It turned out that a great event had happened in this world beyond human imagination.This realm collided with another world, and a huge gap was torn apart by the power of heaven and earth in the border wasteland, and countless alien races suddenly poured into the gap.There are people there, demons, demons, monsters, and terrifying black sources.coM everyone was unguarded, and the other world invaded, and those people, demons, demons, and creatures in this world were very different.They were three feet tall and had wings.Those demons are even more terrifying, they are all round, not to mention the infinite strength, and they are very able to eat, what they eat, what they encounter, the skin is rough and the flesh is thick, and it is difficult to kill.The monster is even more weird-looking, all of them are lizard-like things, and they are called dragons by the people of that world.As for the black source, it is even more terrifying, once he defeats and infects, human beings will be demonized into demons or demons.There are countless other monsters that are extremely strange, some as big as mountains, some extremely ugly, and some that are impossible to kill.After 30,000 years of hard battles and countless deaths of cultivators, those guys were beaten all the way to the side of the border wilderness.It's just that at this time, there is no longer any strength in this realm that can fight to that realm, and at most it can only maintain balance.What's even more weird is that since then, it has been very difficult to ascend to immortality, and it is not pure.Some people say that it is the relationship between the destruction of this world and the leakage of spiritual power.Some people say that the road to Ascension is blocked.Anyway, there are different opinions, but in the past tens of thousands of years, there have been very few people who have ascended, and most people have not been able to sense the heavens and fly away.100,000 years ago, this realm could still communicate with the upper realm, but that great event collapsed the altar of communication, and since then there has been no voice from the upper realm.Qingfeng couldn't help but be stunned when he heard this, he didn't expect such a thing to happen.And with the great wars one after another, the highest combat power of the two realms has been almost lost, so ten thousand years ago, the two realms sent the highest representatives and signed an agreement that cultivators above the tribulation were not allowed to participate in the war, which has been maintained to this day.However, as the years went by, the cultivators of the Tribulation Period of the Two Realms also became the ultimate power, and they would not easily go out to participate in the battle.In this way, the main force of the battle will become the disciples of Jin Dan, Yuan Ying, and the Hedao Period.Some people will ask why there is no stop fighting, so that both sides can get recuperation.In fact, even the giants of this world are very confused about this question, but the other world does not care about it, and always attacks this side without stopping.So there is no way on this side but to fight.Fortunately, over the years, the scale of the war has become smaller and smaller, allowing humanity to breathe.I once caught the guys over there and searched for their souls, but unfortunately, their sea of consciousness was sealed by something, and once it was broken by force, those guys' brains would explode slightly, and they would become idiots from then on.As for sending people into that realm to investigate, there is no need to even think about it, because that realm is heavily guarded, and every disciple who enters has never returned, and I don't know what they have experienced.Since then, no one has raised this matter, after all, the price paid is too great, and who is willing to take such a risk.Along the way, Qingfeng listened to a lot of legends about that realm.A giant with six heads, a human with twelve wings, a wyvern that breathes flames like a lizard, a snowman covered in hair, and so on.The weirdest thing is still those black sources, these things are viscous black liquids in their original state, but they have thoughts, they will turn into black human form, very difficult to deal with, usually the advice is to run away from it.Otherwise, once you are entangled by it, it will divide a part of its body to control and change your body, turning you into a demon or a demon.Of course, everything in the world has a nemesis, and the nemesis of the black source is the power of thunder and lightning, and the power of thunder and lightning is not good, it must reach a certain level of damage.The only pity is that there are too few people who have the Thunder Spirit Root, and there are very few who can cultivate the Thunder Dao to the fullest, which is simply the light of a grain of rice for the countless black sources.Hearing this, Qingfeng was shocked, thinking that he had the anti-heaven thunder method of the Five Thunder Thunder Technique, but it seemed that this time it was useful.Some people wondered, except for the Thunder Dao Law Decision, would they no longer be able to kill those black sources.The answer is, of course, no, no matter what kind of spell is cultivated to the extreme, it is very powerful, such as ice, if you can cultivate to the extreme realm of freezing thousands of miles like the Ice Girl.For example, fire, sun fire, phoenix fire, and nine heavenly divine flames, which are among the top ten divine flames, can kill Heiyuan, but unfortunately these fires are really hard to find, and how much creation does it take to ask for one.Whether the flying sword can kill this thing is difficult.Unless this person has the power of annihilation, or a relatively special strength and sword technique, it is said that it is okay to reach the extreme of the Gang and Yang.But it also depends on what level the black source on the opposite side is, once you encounter a king-level black source, unless the realm of the earth immortal can kill him with the supreme law, it is better to run first.In this way, everyone talked all the way, and Qingfeng also gained a lot, and he already knew most of this kind of battlefield, so he wouldn't go there and have a black eye.The border wilderness, the extreme west, I don't know if it is because of the collision of the two worlds, the land within a radius of millions of miles is all a Gobi, and many places can see shining colorful spars, which are left by that collision.These spars are very beautiful, but unfortunately they are useless, some people once said that there is a special energy in these spars, but unfortunately no one can extract them, and they can't use them, that kind of power is very weird, no one can control it, as if they don't belong to this world.Standing on the top of the spaceship, you can see those crystal pits like mining pits from time to time, and from a distance, they bloom like flowers, which are extremely beautiful.There are countless places like this along the way, but it is strange to see that every river here is black, and some people explain that it is because some parts of the earth have been pierced, and these black rivers flow from the ground.Everyone looked at the Gobi and felt as if they had come to another world.The speed of the warship was very fast, and after ten days of travel, it finally crossed the boundless Gobi.A large city appeared in front of it, and the huge walls were a hundred feet high, and there were many patrolling soldiers on the walls.There are not many houses in the city, most of them are huge, but there are not many people to be seen.Through the city walls, you can see that there is a battlefield that stretches for thousands of miles, and there are corpses everywhere, and the blood has turned to black soil.