I'm a monster in Demon King's Castle

"What to do?" Leiyue chuckled. "Do you want to wait for the marks to overlap and give it a try?"

Although I don't know what method is being used, Leiyue can tell that once those dozens of marks overlap, the effect will be similar to a brain explosion.

It looks very much like some kind of "sniper attack," targeting the Brain Spirit Lord, Budiboge.

Searching throughout Demon King City, who has the greatest animosity towards Budiboge?

With a little thought, Leiyue could roughly guess that this must be some trick of Oogey Boogey's—obviously, this King of the Arena has not given up his efforts to seize the authority of the Library, even while participating in the pre-war mobilization for the Abyss Maw, he still has to spare time from his busy schedule to try to kill Budiboge before the demon expeditionary force sets out…

Moreover, as Leiyue thought, Oogey Boogey also wanted to kill the current holder of authority first, and then hold a ceremony to achieve the transfer of authority.

Very good—as long as Oogey Boogey still thinks that the authority of the Library is in Budiboge's hands, that is our advantage; as long as Budiboge doesn't die, the Arena side will most likely not attack head-on.

That will buy us valuable time.

"I don't want to," Budiboge shook his head so hard that his brain was about to fall apart.

"Then you stay outside, use your concealment, and just waste their time," Leiyue said, while also observing Budiboge's state—if Budiboge were to appear in place, the marks would overlap much faster than usual.

That is to say, Budiboge needs to keep moving continuously, so as not to be suddenly caught by the marks when he accidentally appears, and then attract some kind of attack.

"But my magic power…" Budiboge indicated that his magic power was insufficient, and he had no choice but to escape back to the Library, using a small part of the authority on his body to obtain some replenishment.

This reminded Leiyue—after a "promotion" and other attempts to "impose" concentrated materials, the Library's magic power for the day was almost bottoming out. As long as he used "deception" a little more, or moved earth elements, the magic power would not be able to keep up with the recovery…

Immediately afterwards, it was likely that Budiboge would have an accident, and the Arena would launch a full-scale attack.

Of course, that was not allowed—Leiyue hurriedly stopped most of the magic-consuming activities in the Library and fully helped Budiboge recover some magic power, telling him to continue going out to kite.

"Come back when you run out of magic power, go out when you have magic power, and don't stay in one place for too long," Leiyue instructed Budiboge, and took advantage of his concealment to send him out.

"What is that?" Yingying and Dandan had never seen similar marks.

"Probably Oogey Boogey…" Leiyue said his speculation, "It seems that the King of the Arena really likes the Library very much and wants to possess it… Is he so thirsty for knowledge? Hehe… We must seize the time to counterattack…"

Although he already knew that the upper space of the Library was connected to the Abyss Maw, how to bring out the "Hellfire" and how to perform that "retribution method"… Leiyue still had no clue.

Turning to the upper level, Leiyue's mind was full of thoughts, preparing to first feel the degree of damage to the space, and also to see if there were any changes in the blue-purple cloak, and whether to open it now.

I really can't have a moment of leisure…

But Leiyue had just arrived at the upper level when Yingying disassembled his skull and body, and then controlled Leiyue's body to slam into the wall, directly hitting him into a daze and putting him to sleep.

"You?" Dandan didn't understand what Yingying was doing.

"He's too tired, he needs to rest," Yingying, after "leveling up" with Leiyue, fully grasped Leiyue's current state, forcibly knocked him unconscious, and arranged for him to rest next to the Soul Altar.

The fatigue accumulated on Leiyue's body at this moment completely exceeded Yingying's imagination. While Yingying placed Leiyue next to the Soul Altar, she slowly wriggled her shadow, massaging the grooves of Leiyue's brain.

A grand spa?

"Tsk tsk… friend, you are really his good friend," Dandan arranged the particles randomly, wrapping Leiyue's fragile body, "But in two or three days we are going to the Abyss Maw, can you keep an eye on him all the time?"

