I'm a monster in Demon King's Castle

The small scale is called the Twilight Scale. It is used in the evening. By collecting twilight in one tray, you can weigh whether the items in the corresponding tray meet expectations.

It is equivalent to a scale that measures goods with twilight. The side effect is that after each use, there will be short-term amblyopia or nearsightedness.

The cane is called the Wart Cane. It is made from the warts on a demon merchant. However, its effect is not related to plague toxins. The method of use is to lightly tap a certain spot on the ground with your palm, and the souls in that position will be more inclined to make a deal with you.

The side effect is that as long as you carry it, your legs will twitch from time to time, slowing down your movement speed.

The hat is a Thief-Proof Hat, which has the effect of shielding the eyes of thieves. The side effect is hair loss.

All three are demon relics that are very suitable for merchants. Abaddon must have made a lot of money with these three things back then. They are even more practical when used with appraisal glasses.

Li Yue has no eyes, no legs, and no hair, so using them is equivalent to having no side effects at all, so he immediately accepted them.

The Twilight Scale can help identify goods, the Wart Cane is convenient for signing demon contracts, and although the Thief-Proof Hat cannot defend against thieves' eyes of the level of Barrow and Bonnie, it is enough to deal with ordinary petty thieves.

Very good.

After counting the spoils, Li Yue was promoted to the ranks of the rich, and he could also alleviate some of the material pressure on the Library, and suddenly felt that the killing was too late.

It's a pity that there is only one Hunter Country in the Chaos Continent, and now it's gone.

If he wants to have this level of income again, he may only be able to target big families like Kingston and Campbell, right?

"I will double-check these gains with everyone and make the most of them. Whether it's research or transactions, I will turn them into assets of the Library as soon as possible..."

As a scholar, Tom spends money very quickly. Li Yue also believes that with the scholar's understanding and the copper spoon's hands-on ability, these things will definitely not be wasted.

"Do you have any other needs?" Tom has already begun to plan.

Li Yue has already taken some guns and gunpowder. Thinking about the next itinerary, he pinched his face into the appearance of Grandet, stroked his messy hair and said: "Give me the three demon relics, give me the Land of Ideal, come with 50 brain cortex walnuts, and just pick a good horse."

"As for the others, you can play with them, use them, or research them as you like." Li Yue knew that Lulu and Feifei were already drooling.

"Are you leaving again?" Tom heard Li Yue's implication.

"Yes, the Hellfire depends on you. When I come back, it will be time to take the Hellfire." Li Yue casually told him a few words, "Don't play too big at home, pay attention to safety..."

[Going to fall in love? Demon love is also very clichéd...]

Tom guessed that Li Yue was going to find Yingying.

The Shadow Demon is about to advance, and Syndrami is going to invite gods again. Now the Library finally has no pressing crisis to solve, and the Son of the Demon who has mastered the method of leaving the city... It is self-evident where he wants to go.

[You know I can hear your thoughts, right?]

Li Yue turned his dim yellow eyes and glanced at Tom.

[Sorry, I can't help but think about it.]

Tom lowered his head.

[Yes, I'm going to find Yingying.]

Li Yue affirmed Tom's guess, took the three demon relics of Abaddon, and slowly turned to the upper floor, preparing to have a good sleep first.

He had been busy with the bone tree in Loushan, and he was under a lot of pressure and couldn't rest well.

[Are you leaving tomorrow? Waiting for the magic power of the Library?]

[You know everything, why are you still asking?]

Li Yue waved his hand and entered the elevator, his mind filled with excitement before the trip.

The next day, Li Yue packed his bags, put on Grandet's skin, weaved a lie, used the Demon Route to quickly travel to the former Loushan, now the Tongtian Bone Tree, and then immediately returned to the Library.

It's so damn scary...

When Li Yue arrived at the Bone Tree, he was at the root of a branch, which was also the former residence of Hentral. He sensed it and found that the Bone Tree had been occupied by the clockwork warriors of the Tas Empire, searching for traces of demons all over the mountains and plains.

The machine soldier hero stood on the top of the mountain to supervise, and there were also mages and scholars wearing cloaks with the imprinted imperial emblem taking samples to study the self-healing bones and lava, which was very lively.

It seems that only when the storm has passed can this really be used as a teleportation point.

On the seventh day, Li Yue came again, and the machine soldier heroes and mages were no longer there, replaced by a large number of scholars and craftsmen from the Tas Empire.

They formed several mining teams, cutting and excavating the bone tree, and continuously transporting the self-healing bones out.

Li Yue was in a daze for a while, and even suspected that Abaddon was not dead—the commercial value of the self-healing bones was developed by humans so quickly?

What to do?

In this way, will the bone price be lowered?

The initial shape of the self-healing bone is formed in the Demon Illustrated Book. Once it is cut off, it will self-grow and deform.

Although it will not become the shape that humans want, it always has some edible value at least...

What if humans develop new uses for it, wouldn't this be adding to my troubles?

Back in the Library, Li Yue thought about it and put the Tongtian Bone Tree back into the Demon Illustrated Book on the tenth day.

He can't really wait for humans to develop a complete self-healing bone industry chain before cutting off the bone tree and using the Demon Illustrated Book to speculate on bones, right?

So, Loushan was stripped of its bone ridge and became a hollow giant lava cave; Li Yue let go of some bone scraps left between the caves.

The disappearance of the bone tree naturally attracted mages and scholars from the Tas Empire again, but after a few days of research, they found that they could not reproduce the bone tree, and they could only accept this result unwillingly.

On the fourteenth day, Li Yue came to Loushan again. This place was no longer the army garrison of the clockwork warriors of the Tas Empire, but attracted many war refugees and wanderers, becoming their free home.

Fortunately, Abaddon and Hentral avoided the strategic thoroughfare in terms of geography when choosing the site at the beginning. It was a bit far from the empire and the holy city, separated by swamps and forests, and they chose an unimportant corner.

Otherwise, this place might have been built into a fortress by the Tas Empire, and Li Yue would be unlucky.

Of course, there will still be some miners—they dig the bone scraps remaining in the cave and sell them to merchants, which are then scattered throughout the Chaos Continent.

Now, it is not abrupt for Grandet to appear here again.

Witnessing the rise and fall of Loushan in a short period of time, Li Yue felt a lot of emotion. At this moment, he was wearing a thief-proof hat, holding a wart cane, and slowly walked down the mountain along the roughly cut mountain road, enjoying the warm sunshine and admiring the nature's craftsmanship.

Unsure whether the Tas Empire still has spies here, Li Yue decided to leave the Loushan area first, and then speed up to Syndrami.

[If there is no war and the continent is peaceful, it would be nice to develop this place into a tourist attraction...]

[This is the Skull Cave...]

[This is the Lin Xiong Square...]

[This is Abaddon's former residence...]

Li Yue joked, walking through the empty bone path, bypassing all kinds of columnar sculptures, and stepping on the stone bag that was once Abaddon's luxurious cave, naming them one by one.

Finally, he walked out of Loushan. Li Yue, with the sun shining on his head, summoned the tall horse he got from Abaddon, fed it a few hard pieces of meat, and drove towards the holy city of Syndrami.