"Mortal Realm?"

"Uh...... You haven't heard of it?"

Rex knew that the target this time should be the person in front of him, and he was overjoyed.

"I've been living in the suburbs, and I've met few people, so I'm bothering Brother Lei to tell me. Song Bin couldn't hide himself at all, and was a little frank.

Rex laughed, happily patted Song Bin's shoulder and said: "The Mortal Realm is the level of our martial artists, this is not only the realm of humans, beasts are also used, like you deal with this flying squirrel, it is only a first-level beast soldier, only a second-level beast soldier can be regarded as a mortal realm." ”

"The realm is divided into five categories: the realm of metamorphosis, the realm of consciousness, the heavenly sky, nirvana, and eternal life. ”

"Each realm has one to nine heavens. ”

"I look at your brother, your vitality is not much different from mine, it should be a heavy heaven in the mortal realm. ”

Song Bin suddenly realized that the world in the future has already planned the strength level so well, and he doesn't know that octagonal Qiqi is that realm.

"It seems that our village is too backward and doesn't even know this common sense, thank you Brother Lei for your answer. ”

Song Bin was originally full of self-confidence, and his confidence swelled, only to find that he was just at the beginning of this world, "Is it a heaven in the mortal realm?"

Rex glanced at the wreckage of the yellow flying squirrel again, hesitated and asked, "You don't know that this flying squirrel has a beast core in it?"

"I've never seen a beast core, and to be honest, it's the first time I've killed such a powerful beast. Song Bin's expression was extremely exaggerated.

Rex didn't speak, but took out a black dagger and stabbed it in the head of the yellow flying squirrel.

"Boom!"

The dagger is like cutting tofu, without the slightest resistance.

Song Bin knew how hard the bones of the yellow flying squirrel were, and this black dagger gave him more shock.

Rex pulled hard, splitting the entire skull in half, breaking open the golden-white brain, and a white bead the size of an egg fell to the ground.

With a faint halo, Song Bin secretly pointed his combat power watch at the beast core.

Combat effectiveness: 3.

"So this is the beast core, and it's nothing special!"

"Ha! you take it in your hand and try it, use the Yuan Force to absorb it, and see what the result is?"

The more Song Bin didn't understand, the happier Rex became.

Three years, three whole years, in this dangerous forest, I almost lost my life several times, and I was seriously injured, and finally ushered in a turnaround.

As a wanderer, he has no choice, survival is the right way.

I'd rather kill 10,000 by mistake than let go of a single person.

In the dark night, you can feel the warmth of the moonlight in the gap.

A gust of night breeze swept by, bringing with it a strong smell of blood.

The flames were dancing, as if they were dancing with youth, shining on Song Bin's handsome face, full of joy.

"I didn't think that since this beast core could increase vitality, it was really wonderful. ”

Song Bin's joy is sincere, although it is a drop in the bucket, but no matter how small the sparrow is, it is meat.

What is the most in the forest, of course, it is a fierce beast, thinking of this, Song Bin unconsciously licked his tongue.

The most fearful thing he was when he came to this world was that there was no way to replenish his vitality, after all, the kind of immortal stone was rare!

But the beast core is different, if you can't move it, it's all here, and whether you can take it depends on the strength.

"In fact, except for the beast core, which can increase vitality, most of us humans use source stones. ”

"Huh?"

"I guess you can also feel that the white beast core is too little!" Rex explained impatiently, "There are three main categories of beast cores, low-level: white, gray, and orange, intermediate: red, cyan, and blue; high-level: purple, black, and gold. ”

"The source stone used by human beings is a natural product, it is said to be a celestial meteorite, and if you want to know about this, you can go to the city. ”

"The source stones are also divided into three categories: low, medium and high, with a ratio of about 10,000:100:1. ”

In the next half hour, Rex explained a lot of common sense.

It turns out that this world is no longer dominated by humans, prehistoric beasts are the real leaders, humans have been fighting with beasts for thousands of years, human technology is simply unable to resist giant beasts, resulting in a sharp decline in human beings, when it is in danger, alien species in the sky, landing on the earth, beasts and humans are subject to the same threat, jointly resist xenomorphs.

For thousands of years, humans occupied less than 1/10,000 of the land area, and the southern hemisphere has been occupied by xenomorphs.

The Ten Cities became the last umbrella of mankind, the population continued to increase, and the resources were completely insufficient, and the wanderers and mercenary groups were born.

"Brother Song, three years ago, I was chasing from the undead, and I accidentally entered an area called Wuzhi Mountain, where countless source stones were all intermediate-level source stones when I picked them up, but I was seriously injured at that time, and there were a lot of fierce beasts there, so I rushed away after only taking a few pieces. ”

Rex sighed, as if he regretted it, but he didn't forget to sweep Song Bin out of the corner of his eye.

"Gollum!"

Song Bin wiped his mouth, swallowed a deep mouthful of water, and said secretly in his heart: "Wuzhishan, I believe you are a ghost, when I haven't read Journey to the West?"

"Can you take me with you? I'm the one who loves Source Stones the most. ”

Rex couldn't help laughing, and then frowned again and said, "Don't worry, it's precisely because it's an intermediate source stone that I got into trouble, and I didn't dare to go to Wuzhi Mountain for three years." ”

"How?"

"I was targeted by a mercenary group called Tianyan and threatened me, and I have been staring at me for three years, but this time I used the beast to escape. ”

Song Bin stood up and looked at the pitch-black square forest.

"Brother Song doesn't have to be nervous, they didn't come with him, because they were all dead. Rex's voice was a little cold.

"What? Do you dare to go?"

"Even if it is a mountain of swords and a sea of fire, it will be the same. ”

Song Bin held his head high, looking like a fearless and hot-blooded teenager.

"Wang!"

The earth-shattering roar resounded in the lively forest again.

Suddenly, there was silence and death, and the wind seemed to have stopped.

Song Bin's heart was already beating faster, and he couldn't stop screaming, thinking secretly: "It's over, Octagonal Qiqi is really back, hurry up and find a way to escape, I should still have the breath of fairy stones and golden bamboos on my body." ”

"Oh my God! I didn't expect it to be Nirvana Realm Octagonal Qiqi. Rex's eyes lit up, and he didn't dare to make a loud noise.

Seeing Song Bin's nervous appearance, Rex smiled and said, "Brother Song, don't worry, the fierce beasts in this realm won't pay attention to us little people at all, let's rest early! We will set off towards the east early tomorrow morning." ”

"How can you be nervous, just scared by its appearance. ”

Song Bin pretended to be strong, if it wasn't for the night, he would have already left this place.

"Wang!"

This time, the voice was not the same as before, and it seemed to be full of anger.

The moonlight shrouded the mouth of the cave, and the huge fierce beast Octagonal Qiqi stood there, the hedgehog hair on its whole body stood up, its head was turning, as if it was inspecting something, and soon its gloomy eyes locked on Song Bin.

"Pounce!"

It jumped, and its big fiery red wings flapped.

"Oh no, it's coming here, let's go. ”

Song Bin pulled Rex, who was about to sleep.

The cute Rex had only one thought in his head: "Didn't you say that the octagonal poor only look for the strong?"

By the time he reacted, Song Bin had already begun to flee towards the forest to the east.

Immediately, Rex ignored the contents of the sack, crawled with a roll, and followed Song Bin closely.