"By the way, are you still coming with me?" Dandan didn't have as many emotions as Yingying, and still wanted to go to the Demon Expeditionary Force as soon as possible to try the world's top attack, the top pleasure.

"Since Oogey Boogey is like this, then we must go to the Demon Expeditionary Force," Yingying's way of thinking was completely different from Dandan's, "A large part of the Arena's power will flow into the Expeditionary Force. With us in the Expeditionary Force, we can also make some preparations…"

"Moreover, I want to become stronger, so I still have to move back to your body," Yingying solemnly wrote, "Only by becoming stronger can I help him, only by becoming stronger can I help him control more power."

"You're a true friend…" Dandan was a little ashamed by what Yingying said, but when he thought that all of his particles had been turned into sensors by Leiyue, and he had helped him a lot, he felt a lot more at ease.

"Well, there's this," while Yingying was writing, Dandan also searched Leiyue's head and took out two dominoes from the grooves of his brain, one with a shadow painted on it, and one with an egg painted on it, which should be the dominoes Leiyue prepared for communication between Dandan and Yingying.

"Put it back, he has to give it to us personally," Yingying pushed the particles aside and stuffed the dominoes back into the grooves of Leiyue's brain, still maintaining a bit of a sense of ritual.

"Tsk tsk…" Dandan let go, some particles spread over the blue-purple cloak, and some particles flew to the top of the upper cave, "Then what do we do? Help him open this cloak? Or directly restore the passage to the Abyss Maw?"

"Of course not, if we finish those two things, we will have to leave," Yingying understood Leiyue's heart, knowing what to do now, "But before that, we can do some small things…"

Saying that, Yingying stretched herself out, first went to the Sixth Library to control the blond Tom, communicated with him by writing on the ground, and at the same time called the Mini-Minees to the Bone Room reception room.

On the ground of the Bone Room, the future technology of the Library that Leiyue had just written was engraved, and Magitek Motorcycles and Magitek Cannons stood quietly, allowing the Brain Spirits and Mini-Minees to visit.

"This is the future of the Library, take a look first and find a way to realize it," Yingying directly gave the order on behalf of Leiyue—Yingying, who was fused with Leiyue's shadow… seemed to also have the status of the Library's authority. When giving orders, the Brain Spirits and Mini-Minees didn't have any objections and immediately rushed up frantically, looking for ways to turn the Library in Leiyue's imagination into reality.

Dandan was in the Sixth Library, watching Yingying's communication with Tom—the blond Tom had recovered a lot of physical strength when the "self-healing" spread throughout the entire Library, and had smashed the brains of all the other scholars. He was only one step away from losing control, and this time Yingying directly sewed him tightly next to the bed in the Sixth Library.

"What do you want me to do?" Tom looked at the shadow writing on the ground and didn't quite understand the meaning of this passage.

"You will become the test subject of the Library's master, no longer a human being," Yingying described Leiyue's thoughts to Tom.

After Leiyue could forcibly impose "self-healing," he once planned to test the relationship between various materials and the soul, and with the body on Tom, and also wanted to create a guardian beast for the Library—for example, what would happen if Tom's teeth were replaced with "Magic Wolf Fangs"? What changes would occur if binding lines were added to the fascia of a real human?

The application of these sensory objects… If they can be embedded in the weakest human beings, perhaps they can also help the Brain Spirits and Mini-Minees make some changes to their organs.

Anyway, Tom had already developed the will to die, so Leiyue prepared to find some new value and a new meaning of existence for him.

It's just that the specific time to start transforming Tom still depends on Leiyue's convenience.

"I agree," Tom looked at the mess in the Sixth Library and didn't plan to be a human anymore.

"Very good, from now on, you can be the Library master's attendant, or you can be my eyes," Yingying suddenly tore off a piece of Tom's shadow, and Tom's eyeball instantly left its socket. Yingying "chewed" the shadow of that eye for a moment and spat it back into Tom's body; and Tom's right eye was covered with a layer of shadow, as if some kind of surveillance magic had been applied.

