At this time, everyone also knew that there must be another mystery in this palace, and it was the last center, no one knew what was in it, and no one dared to trespass.

Zhao Ping'an came to the door of the main hall and looked inside, there was nothing in it, and it was not luxurious, it was just an ordinary hall; The inside of the main hall is also arranged according to the arrangement of the nine palaces and the eight trigrams, and the roof of the main hall is carved with various divine beasts, rui beasts, as well as dragons and phoenixes.

"No..."Zhao Ping'an said suddenly.

It turned out that Zhao Ping'an found that these divine beasts, rui beasts, dragons, phoenixes, and even the four holy beasts, their arrangement was completely out of order, which was not right, no matter where they were, these things were arranged in a certain order, and the dragon and phoenix should be hovering in the upper room, but there were no rules and orders on this roof.

"When things go wrong, there must be demons." Zhao Ping'an said to himself, and then reached out and touched the gate of the palace.

After touching the gate, Zhao Ping'an's brows furrowed, because he didn't touch anything with his hand on the gate.

Zhao Ping'an withdrew his hand, returned to the old man's side, and said: "Senior, this palace is very evil, and the various divine beasts on the roof are all arranged in a non-rational order, something is wrong, it should be some kind of evil magic." ”

While Zhao Ping'an spoke, he was still thinking about the order of the divine beasts on the roof.

Zhao Ping'an can solve any formation, but he has to touch the formation to know the role of the formation and the solution, but he can't touch this formation, so he doesn't know the role of this formation; But based on his own understanding of the formation, it was almost the same as an ordinary formation mage, and it was not even comparable.

"This formation should be together with the formation diagram on the ground, united up and down, and there is a cave in it, and I don't see a clue." The old man said.

"Can you bring this palace down?" One person asked.

"You can try." The old man said, and then with a wave of his hand, a ray of light instantly struck the lintel of the main hall.

But at the moment when the light struck the lintel, a streamer flashed on the lintel, blocking the light that the old man cleaved.

Seeing this scene, everyone showed a look of surprise.

Another person raised his hand, and a fireball instantly fell on the roof of the main hall, but the fireball was quickly extinguished, and the roof of the main hall was not damaged at all.

As soon as Zhao Ping'an stomped his foot, a spiritual power rushed from the ground to the main hall in an instant.

There was a muffled sound of "bang", and the door of the main hall was lifted for a moment, and then there was no movement.

Zhao Ping'an also narrowed his eyes, and even underground destruction was not good.

"This palace is like a tortoise shell, you can't open it at all." One person said.

Zhang Boya came to Zhao Ping'an's side and asked in a low voice, "Is there a way?" ”

"Yes, it's just not time to use it yet." Zhao Ping'an replied with a smile.

"It's all this time, what's the way to hurry up, right? Don't hide it anymore. Zhang Boya said.

"I didn't see anyone, so it's not easy to fool... No, you can't communicate. Zhao Ping'an said.

Hearing this, Zhang Boya understood that Zhao Ping'an wanted to fool others.

Zhang Boya gave him a roll of the eye and said, "Do you think they are all as easy to fool as me?" ”

In fact, Zhao Ping'an really has a way to break through the defense of this palace, because no matter how strong the defense of this palace is, it can't withstand the attack of the sword given by the interface, as long as Zhao Ping'an stabs this palace with his natal sword, its defense is ten times stronger and can't withstand it.

But now is really not the right time to take out that sword to break through the palace's defenses, and it really needs a suitable opportunity.

"There's a way." Zhang Boya said with a sudden twinkle in his eyes.

Zhang Boya's words immediately attracted the people around her, and everyone looked at her.

"All of us attacking this palace together, whether it's a formation or what, it takes energy to maintain, we keep attacking it, isn't it all over when we consume its energy?" Zhang Boya looked at the people around him and said.

Hearing this method, everyone's eyes lit up, this method is the stupidest method, but for now, it is the most direct and effective method.

"Then do it, everyone attacks this palace together, consumes its energy, consumes its energy, and I see if it is still hard." The old man said loudly, and then began to gather the leaders.

Zhang Wufu also participated in this discussion as a leader, although this method is stupid, but there is no other way, you can only use the dead horse as a live horse doctor, so I will use this method to try it first.

Soon this method was issued to everyone in the form of an order, and everyone knew that there was no other way, and this might be the only way, so after receiving the order, everyone gathered in all directions of the palace, and there were even many people in the air.

"Attack!" The old man roared angrily, and then took the lead in slashing an attack, and the people around him also slashed their own attacks.

In an instant, countless attacks smashed into the palace.

The palace streamer flickered, like a curtain of light covering the palace, blocking all attacks; But everyone's attacks did not stop, but frantically attacked the palace, and countless attacks fell on the palace's protective cover like raindrops.

Zhao Ping'an replaced the long sword in his hand with a natal sword, and swung it continuously, and tens of thousands of qi swords shot out.

At this time, in a secret room under the palace, an old man was looking out anxiously, and he knew that the palace outside would not last long.

The old man looked at the palace outside, and couldn't help but look next door, and said to himself: "Emperor, you have to wake up, I don't know if this trick will work, if it doesn't work, we will have no way back; If you live, our world will see the light of day again, and we may be able to build a new world in the future, and then we must live well and not think about avenging us. ”

"Emperor, the old minister has done everything he can, and now it is up to the people to make things happen and the heavens to achieve things, and it also depends on your will."

"Emperor, you must wake up!"

Next door to the secret room is a very large room, the room is full of rich blood, the whole room is also arranged into a formation, it is also a very complex formation, in the middle of the formation is a huge coffin, inside the coffin is a transparent coffin, in the coffin lies a middle-aged man, the middle-aged man's body has been mutilated, lying in the coffin, there is no trace of breath, and the blood and gas in the big room are sent into the coffin by the operation of the formation.