Yu Sheng didn't care about these details, his divine sense just turned around the territory, and he already knew the reason, maybe it was the old woman's order, maybe not, those snake clans were all hiding in their homes, obviously the fragile room couldn't stop the disaster, but they still insisted on doing it.

It turns out that they, like people, will instinctively find a haven for their souls when they encounter something they are afraid of.

Yusheng flew straight towards the old woman's residence, and as soon as he came to the big tree, the old woman's surprised voice came from the tree hole: "Come in!"

The old woman looked at the living fish in front of her, her eyes flickered, she no longer squinted, but tried extremely hard to open her eyes and speak the whole time, as if she was using all her strength to resist the heavy eyelids.

"Senior, you ......" Yu Sheng wanted to let the other party behave naturally, but he always felt a little awkward when the words came to his mouth, and the old woman pulled the corners of her mouth and smiled: "I am indeed very surprised that you can come back alive." ”

Yu Sheng stared at each other and wondered, "What is the thing in that crack?"

"Thing, so you did see that thing?" the old woman raised her eyebrows, sighed, and said, "You should know that there was a war between the human race and the demon race in ancient times, right?"

Yu Sheng nodded, they had discussed this before, but he didn't understand, why did the other party emphasize this, what did the things of the ancient period have to do with that crack?

The old woman suddenly said: "What I want to say next, even in the entire Dragon Wandering World, few people know, I have said a long time ago, it is not a good thing to know too much." ”

Yu Sheng shrugged his shoulders noncommittally and said, "There are many bad things that the younger generation has encountered, and there is no shortage of this one. ”

The old woman glanced at Yu Sheng deeply, and sighed: "Well, since the old man has promised you before, then I will tell you about it." ”

Yu Sheng pricked up his ears, the old woman raised her head slightly, squinted her eyes again and said: "Actually, the great war in ancient times was not without waves, and there was a magic shadow among them!"

"Demon Shadow!" Yu Sheng exclaimed, he had basically determined the judgment in his heart, no wonder the aura of the silhouette was so familiar, that kind of cold feeling, he had also felt it on the body of the demon general Kunchen, it would never be wrong!

The old woman ignored Yu Sheng, and said to herself: "At the beginning, the human race was not the opponent of the demon race, but in the middle of the war, a group of monsters who claimed to be the true demon clan suddenly appeared among the human race, and their bodies were even stronger than the demon clan, and the demon qi in the body had a natural restraint effect on the demon power of the demon clan......

Yu Sheng narrowed his eyes when he heard this, he only knew that the demonic energy had a natural suppressive effect on the mana of the human race, but he didn't expect it to be equally effective for the demon race, but if you think about it carefully, it is also a cultivation, in fact, there is not much difference between demonic power and mana.

The old woman continued: "Although the number of true demons is not large, but with their participation, the form of the war immediately appeared one-sided, and in the end the human race won the victory, and those true demon clans suddenly disappeared at the same time after the war, no one knows where they went, but how can there be an impermeable wall in the world?"

The old woman said here with a wry smile and said: "There are rumors that the true demons were originally summoned by the human race from another world, and for the human race, they are just tools of war. ”

Yu Sheng nodded abruptly and hurriedly asked, "You mean that the crack is the place where the true demon is sealed?"

Although the old woman was not sure, she still nodded and said: "There is no seal, this place is extremely secret, the methods of the ancient monks, it is not something we can spy on, this place happens to be an extremely secret place, and there are not rumors that there are no seals before, and among those rumors, the situation of the cracks you see is almost the same." ”

Yu Sheng touched it and asked, "Since the true demon is so powerful, how can humans be their opponents?"

The old woman smiled and said: "The reason why the demon clan is not as good as the human race is that the most important point is here!" The old woman pointed to her head and continued: "Even as a demon clan, I have to admire the wisdom of human beings, although they do not have the talent of the demon clan, but they can make up for it with wisdom, you should have noticed it, the exercises of the demon clan are actually very simple, and the demon clan is the demon clan......"

"But human beings are different, the monks among the human monks can be divided into various sects, among which there are demon cultivators, ghost cultivators, and even demon cultivators, you can accept wisdom from all sides, and the word demon cultivators have existed for a long time, even older than ancient times, although they are human races, but they practice the exercises of the demon race, and even after evolution, they can even control the demon race. ”

"How can such a thing happen?!" Yu Sheng couldn't figure out what kind of method he had to use to control such a true demon clan.

The old woman explained, "Have you ever heard of demons?"

Yu Sheng nodded and said, "As far as I know, true demons are also divided into tangible and intangible, and the inner demon is invisible, and it is a level that must be passed on the way of cultivation. ”

The old woman looked at Yu Sheng in amazement, and nodded after a long time: "It seems that you know a lot, but not all monks will encounter demons on the way to cultivation, and my demon clan monks will not appear!"