"What to do?" Leiyue chuckled, "Do you want to wait for the marks to overlap and give it a try?"

Although I don't know what method is being used, Leiyue can tell that once those dozens of marks overlap, the effect will be similar to a brain explosion.

It looked very much like some kind of "sniping," targeting Brain Lord Budibug.

Searching throughout the Demon King's City, who held the greatest animosity towards Budibug?

With a little thought, Li Yue could roughly guess that this must be some trick of Oogie Boogie's—obviously, this King of the Colosseum still hadn't given up on his efforts to seize the authority of the Library, even while participating in the pre-war mobilization for the Abyssal Maw, he still had to spare time from his busy schedule to try and kill Budibug before the demon expeditionary force set off…

Moreover, as Li Yue had thought, Oogie Boogie also wanted to kill the current holder of authority first, and then hold a ceremony to realize the transfer of authority.

Very good—as long as Oogie Boogie still believed that the authority of the Library was in Budibug's hands, that would be their advantage; as long as Budibug didn't die, the Colosseum side would, in all likelihood, not attack head-on.

That would buy them valuable time.

"I don't want to," Budibug shook his head so hard his brain almost fell apart.

"Then you stay outside, use your concealment, and just waste their time," Li Yue said, while also observing Budibug's state—if Budibug were to appear in place, the mark would overlap much faster than before.

That is to say, Budibug needed to keep moving continuously, so that he wouldn't be suddenly caught by the mark when he accidentally appeared, and then attract some kind of attack.

"But my magic power…" Budibug indicated that his magic power was insufficient, and he had only fled back to the Library as a last resort, using a small part of the authority he possessed to gain some replenishment.

This reminded Li Yue—after a "promotion" and other attempts to "forcefully add" concentrated materials, the Library's magic power for the day was almost depleted, and as long as he used "deception" a little more, or moved earth elements, the magic power wouldn't be able to keep up with recovery…

Immediately afterwards, it was possible that Budibug would have an accident, and the Colosseum would launch a full-scale attack.

That was of course not allowed—Li Yue hurriedly stopped most of the magic-consuming activities in the Library, and fully helped Budibug recover some magic power, telling him to continue to fly the kite outside.

"Come back when you run out of magic power, and go out when you have magic power, but don't stay in one place for too long," Li Yue instructed Budibug, and while he was concealed, he sent him out.

"What is that?" Yingying and Dandan had never seen a similar mark.

"Probably Oogie Boogie…" Li Yue said his speculation, "It seems that the King of the Colosseum really likes the Library very much, and just wants to own it… Is he so thirsty for knowledge? Hehe… We must seize the time to fight back…"

Although he already knew that the upper space of the Library was connected to the Abyssal Maw, how to bring out the "Hellfire" and how to cast that "retribution spell"… Li Yue still had no clue.

Turning to go to the upper level, Li Yue's mind was filled with thoughts, preparing to first feel the degree of damage to the space, and also see what changes had occurred to the blue-purple cloak, and whether to open it now.

He really couldn't have a moment of leisure…

But Li Yue had just arrived at the upper level when Yingying disassembled his skull and body, and then controlled Li Yue's body to crash into the wall, directly knocking him unconscious and putting him to sleep.

"You?" Dandan didn't understand what Yingying was doing.

"He's too tired, he needs to rest," After Yingying "advanced" with Li Yue, she fully grasped Li Yue's current state, forcibly knocked him unconscious, and arranged for him to rest.

The fatigue accumulated on Li Yue's body at this moment completely exceeded Yingying's imagination. While putting Li Yue next to the Soul Altar, Yingying slowly wriggled her shadow, massaging Li Yue's brain grooves.

A grand massage?

"Tsk tsk… friend, you are really his good friend," Dandan's particles swayed randomly, wrapping Li Yue's fragile body, "But in two or three days we will go to the Abyssal Maw, can you keep an eye on him all the time?"

