The secret room is not as intrigued as expected, full of complex formation lines, only some strange symbols and a few, more like decorative lines.

And in the very center of the chamber, three rings are suspended in the air, layer by layer.

There will be a point of light at every distance passed on the ring.

These three-tiered rings represent the protective shield of the three-tiered city wall, and the points of light on them are also the fulcrum of the city wall.

At this time, a protective shield was propped up on each of the three rings, forming three layers of defense.

However, the second layer of shields appears to be somewhat unusual, the other two layers are white, and the color of the second layer is red.

At the same time, there is also a red glow between the shields of the second and first layers. And it's still attacking the first layer of protection.

Bihi quickly walked in front of the second layer of aura, and then quickly commanded the nodes on it to control.

As he typed his command, the nodes that were dotted turned white one by one.

Along with the places around them, they began to turn white.

Seeing that all the nodes changed color, at this moment, from the first node he lit, all the nodes turned red again one after another.

In the blink of an eye, everything was back to its original state, as if nothing had happened.

Seeing this, Bihi frowned.

Just as he was about to try again, a mutation struck.

I saw that from the node he clicked on at the beginning, a pillar of light shot out from the node in turn, hitting the nearest first-layer node.

Seeing this, he secretly said in his heart: "It's not good." ”

Without saying a word, he immediately rushed outside.

As soon as I rushed out of the ground, I saw a large amount of red light shooting out from the nodes of the second layer and hitting the first layer of protective shield.

At the same time, the place where it was hit immediately changed. The range is getting wider and wider.

It was also at this time that Bishi felt that there was an extra layer of imprisoned power on his body, and Che became stronger and stronger.

Seeing this, Bishi suddenly yelled: "Hurry up and rush out." ”

As he spoke, he took the lead and rushed out in the direction of the top of his head.

Seeing this, the other demon commanders didn't say much, and immediately followed.

It's also strange to say that when they broke out of the protective shield of the first layer, they were not attacked by the second layer of formation.

But Bihi didn't stop there, because now the first layer of shields was almost transformed by the injection of these red rays.

Taking advantage of the fact that the second layer of protective shield was now tampering with the formation of the first layer with all its might, Bishi and the others forcibly opened a gap at the top of the second layer of protective shield and escaped.

When they had just opened the gap, the formation of the first layer had already been transformed.

Immediately afterward, the nodes of the protective shield of the second and first layers shot out the same golden pillar of light as before, heading straight for the five people.

Seeing this, those demon commanders finally understood the reason why the demon king was so anxious.

Without saying a word, he immediately escaped through the open gap.

And at the same time as they escaped, Li Xiao walked into the first layer of protective cover.

At this time, the protective shield had lost its blocking effect on the monks below their distraction period.

And at this time, the outermost demons and heavenly demons had already fought with the spirit clan and the sea clan.

They don't know what's going on inside.

No matter how inextricably it was outside, Li Xiao was unmoved, and went directly into the secret room underground.

At this time, the Demon King of Bishi and the others, who escaped from the second layer of protective shield, could be said to be furious.

It was definitely possible to go back, so they took all their anger out on the third layer of Sky Hunters.

Under their hands, how can these Sky Hunters resist?

In the blink of an eye, more than half of the Sky Hunters who had attacked the third-layer node before had been killed.

At the same time, the other Sky Hunters also received the news, and all gave up the attack node and rushed to the second layer of protective shield.

Unfortunately, in the end, there were less than 5,000 people who could escape to the second floor. Less than one-third of the original.

With such heavy losses, the Sky Hunters naturally wouldn't give up, and those Heavenly Demons who were still in the second layer, especially those Heavenly Demon soldiers who were chasing after them, suffered from it.

When those Heavenly Demons chased and rushed into the second layer of protective shield, they had just set up their formation and exchanged hands with the Sky Hunters, and they were immediately dealt a fatal blow.

The blow officially came from the nearest Layer 2 defense node.

I saw a pillar of golden light directly shatter the protective shield of their battle array, and then exploded directly in the middle of their battle array.

And the one who manipulated this attack was naturally Li Xiao, who had already entered the underground secret room.

When he rushed into the secret room, he immediately mastered the formation of the entire Heavenly Demon Castle.

After helping the Sky Hunter deal with the Heavenly Demon that rushed in, Li Xiao began to adjust the formation.

He spent so much energy and cost to modify the second layer of the formation, in order to drive out the demon king and a few demon marshals, so that he could control the entire formation.

It's a pity that the plan can't catch up with the changes, originally with the changes in this formation, and some riots, he is sure that he will directly save the Broken Soul and the others.

As a result, I didn't expect those Sky Hunters to actually give him such a big moth.

