On the Void City, every time the mysterious powerhouse hidden in the gray robe waved his hand, a golden light ladder would be sprinkled.

A group of Heavenly Demons stepped on the Golden Light Heavenly Ladder and rushed from the Void City to Liuyun City.

The heavenly demons rushed like a tide, slashing them endlessly, killing them endlessly.

This fierce battle lasted from dusk until late at night, until there was no light in the sky, and the heavenly demon retreated.

Tens of thousands of Heavenly Demon corpses were left outside Liuyun City, either with different heads or broken in two, and the smell of blood spread throughout the wilderness, attracting wild wolves to compete for food.

After repelling the Heavenly Demon Army, Ye Xuan didn't have time to go back to the family to take a look, and went directly into the City Lord's Mansion.

Xiang Ling followed to the City Lord's Mansion, but failed to follow up, reached out and touched the pupil on the side, and said leisurely: "If only I could ignore it like you." ”

Hitomi showed an innocent smile, stretched out four fingers, and said, "Sister Xiangling, I beat thirty heavenly demons today, can I exchange thirty buns?"

"Yes. Xiang Ling couldn't help but laugh and bent her little finger back.

......

In the castle lord's mansion.

As soon as Xu Maosheng saw Ye Xuan coming back, he hurriedly said: "City Lord, you can be regarded as back, this heavenly demon suddenly came out of the sky, if you don't come back, I am ready to die in the city!"

"You're pretty good at managing the affairs of the city, and it's a pity to die in the city. Ye Xuan replied casually.

"City Lord, listening to the news from the Night Owl Dark Guard, there are 100,000 Heavenly Demons in the Void City in the sky. We only have 30,000 defenders in Liuyun City, how can we hold this?"

Xu Maosheng patted his thigh and asked anxiously, "When will the support of the Longyuan Army arrive?"

"Within three days. ”

"Three days, I'm afraid I won't be able to last three days. "Xu Maosheng is only responsible for the daily affairs of Liuyun City, regardless of Liuyunwei, so there is no other way except to be anxious.

What Ye Xuan was worried about was not the 100,000 Heavenly Demons in the Void City, but the Void City hanging above Liuyun City.

According to the report of the Night Stalker Dark Guard, the space of this Void City is collapsing, and once it completely collapses, it will end with Liuyun City, which is the most terrifying thing.

"What about the formation mage of Kunpeng Academy who is responsible for estimating the collapse speed of Void City?" Ye Xuan asked out loud.

Xu Maosheng hurriedly went out to ask someone.

A quarter of an hour later, seven Kunpeng Academy Formation Department teachers and students came in, and after saluting, the Formation Department Elder led by them said, "Sect Master, according to our calculations, the space where the Void City above is located is collapsing at a rate of one hundred zhang per hour, according to the records, this kind of Void Small World will completely explode after more than half of the collapse, swallowing things within a radius of a hundred miles......

After explaining the process of the collapse of the space of the Void City, the elder of the formation system said the final calculation result: "Therefore, according to the calculation, it will take a year for the space of this Void City to completely collapse. ”

"A year?"

Ye Xuan's brows furrowed when he heard this answer.

Because the timing is wrong.

The Heavenly Demon Clan moved such a Void City to the sky above Liuyun City, and the purpose was naturally to capture Liuyun City.

With such a big plan, there must be more than one strategy, and there must be a plan to attack Liuyun City.

The plan of the collapse of Void City and the complete destruction of Liuyun City must be in the plan of the Heavenly Demon Clan.

Therefore, it was impossible for the Heavenly Demon Clan to put the collapse of Void City for such a long time, this time was too long, so long that many unpredictable changes could occur.

Ye Xuan thought of the reason in an instant: "The Heavenly Demon must have a way to accelerate the collapse of the space, if it artificially accelerates the collapse of the space, how long will it take?"

"This ......" the Formation Elder thought for a moment before replying, "If the Void City is artificially destroyed, it will take three days to collapse this Void World and engulf the Flowing Cloud City." ”

"Three days. Ye Xuan took a deep breath and groaned.

The seven teachers and students of the Kunpeng Academy's formation department saw that Ye Xuan didn't speak, and they didn't say anything.

The Kunpeng Academy has built a Formation Temple, and it is said in the Kunpeng Academy that the highest attainment in the formation in the academy is the sect master.

Therefore, in the eyes of the elders and students of the formation department, the formation was the legendary formation supreme, and Ye Xuan was the first person in the formation world.

Ye Xuan pondered for a long time and asked, "Is there a way to stop the space of Void City from collapsing?"

Several Formation Department Elders shook their heads helplessly and replied, "Sect Master, this is too difficult. Even if we were to enter the Void City and set up the formation, it would be impossible to do it. In contrast, it is much easier to accelerate the collapse of space. ”

Ye Xuan didn't know that this small void world, which was called annihilation by Kun Void Heaven, was moved to the sky above Liuyun City as a weapon to destroy Liuyun City precisely because it could not stabilize its space.

What even Kunxu Heaven Holy Land couldn't do, the Formation Department Elders of Kunpeng Academy naturally couldn't do.

"Then if the Void City above collapses, is there a way to stop the impact of the spatial collapse on Liuyun City?" Ye Xuan asked again.

Several formation elders glanced at each other, shook their heads helplessly, and said, "The power caused by the collapse of space is too terrifying, even the strongest city protection array in the Kyushu Continent cannot withstand this destructive power. ”

(End of chapter)