"I see...... Yu Sheng lowered his head and pondered, as if he had thought of something, the old woman said: "The human race has such wisdom, and it is impossible to think of taking the inner demon for its own use? ”

"And the true demon is originally from another world, and in our world it will naturally be suppressed by the laws of heaven and earth, and the human race may have taken advantage of this loophole, but unfortunately our demon race doesn't know the mystery. ”

Yu Sheng nodded, the old woman didn't know that he had ever met the true demon, or the clone of the true demon, it seems that there are some things that the old woman doesn't know, he always feels that the real demon will not be sealed so simply, all kinds of signs show that they obviously have the ability to do evil in the world, but after so many years, there is still no news of them, and most monks have not even heard of the word "true demon......

Yu Sheng suddenly realized something, he felt that the real demons seemed to be waiting for something, but what were they waiting for?

At least for now, Yu Sheng has no answer, but he feels that this answer is not far off.

Leaving the territory of the Snake Clan, Yu Sheng returned to his original cultivation place again, and repeatedly told a few little guys to stay away from the cracks.

At this moment, the little thunder beast broke away from the thunder sword, babbling and screaming in front of Yu Sheng.

Yu Sheng touched the other party's little head, the other party's spiritual intelligence was not fully opened, and he couldn't talk to him face-to-face like Black Feather.

However, Yu Sheng has some feelings for the other party's thoughts.

"What? You picked the elixir of 10,000 years?!"

Yu Sheng looked at each other in surprise, and at this point, the mustard grass was the first to jump down, followed by the black feather, and even the sword came out to join in the fun.

The little guy jumped on his toes, and suddenly stretched out his long tongue and rolled a thunderball in the air, and in the thunderball, a palm-sized herb shone brightly.

"This is ......?!" Yu Sheng stared at the elixir in the thunderball in amazement, searched his entire head and recognized what kind of elixir it was, but the mustard grass saliva on the side flowed to the ground, and muttered: "Baby!

Yu Sheng slapped the mustard grass on the head, and said with a serious gaze: "Do you know this thing?"

The mustard grass rounded its body, coughed twice and said, "That's nature, there is no elixir in the world that I don't know!"

"Why didn't I find out that you still have this ability before?" Yu Sheng glanced at the other party strangely, and Mustard Grass said embarrassedly: "Didn't you ask me about this?"

Yu Sheng was speechless for a while when he heard this: "Say it quickly!"

Mustard grass jumped on Yusheng's shoulder, cleared his throat and said: "This elixir is called Wannian Grass, as the name suggests, it matures every 10,000 years, and the medicinal fragrance can reach 100 miles after maturity, but unfortunately it is transformed by the aura of heaven and earth, and it has no seeds, nor can it be transplanted and cultivated artificially, otherwise with the master's system, it is not difficult to wait for 10,000 years." ”

"Ten Thousand Years of Grass, Transformed by Aura?" Yusheng's eyes lit up.

Mustard Grass continued: "That's right! This elixir is a rarity even among the 10,000-year-old elixirs, after all, things are still precious. ”

Yu Sheng nodded, put the perennial grass into the palm of his hand, and the sudden medicinal fragrance was intoxicating, just smelling it, he felt refreshed.

"It's really magical!" Yusheng was very surprised, and he couldn't put it down with the 10,000-year-old grass, and the mustard grass immediately became anxious when he saw this situation: "Master, this 10,000-year-old grass will disperse when it encounters fire, and it can't be used for alchemy...... You see it's useless for you to keep it, can you ......"

"Can't it be used for alchemy?So what's the use of it?" Yu Sheng pretended to frown, and the mustard grass said quickly: "Of course it's eaten raw!" This 10,000-year-old grass has the best effect when eaten raw, not only will it not waste any medicinal effect, but it will also not have any side effects, that is to say, its medicinal effect is not restricted by the monk's bottleneck at all, it is a good medicine necessary for the monk to break through the bottleneck, and the foundation building monk eats it, and there is even the possibility of advanced rotation!"

"So amazing?!" Yu Sheng looked at each other with some disbelief, and the mustard herb wanted to argue, but seeing Yu Sheng's surprised look, the words began to swallow and spit out: "Actually...... It's not that magical......"

Yu Sheng immediately put the 10,000-year-old grass into his cuffs, and said coldly: "Don't think about this 10,000-year-old grass." ”

The mustard grass suddenly looked like a deflated ball, and heard Yu Sheng say: "But the elixir in the future, except for the necessary alchemy elixir, the others can be disposed of by you!"

"Thank you, master!" Mustard Grass suddenly jumped off Yusheng's shoulder, and thought about walking in the dense forest with a jump, not forgetting to greet Black Feather and Thunder Beast.

Yu Sheng was stunned for a while, and instantly smiled bitterly, it turned out that this kid wanted to catch the old man, and the other party didn't have the idea of beating the 10,000-year-old grass at all, because he knew that this elixir would be of great use to him.

Thinking of this, Yusheng can't help but feel warm in his heart.