungeon without a name, a thousand years ago, with the development of science and technology, human beings like ants relying on large dungeons to spread wildly, casting countless medium-sized or small dungeons, but the leylines of the brake era erupted, the underground track collapsed, and this medium-sized dungeon with tens of thousands of people in its heyday went to extinction.

The silent dungeon is so quiet that it makes people panic, there are collapses caused by the impact everywhere, white bones can be seen everywhere, and the occasional dripping sound and the light wind blowing from nowhere make people chill.

"Brother Chen! This place is about to be turned over, what good things can there be."

"Okay, you've been complaining all day, we haven't been around here?" A teenager in a black tights whispered!

The two teenagers who spoke, looking at their faces were only sixteen or seventeen years old, one had a light face, slightly pale skin, as if he had just recovered from a serious illness, and what was particularly impressive was the pair of eyes, as sharp as an eagle's eye, holding a mountain knife in his hand, and this meat ball beside him, yes, it was a meat ball, no matter how you looked at it from that side, it was round,

The little fat man was dressed in a combat uniform and carried a huge battle axe, which was nondescript and very funny.

Jiang Kun lives in the same dungeon as him, grew up together, seven years ago Jiang Chen's father was recruited to work on the ground, and since then there has been no news of him, and since then he has relied on his mother for his life, at first he relied on his father's property left by the omen to make a living, and that Cheng thought that he would leave for seven years, and the orphan and widow had no financial resources, so they could only go to the mine as a helper to survive.

Regardless of the hardships, long-term heavy labor, and eating inferior synthetic food, Jiang Chen's mother finally fell ill, in order to treat his mother's illness, Jiang Chen came out to be a scavenger, searching for materials in various abandoned dungeons, but he was able to make a living, but his income has been getting less and less recently!

The dungeon where Jiang Chen and Jiang Kun lived was also attached to this dungeon back then, but unfortunately the leyline erupted that year, and it happened to be under this dungeon, and the violent leyline energy destroyed this dungeon, thanks to the small amount of eruption at that time, it is said that there is an eruption point thousands of miles away, and now there is only a huge deep pit left.

And this dungeon has welcomed countless hunters, scavengers and star seekers after a hundred years of wind and frost! Today we welcome two new guests.

The two slowly climbed over the collapsed building, missing the bones under their feet, and rummaging through the ruins from time to time.

Suddenly, a cry like a baby crying came from the depths of the ruins, and the terrible sound was like a morning bell and a dusk drum, penetrating the entire dungeon, and in an instant, the two of them tightened their whole bodies, their scalps were numb, and cold sweat flowed.

"Tatsu ...... Elder brother! That...... That's ......"

The little fat man turned his head with difficulty and asked Jiang Fan!

Jiang Chen bit the tip of his tongue violently, and the severe pain instantly brought him back to his soul.

"Fatty! If you're scared, just lie here, I'll take a look. ”

"Brother Chen, what are you talking about, I'm going to be the man of the Demon King of the Mixed World!" The little fat man patted his chest and said.

After Jiang Chen finished speaking, he stopped making a sound, his eyes shrank slightly, he clenched the mountain opening knife, and walked towards the place where the sound had just come from.