It's like putting water in it, there's a huge lake, and if you drain it with a one-meter-thick pipe, it may take many years, but if you change it to a one-foot pipe, it may not take a year.

In fact, this is the truth, because the larger the whirlpool, the greater the energy that can be absorbed, the faster it will grow, and when it reaches ten zhang and a hundred zhang, the growth rate will be faster, maybe one zhang a day or even an hour.

Si Cheng clenched his palms, at this rate, it is estimated that it will grow to ten zhang in five years, and then the army of gods and demons will come, and a big war is naturally inevitable.

Back outside, these 100 people also built temporary residences, after all, this is a task that cannot be relaxed, and it is a long-term task.

"The channel is growing rapidly, it is estimated that in five years at most, you will face the first wave of gods and demons, so in these five years, everyone must work hard to cultivate, and I hope that everyone will be able to enter the Dacheng realm by then, and in that case, the chances of winning will also increase a lot!"

"In the past five years, you thirteen Dacheng Realm have taken turns to pay attention to the changes in the channel once a month, if someone enters the Dacheng Realm, it will be the same, and the rest of you will step up their cultivation!"

After finishing speaking, Si Cheng glanced at the gradually growing vortex again, and then disappeared directly, but the last voice came again.

"Remember, you must not go within 500 meters, I will be back in a while!"

Then he disappeared, and Si Cheng had disappeared, leaving only a hundred cultivators who were now on the ground and shrouded each other, and a few of them snorted coldly in the direction where Si Cheng disappeared.

"What's the matter, if it weren't for the face of the alliance leader, how could the old man listen to the orders of a stinky kid!"

"Yes, do you think it's great to have Tianwei? And it's also the deputy alliance leader, I really don't know what the alliance leader thinks. ”

These are two old men of the Saint Venerable Dacheng Realm, looking at the front with cold eyes, with a look of disdain, and there are a few people behind them with gloomy eyes, and their faces are also cold and abnormal, but they don't say that they can't come.

"Although he doesn't take us seriously at a young age, what he said is not unreasonable, now that the enemy is currently in the present, I think it's better to endure it, after all, cultivation and improving strength are the most important. ”

An old man in the back squinted his eyes slightly and looked into the depths in front of him, but there were flashes of light in his eyes, and then he sneered softly.

In the space debris, Si Cheng's expression was natural, although he heard the conversation of those people, he was not angry, and it was impossible to come out to stop it.

Because to care about these things is undoubtedly to get yourself in trouble, even if you hit them with your fists until they have to obey, then what's the use?

The most important thing now is to find the last teleportation channel, so that you can control it from the beginning, otherwise even if you hold the five places, this last place can still bring ruin to the cultivation world.

After all, the cultivation realm was too big, and the place that was known before was only a very small place now, so if the first demon had built the last teleportation channel in some unknown place, it would not be found at all.

Therefore, Si Cheng planned to use space debris to search for it in a carpet way, after all, the heart of space can also sense that kind of suction, and this efficiency is undoubtedly many times faster than relying on cultivators to find it.

A month has passed, and the space debris has traveled tens of millions of miles, and then turned around and searched again, tens of millions of miles, according to the heart of space, it is almost at the end, and if you go further, you may be able to leave this world.

Si Cheng thought that it should be impossible for the Origin Demon to build the last passage in space, so he changed directions and continued to search.

Three months later, Si Cheng came outside, and as far as he could see, there were patches of barren land all around, and the sun and moon were almost invisible here all year round, so it could be said that this was the dead land between heaven and earth.

"What kind of place is this, how do you feel so depressed!"

"I don't know what this place is, but I've searched all the places, and if the last passage really exists, it should be here!"

The heart of space is also very helpless, in fact, he has found this place several times, but he has never been here, but the last passage has never been seen, and it is not a way to go on like this, and now he can only come here again.

"Here?" Si Cheng was slightly startled, this place gave people an extremely depressing feeling, and the surroundings were quiet, revealing a strangeness.

"Okay! In that case, let's go in and have a look!" For Si Cheng, it was also very helpless, even he felt a little chilly in this place, just to find the last passage, this place must go.

"Crunch!"

I didn't go far, there was a trembling sound under my feet, and when I looked down, I saw that the ground was full of white bones, but I don't know how many years later, the bones had already weathered, and they became shattered when I stepped on them.

Si Cheng's face changed, not only under his feet, but also everywhere he could see, all the places he could see were pieces of white bones, I don't know how many.

"What the hell is this place!" Si Cheng frowned secretly, if it was acceptable to see a lot of white bones, but the number of white bones here was simply terrifying, could it be that hundreds of millions or even billions of people could not be on the battlefield!

Gritting his teeth, Si Cheng continued to walk forward, and the sound under his feet was deliberately blocked by Si Cheng, so as long as he didn't look underground, it was still not a big problem.

This walk was five days, and at this time, a huge skeleton appeared in front of it, of course, it fell to the ground, but it was more than thirty zhang long from front to back.

"Could it be the skeleton of gods and demons?" Si Cheng frowned slightly, looking at the appearance of this skeleton, it is impossible for humans to reach it, only gods and demons have such a tall body.

"This can't be the battlefield of gods and demons from a previous era!" Seeing this scene, Si Cheng couldn't help but guess.

"Yes! This is the Ancient Battlefield!"

The sudden sound startled Si Cheng, and even his heart was beating violently, but then he realized that it was the voice of the heart of space.

He exhaled deeply and asked, "Do you know here?"

"I don't know, but there is a stone tablet in front of it, and what is written on it is the words of the ancient battlefield!"

Si Cheng looked at it, and there was a stone tablet more than three zhang high more than ten miles away from him, and the four big characters carved on it were also "Ancient Battlefield!"

"Ancient Battlefield! Could it be that this is the place where human cultivators fought against gods and demons in ancient times?"

"Well, I think so, the breath here is very heavy, and there is a relatively strong fierce aura in the air, I think it's better to leave as much as possible!"

Si Cheng naturally knew that the heart of space was talking about the ferocious aura, that is, countless people died in one place, resentment, moisture, and the gas produced by the decomposition of the corpse were mixed together, and after countless years, this terrifying ferocious aura would be formed.

But the last passage has not been found yet, and Si Cheng doesn't want to give up, so he knows that this place will be extremely dangerous, so he still raises his pace and walks forward!