But at this point, there was nothing he could do to change anything. Today will be the day that will change the direction of the entire Sky Hunter.

Seeing that those Heavenly Demons who rushed in were wantonly slaughtered, Bishi had no choice but to let all the rest retreat.

At this time, the battle on the third layer was already in full swing, and judging from the situation that the distraction had given them, the battle situation at this time was a little unoptimistic.

Seeing that there would be no progress here for the time being, a few people had no choice but to rush to the front line to stabilize the battle situation.

Seeing them leaving, Li Xiao hurriedly asked people to send Broken Soul and the others over.

When Li Xiao saw Jiang Huahai and Hongyan who were already dying, especially the broken soul who was completely unconscious, Li Xiao's face was extremely ugly.

At this time, although they had already taken some pills, the injuries on their bodies were not at all cured by the pills of those poor Divine Transformation Stage monks.

At best, their elixir could only make the Yin Fire on their bodies explode a little more slowly.

After checking their physical condition at this time, Li Xiao's brows furrowed into a Sichuan character.

At this time, he no longer had enough materials to refine the elixir of healing. If he didn't have this moth now, he could directly take the three of them to Qianli Hongcheng.

But now that it's so chaotic outside, it's a little difficult for him to deal with.

After thinking about it for a while, he decided to save the three first.

So he said to a few of the Avatar Stage monks around him, "I'm afraid I'm going to leave it to you here." Wait a minute, I'll completely close the second layer of the formation to the outside world. ”

"If you don't go out, you should be safe. ”

"No matter what happens later, even if the Spirit Clan and the Sea Clan come in, you don't want to go out. Everything is waiting for me to bring them back. ”

Although they didn't know what Li Xiao was going to do, these Sky Hunters still wouldn't have any resistance to Li Xiao, the Great Elder, not to mention that everything Li Xiao had done just now was enough to win everyone's worship.

Seeing that they already understood, Li Xiao didn't say much nonsense. As soon as he raised his hand, he directly used a spell to support the three of them and went straight to the underground secret room.

After about a cup of tea, in the city lord's mansion, a pillar of light rushed straight into the sky. Then refraction occurs on the clouds.

In the end, this pillar of light directly hit the protective shield of Qianli Hongcheng, which was hundreds of miles away.

Such an obvious pillar of light is not only seen by the nearest Sky Hunter. Even the Heavenly Demons, Demon Clan, Spirit Clan, and Sea Clan, who were fighting in the north and west of the Heavenly Demon Castle, saw it.

Although I don't know what this pillar of light represents, it must be inseparable from the Qianli Hongcheng in the middle.

With this realization, the men and horses who were fighting immediately gave up the battle. The Spirit Clan and the Sea Clan turned around and ran directly towards Qianli Hongcheng.

And the demons and heavenly demons followed closely after they left.

However, the fastest of them all is naturally the Demon King Bishi.

This was followed by several distracted late-stage monks of the Spirit Clan and the Sea Clan.

When the Demon King of Bishi flew for half an hour, he finally arrived outside the Thousand Miles Hung City.

This is a super giant city that can't see the boundary at a glance, and it is also the largest city in the entire HarmonyOS space.

As the capital of the Hongzu clan and the center of the cultivation civilization of the entire Hongmeng space, the entire Hongcheng can be said to be the pride of the entire Hongmeng space.

It's not like other cities, it's not a square, it's a complete circle. And it doesn't have several layers of walls.

It's not that it was so big from the beginning, and in order to embody the idea that the Hong people are inclusive of all rivers and all beings are equal. After each expansion, the original walls and formations will be demolished and new ones will be rearranged.

It's just that in this way, there is too much waste, so other cities, do not follow suit, and cannot afford to imitate.

Obtaining preferential treatment and rights in Hongcheng all depends on personal ability, even if it is not the other demon beasts of the Hong Clan, the Sea Clan, the Demon Clan, and the Spirit Clan. As long as you have the ability, you can have a place here and the respect of others.

However, if you want to get the respect and special rights of others in Hongcheng, in addition to having a certain strength, the most important thing is to abide by the rules here.

The most famous and special thing about Hongcheng is that law enforcement here is not a human operation, but a formation.

There is one of the most special buildings in the center of Qianli Hongcheng, which is a tall tower.

This tall tower is thousands of feet tall and is also the tallest building in the entire Hongcheng.

At the top of this tower is a huge code of laws, in which all the laws and rules of the Hung clan are recorded.

And this code is also one of the centers of the entire Hongcheng Formation, and the laws and rules written into him will be enforced through the entire Hongcheng Great Array.

Therefore, in addition to defending against the role of foreign enemies, this large array is also responsible for supervising all violations in the entire Hongcheng.