After Tianxuan came to the third layer to meet everyone, he immediately described in detail the incident of the second layer encountering Lucia.

After that, everyone immediately set off for the top floor of the Poseidon Palace.

Along the way, thanks to Lucia's help, Tianxuan and the others did not encounter any resistance, nor did they encounter the same defensive facilities as the third layer. All the way down, it was very smooth to reach the top floor.

"It's the top floor!" Tianxuan reminded everyone: "This is completely out of the control of the mermaid clan, all of them are guarded by the human snake clan, everyone must be careful." ”

"Understood!"

Then, everyone puffed up their breath and rushed towards the Sea God Temple in three ways.

"Who?" At this time, the guard with a boring knife at the entrance of the Sea God Temple noticed the abnormality and hurriedly interrogated.

"I'm sending you to the West Heaven to learn the scriptures!" Tianxuan replied with the opportunity, creating two spear-like force fields and stabbing the interrogating guard to the ground, and then he immediately rushed to the platform with people.

Since the human snake clan at the top level did not receive any warning, they had no idea that the observers had actually invaded the Sea God Temple, and they were caught off guard by Tianxuan and them in a panic.

In this way, the 1,200 people led by Tianxuan easily climbed onto the platform and converged towards the altar in the center with no effort when the human snake clan was defenseless.

At this time, a large cylindrical glass-like mass of hexahedron stands in the center of the central altar, extending from the uppermost floor to the area near the top. And the top of this hexahedron keeps arcing downwards in all directions, emitting a lilac halo.

"Presumably, this halo should be the barrier of the city." Tianxuan thought about it and realized the problem he had encountered when he wanted to break through by force before. At this time, he glanced around, except for the guards who had been killed, and found no other snake people, let alone Poseidon. So he ordered everyone to stop moving forward and gather together.

When everyone converged, Tianxuan carefully observed the altar and found that there were several purple beams of light on the top of the altar that went straight to the sky, and a circular hole-like waterfall was formed around these beams, but there was no seawater in the round hole, but the sun shone down from the top of the round hole, which was very strange.

"What are you looking at?" Qianjun patted Tianxuan's shoulder.

"Oh!" Tianxuan was stunned for a moment, pointed to the hexahedron in the altar and asked, "Brother Jun, look, what is the crystal in the middle, it doesn't seem simple!" ”

"That's the Magnet. That is, the energy system, which every Atlantis city has. Responsible for isolation from seawater. ”

"Energy systems? Isn't that the plasma device Lucia was referring to? ”

"That's right! These magnets are all refined from amethyst, and these Atlanteans inherited the technology of the Cupids. Refining amethyst into this shape can maintain the city's kinetic energy and stay away from the erosion of seawater, and it can also prolong its life. No wonder the Aliens are willing to die for them! ”

"So that's what happened, but what's going on with the sunlight-like light in the hole?" Tianxuan asked suspiciously.

"That's sunshine. This round hole is a giant blue hole! Directly pull the sun off the sea. ”

"Blue hole?" Tianxuan's eyes widened when he heard this, and he was taken aback, because in his impression, the Blue Hole was a legend - according to legend, it was the pupil of the sea, and there were all kinds of monsters that guarded the treasure in it.

"Well, it's the magnets that cause the blue hole effect. These blue holes appear to have once been the entrance to a dry cave system, formed by the inundation of water due to rising sea levels due to the melting of glaciers. In fact, it was the Atlanteans who took the city of Cupid and sank the entire city to the bottom of the sea in order to prevent it from being counterattacked by the races on land, thus forming the current Blue Hole. Qianjun explained.

"No wonder, it seems that the legend is true! Legend has it that the fish in the waters near the Blue Hole are very rare, and sharks patrolling the cave are often patrolling the mysterious Blue Hole. It turns out that it is to prevent these underwater cities from being discovered! Tianxuan said in surprise.

"The Atlantean mind is indeed scheming, no, have you noticed it, and now there is not a single Atlantean in our field of vision, don't you think it's strange?" Qianjun asked Tianxuan rhetorically.

"We've been ambushed?" Tianxuan looked a little panicked.

"Don't be nervous, they're not in ambush, they're hiding. Poseidon must have been hiding in one of the three pyramids! Qianjun said after sensing it with a gravitational vortex.

"Looks like we've been exposed!" Tianxuan bit his lip.

"With so many guards being killed by us so quickly, it is conceivable that the enemy must have developed a sense of fear. But that's fine, since they're scared, our chances are greater. Qianjun analyzed it very plainly.

"But these three pyramids are so big, how do we go about finding where Poseidon is?" Tianxuan was a little confused.

"According to me, we're full of plasma gas for the merfolk to help us find it!" Tempest suggested.

"No!" Tianxuan shook his head in denial when he heard this, "The mermaid clan will definitely wait for us to divide the winner before coming out, and at this time, turn on the plasma device, even if the mermaid comes up, it may not help us, but may attack us." So let's wait until we decide the winner. ”

"So what's going to happen now? We have no idea how many enemy troops are hiding in these three pyramids. There are fewer people going in, and it won't work; There are too many people going in, and it will be even more troublesome if Poseidon escapes. Tempest said irritably.

"Let me think!" After thinking urgently for a moment, Tianxuan clapped his hands violently and shouted, "There is." ”

"What do you think of?" Seeing that Tianxuan had an idea, everyone hurriedly asked.

So, Tianxuan pointed to the huge European magnet and said with a sly smile: "We will move that energy system, I don't believe they won't come out." ”

"Why don't you just ruin it?"

“no！ no！ Tianxuan shook his finger and explained: "If we destroy it directly, firstly, we may be harmed by the energy system, and secondly, if this thing is destroyed, the Atlanteans will be completely dead." In doing so, I whetted their appetites and lured them out to fight. After destroying their main force, it will be much easier to capture Poseidon. ”

After listening to Tianxuan's explanation, everyone was impressed, and began to move the European magnet.