Looking up at the snake's head for a moment, Lulunaka turned her gaze back to her. Since the Imperial Serpent is here, then another symbiotic existence should also be nearby. She walked over to the stove, bypassing the skeletal snake head that protruded from the side.

The stove, which connects the floor and ceiling, has a strange sheen on the outside. It looked like it was made of steel, and it hadn't rusted with age, which was one of its strange things, the gold, silver and iron in the treasury had been corroded, and only this place looked like time had been frozen. The surface was blue and flowed on the outer wall of the furnace, looking like a living liquid, clinging to the surface and circulating.

Since it is a stove, then naturally there will be such a thing as a fire. Lulunaka walked over to the side of the stove opening, finally finding what she was looking for.

A pure blue flame burned quietly inside the furnace. Outside the flames, there was an iron chair that could no longer be seen in its original form, placed on one side, just leaning on the body of the imperial snake. Lulunaka had an impression of the iron chair, it seemed to be a throne, but it wasn't the one she had touched, it was just an imitation.

Her gaze fell on the iron chair. This iron chair is not like it is for ordinary people to sit on, even if it is a strong and tall warrior, sitting on this iron throne is similar to a baby who is in the cradle. On this throne is the skeleton of a half-human, half-serpent. This skeleton is larger than the snake guard, and the tail is longer, but the snake guard can also transform into an undead spirit to wreak havoc everywhere, and this existence sitting on the throne has long lost its vitality and soul.

Lulunaka walked over to the throne and looked up at the skeleton sitting quietly on it. After looking at it for a while, she shook her head, "The last emperor actually died like this, I thought it would be more magnificent and ugly...... But that doesn't seem like a bad thing. People with the name of kings don't end well, you can be regarded as having a better ending, right?"

In fact, Lulunaka did not witness the fall of the underground empire Inside, and at that time, she ran to the mountains to the west and spent her days - at that time, her attitude was that out of sight was pure. At that time, there were still some people who remembered Lulunaka, and some people were looking for her everywhere, hoping that she could put an end to the turmoil and riots that took place in the King's Castle at that time...... and war.

But Lulunaka is gone, no one can find her, and she will only appear in front of the eyes of others if she wants to. Even the greatest and most brilliant astrologer of the time could not find her. She disappeared as if she didn't exist.

When she reappeared in King's Castle, the underground world was already known as the Sewers, and Inside no longer existed. At that time, King's Castle was still a powerful nation, but it was already a wounded eagle - no one dared to bear the dying throes of the beast and be the most victimized victim.

Then, the former eagle died like this, leaving only a half-dead body...... Until now.

Lulunaka hadn't tried to revive the eagle before it died, but it turned out to be what it looks like now...... In this failed attempt, something was born, but it was a little insignificant compared to the aging and death of a gigantic being.

Lulunaka looked at the quiet skeleton for a moment, with a faint smile on her face, "She's still a female snake man...... I didn't expect the last generation to be a female emperor. Lulunaka muttered to herself, turning her head away, no longer looking at the wreckage of the throne. She didn't come here to see the bones.

Lulunaka stood in front of the stove, looked at the pure blue flames inside, and without any hesitation, walked in. The blue flames attached to Lulunaka's body, and did not ignite or burn her whole body, making it seem harmless.

The inside of the stove was spacious, and the blue flame burned quietly, showing no sign of extinguishing. There is also a ladder on the inner wall of the stove that allows Lulunaka to climb up. Lulunaka climbed the ladder and moved over the stove. She's probably the only one to enter in hundreds of years—and she's the last to leave here thousands of years ago.

What she was approaching now was something that countless magicians had dreamed of. This blue flame is pure magic without any impurities, and it is the purest power. Whoever can get this treasure may mean that this person has endless magical powers.

It's a temptation that can't be resisted by magicians, especially those who know some truth about the lost empire. The black robes, the devices, and even the wandering Marina...... They are all here for such a thing, and what leads them to this underground world may be the information on the broken pages, or the words of others, or they themselves can vaguely feel that there is such a treasure house underground—this treasure house has no gold and silver treasures, no magic weapons, only the most pure magic.

Lulunaka was here for this, but she wasn't here for this. At least, she didn't come here for the so-called magic.

"It's just over a thousand meters away from here, not as far as two streets...... But it's a wonderful thing that no one can come here......" Lulunaka muttered as she climbed up, "but the distance between the ground and the ground is insignificant compared to the distance between the human heart." "If it weren't for the fact that people's hearts were too far apart, maybe the Inside Empire wouldn't have disappeared, and this underground world wouldn't have become a ruin.

Lulunaka climbed to the top of the stove and came to the same place where she had left.

The top of the stove is a suspended platform with no support, only a blue flame burning underneath. On the platform, there was a silver polygon, suspended in mid-air, whirling rapidly. The surface of this polygon is free of any scratches or crevices, the surface is transparent, and a blue core can be seen burning inside. It's perfect, but there's no pattern to its movements, like a clockwork doll that has lost control.

On this platform, in addition to having such a beautiful but irregularized existence, there is something that catches Lulunaka's attention. She walked over to the edge of the existence and crouched down, her face full of interest, "I almost forgot, this one is still here." ”

It was a humanoid being lying on the ground.