"By the way, are you still going with me?" Dandan didn't have as many emotions as Yingying, and still wanted to quickly participate in the demon expeditionary force to try the world's top attacks and top thrills.

"Since Oogie Boogie is like this, then we should go to the demon expeditionary force even more," Yingying's way of thinking was completely different from Dandan's, "A large part of the Colosseum's power will flow into the expeditionary force. If we are in the expeditionary force, we can also make some preparations together…"

"Moreover, I want to become stronger, so I still have to move back to your body," Yingying solemnly wrote down the words, "Only by becoming stronger can I help him, only by becoming stronger can I help him control more power."

"You're a good enough friend…" Dandan was a little ashamed by what Yingying said, but when he thought that all his particles had been turned into sensors by Li Yue, which had helped him a lot, he felt a lot more at ease.

"Um, there's this," And while Yingying was writing, Dandan also searched Li Yue's head, and took out two dominoes from the brain grooves, one with a shadow painted on it, and one with an egg painted on it, which should be dominoes prepared by Li Yue for communication between Dandan and Yingying.

"Put it back, he has to give it to us personally," Yingying pushed aside the particles and stuffed the dominoes back into Li Yue's brain grooves, still maintaining a sense of ceremony.

"Tsk tsk…" Dandan let go, some particles spread over the blue-purple cloak, and some particles flew to the top of the upper rock cave, "Then what are we doing? Help him open this cloak? Or directly restore the passage to the Abyssal Maw?"

"Of course not, if we finish those two things, we will have to leave," Yingying understood Li Yue's heart and knew what to do now, "But before that, we can do some small things…"

As she said, Yingying stretched herself out and first went to the Sixth Library to control the blonde Tom, and communicated with him by writing on the ground, while calling the Miniminies to the Bone Room reception room.

On the floor of the Bone Room, the future technology of the Library that Li Yue had just written was engraved, and magic-guided motorcycles and magic-guided cannons stood quietly, allowing the Brain Spirits and Miniminies to visit.

"This is the future of the Library, take a look first and find a way to realize it," Yingying directly ordered on behalf of Li Yue—Yingying, who was fused with Li Yue's shadow… seemed to also have the position of the Library's authority. When she gave orders, the Brain Spirits and Miniminies had no objections and immediately rushed up frantically to find a way to turn the Library in Li Yue's imagination into reality.

Dandan was in the Sixth Library, watching Yingying's communication with Tom—the blonde Tom had recovered a lot of physical strength when the "self-healing" spread throughout the entire Library, and had smashed the brains of all the other scholars, only one step away from losing control, and this time Yingying directly sewed him tightly next to the bed in the Sixth Library.

"What do you want me to do?" Tom looked at the shadow writing on the ground, not quite understanding the meaning of this passage.

"You will become an experimental subject of the Library Master, no longer human," Yingying described Li Yue's thoughts to Tom.

After Li Yue could forcefully add "self-healing", he had planned to experiment on Tom with various materials and the relationship between the soul and the * * , and also wanted to create a guardian beast for the Library—for example, what would happen if Tom's teeth were replaced with "Magic Wolf Fangs"? What changes would occur if binding threads were added to the fascia of a real human?

The application of these sensors… If they could be embedded in the weakest human, perhaps they could also help the Brain Spirits and Miniminies make some changes to certain organs.

Anyway, Tom had already developed a desire to die, so Li Yue prepared to find some new value and a new meaning of existence for him.

It just depended on Li Yue's convenience as to when to start transforming Tom.

"I agree," Tom looked at the mess all over the Sixth Library and didn't plan to be human anymore.

"Very good, from now on, you can be the Library Master's servant, or you can be my eyes," Yingying suddenly tore off a piece of Tom's shadow, and Tom's eyeballs instantly left their sockets.

Yingying "chewed" on the shadow of that eye for a moment, and spat it back into Tom's body; and Tom's right eye was also covered with a layer of shadow, seemingly having been cast with some kind of surveillance magic.