I'm a monster in Demon King's Castle

【Is it time to advance again?】

There was a hint of jest in Yingying's thoughts, teasing Li Yue—when Qihe merged with the White Devil, stirring up rivers of various colors in the arena, Li Yue had wanted to forcibly advance, but was stopped by Noremore.

Yingying knew what Li Yue was worried about.

【Aka is not very stable, and the top power of the library is still lacking…】

Li Yue scratched his head with a tentacle.

【Becoming the City Defense Commander is not enough. Operating the arena, defeating the Imperial Army… The enemies we are about to face are far more powerful than we imagined.】

Just one Qihe mixed with one White Devil, and one old-fashioned hero forced the Silence Curse and the Staff of Deception to be ineffective, almost overturning the arena.

Li Yue could imagine that when the Imperial Army was prepared, bringing Qihe or even a Tier 9 Holy Knight again, it would inevitably cause him great trouble.

Moreover, like Qihe, the Tas Empire has 4 other Grand Magisters—Leit, Dwarf, Watchmaker, and Skeleton Man.

Even if they may not all appear in the ranks of the Imperial Army, he had seen the Watchmaker in Chaos, and Leit at the final ritual of Oogway Boogie, and had even been hit by light bombs…

Hearing that telepathic message, Yingying and Dandan straightened their bodies, feeling the attention of Xiaolu and the Mo Tou.

“Perhaps because your initial concept, your initial understanding of Xiaolu, had not yet intertwined with the Demon Route, so when you tried to advance later, you sucked that thing back…”

Then how to operate it?

“If you always expand with limited resources, it's equivalent to being trapped here forever.” The Giant Mouth basically flattened its main body into a pancake, looking like it was lying flat.

“Yeah, a vampire who just wants to die.” The Giant Mouth focused on the Demon Illustrated Handbook, briefly explaining Li Yue's information.

The obsession is even clearer, simply "death."

It's not a paradox at all.

【Lord of the Library, King of the Arena, City Defense Commander…】 Li Yue recited a few titles, 【When Bone City appears, we will finally stand before the world.】

Li Yue seriously suspected that he was being targeted.

“I think I need to clarify… advance after understanding more locations.”

And what does that mean? Once Yingying advances, there will be no shadows outside the Abyss Aka?

At this moment, Ni Qing's mind was filled with telepathic messages to Yingying and Dandan, asking what materials they each needed for their advancement—these would all be compiled into a list, and requests would be made when negotiating with the Vault.

“And I feel like I'm about to turn into a mature form. If I keep getting beaten up with you, I'll advance one day.” Dandan wagged its particles.

“Give me what you guys leave over.” Dandan's request was very simple.

“But something flew back.” Yingying pointed to the Giant Mouth's head.

“Very good.” The Giant Mouth didn't even bother to care whether Dandan was being sarcastic.

While the Giant Mouth was enjoying it, it also erupted with a strong sense of crisis.

The Giant Mouth vaguely believed that Dandan simply didn't know how to advance, and just wanted to find another Demon King mentor for itself.

Facing Memphistos's arm was like that, and facing the Pale River was also like that.

“What about you?” The Giant Mouth turned to ask Dandan.

But the Giant Mouth believed that this kind of material would not be stored in the Vault at all.

“More source of faith, this is delicious.” Dandan shed white plasma.

“The advancement of the three of us must be put on the agenda…” The Giant Mouth grew a sycophant's tongue, solemnly announcing to Dandan and Yingying.

Ni Qing was dumbfounded—Yingying's advancement required stripping off the shadows of Abyss Aka?

“Relying on Ni Qing alone won't work. Now that we're backed by A City, we must fully utilize the resources of the Demon King City to collect materials for advancement…”

It also meant that as long as Li Yue was killed, his obsession would be fulfilled, and a contract at the level of the Demon Illustrated Handbook could be signed with him.

“I wouldn't want to miss the scene of the shadows of Abyss Aka being torn off.” Ni Qing shook his head, “And what if the Vault has it? Heroes help heroes, demons help demons.”

“One piece is enough.” Yingying sensed Ni Qing's question.

“Yeah, Demon Route.” The Giant Mouth scratched its brain grooves again, as if trying to dig something out.

“I need materials.”

“What about the main materials?” The Giant Mouth was a little headache.

The Giant Mouth didn't even have the desire to think further.

Ni Qing even believed that the reason why that vampire didn't attack when he initially summoned Li Yue was because he didn't attack.

Just hearing the name, it was clear that they were very precious and high-end.

“Is it deconstructing?” Yingying looked distressed.

The material dropped was also very strange, a material called "First Blood."

“And you are not my ritual.” The Giant Mouth pointed to Yingying, “Otherwise I wouldn't be trying to advance at this time.”

Ni Qing spread out and laid out the layers of brain grooves, and it was also the Demon Route.

Li Yue was included in the vacant spot of 9906, distributed like other interdimensional demons, all unknown, with no lifespan. The habits mentioned one interesting point—the Mo Tou experiences happiness and death.

“It was just stopped by you, thank you.” The Giant Mouth certainly denied that advancing at that time would inevitably fail to reach the level of "imagining a world."

“Do you understand Li Yue now?” Yingying filled his body with shadows, transforming into the shape of Don Quixote.

“What about you?” Yingying asked about Ni Qing's advancement materials.

In essence, after the rendering of the two arenas and dominoes, the humans, demons, and strange cults of the Chaos Continent already knew of the existence of the three Demon Sons.

And basically hated them to the core.

Yingying's response was very swift, and the next step advancement materials required by the Shadow Demon were quickly transmitted back, including the Giant Mouth's rather Mo Tou Heart of Valor, and other materials that were less familiar to the Giant Mouth, such as "White Spring Weird Blood," "Blood Cocoon Wall," and "Sand Cat Pebble."

“So you want to tear off another piece of shadow and create new life according to everything I've deconstructed.” Yingying said very clearly.

Just hearing this, one knows that the workload is particularly huge.

“It is indeed in there, you need me to tear it off myself.” Yingying comforted Ni Qing, “You don't have to worry, after I help you snatch the Colossus from the Underground City, I will find a way to get the shadow myself…”

Ni Qing spread out his brain, suddenly feeling that the material needs of the three Demon Sons were also very matched—one wanted high-end goods, one wanted leftovers, and one wanted nothing.

“These are the secondary materials for my advancement.” Yingying said, and Ni Qing realized that it was not good—the Shadow Demon was worthy of being the Chosen One, not unlike an S-level card, the more it was upgraded, the rarer the required materials.

“Ah? I thought you were originally a shadow of Abyss Aka.” The Giant Mouth didn't understand this logic.

Yingying refused and said nothing more.

Love is "death and devouring," the skill bar is completely filled with inexplicable blood red, unable to see the whole picture; the success rate of action prediction fluctuates according to the number of souls in the body, the weakness is also marked as "soul," there is no birth of will, and the consumption of illusion is also fluctuating.