Standing on the square, Vitruvius looked up at the large number of black-feathered harpies in the sky, methodically feeding the evil-eyed monsters on the dome.

A look of admiration gradually crept up Vitruvius's face, and he only heard him mutter: "There is an idea, this is really an idea......

After a long night's work, the underground Harpy finally fed all the food to the Evil Eye Demon Beasts that were densely scattered in the cave dome, and after the mission was completed, the Harpies quickly hid in the bird's nest in Far Pupil City.

The rooftops of all the houses in the city have been built into the nests of the Harpies.

After a while.

All the doors of the bird's nest were closed, and the underground harpies all chose to close their doors.

Then the werewolves, kobolds, pig-headed people and even underground minotaurs who had finished their work in the square quickly evacuated the square, and Vitruvius even felt that these people had a sense of panic when they evacuated the square.

In the complete opposite of these eyed humanoids, there are a large number of cavemen who come out of nowhere, all of them rejoicing, shouting in the caveman language: "Feast, feast, feast from heaven......"

Looking at the more and more cave people around him, Vitruvius was completely overwhelmed, he didn't know what was going to happen, which even made him feel a little apprehensive with many hole cards.

At this time.

The high-level Demonic Beast Lion Scorpion that was locked in the cage let out a roar and roared extremely depressed.

The roar of the monster is the same, the roaring sound is high-pitched and passionate when provocative, the roaring sound is like a whimper when begging for mercy, and this is the feeling when it is depressed, like a tiger falling into the sun......

Suddenly.

Vitruvius's face changed dramatically, and he suddenly looked up at the dome.

Above the firmament, there were still dense evil-eyed monsters staring at blood-red eyes, but these evil-eyed eyes seemed to be wriggling, like ......

Groove ...... Vitruvius, who reacted, rushed out like crazy, and he even directly opened two layers of blood madness.

One can't breathe.

Turning into a line of blood, Vitruvius burst into a store.

Meanwhile.

It was raining lightly in Far Pupil City.

Yes, Far Pupil City is an underground city, but it is drizzling.

Above the dome, there are thousands of evil eye demonic beasts, and these guys are not just eating and not pulling, just after the underground harpy people have finished feeding them, they are naturally about to start excreting.

In the entire underworld, except for the cavemen, I'm afraid that no other humanoid creature likes this thing.

When the light rain fell, the roar of the high-level demonic beast lion scorpion sounded again, one miserable, and the other more depressed.

And throughout the underground cave, a large number of cave people began to cheer, and the wriggling tentacles on their bodies were able to absorb nutrients from the divine water descending from the sky.

These industrious and brave cavemen will cleanse the city in a short time......

Vitruvius, who had escaped the catastrophe, wiped the sweat from his forehead.

secretly said that he was lucky to run fast, otherwise he would definitely be drenched by so many eyeballs and excreted things.

"Customer, are you here to buy or to sell?" Just as Vitruvius was wiping a cold sweat.

A spiritual message came to his mind.

As soon as Vitru turned, he saw an undead lich.

The undead lich looked at Vitruvius with empty eyes, no eyes in his sockets, only a burning ghostly fire.

The clothes on his body were not gorgeous, and they did not give Vitruvius a strong sense of oppression, compared to Amenar, this lich was obviously much worse, and it might only look like a third-order.

"What do you have here?" Vitruvius asked in the language of the cave man.

The undead lich, apparently able to understand the caveman's voice, turned to his side and showed off the contents of his small lich shop.

A dismembered walking corpse lay on a wooden plank, and something strange hung on the walls around the room.

In short, Vitruvius was not interested in buying at first glance.

However, the light rain outside had not yet ended, and Vitruvius said that he was not interested, but he was afraid that the lich would drive him out.

Think of it.

Vitruvius looked at it pretendedly.

At this glance, Vitruvius did find something of interest.

A black-skinned book of the dead.

It stands to reason that the most important thing for a wizard is knowledge, so how can anyone sell it?

See Vitruvius became interested in this book of the dead.

The Lich Shopkeeper stepped forward and said, "The Book of the Undead, this one could summon a skeleton. ”

"Can this thing be used over and over again?"

"Absolutely."

"Do I need to recharge when I'm done? I mean, like a witch weapon, it requires the caster to charge? ”

"The ubiquitous dark power of the underworld will automatically power this book, and you can summon skeleton soldiers every other day."

"Can I give it a try?"

"Absolutely."

……

Vitruvius held the Book of Summoning in his hand and used his spiritual power to draw slightly......

The black-skinned Book of the Dead projected a summoning circle, and a weak skeleton soldier crawled out of the circle.

Look at the skeletal soldier walking and shaking.

Vitruvius frowned.

As the skeleton approached, he threw a punch at him.

Syllable!

Power crushes.

The skeleton was shattered in an instant.

Vitruvius stroked the Book of the Undead in his hand, revealing a look of satisfaction.

"This thing is not bad, but the strength of the summoned thing is too poor, can this kind of summoning book summon more powerful undead creatures?" Vitruvius held the blackskin summoning book in his hand and said to the lich shopkeeper.

"Customer, a high-level Book of the Summoning of the Dead is not cheap." The Lich shopkeeper kindly reminded.

Vitruvius smiled dumbly.

"Isn't it just refining sulfur ore? Godo's. Vitruvius flipped his hand, and there were already two more lumps of refined sulfur ore on his palm.

"Customers, we don't accept sulfur ore."

"Uh......"

"If it's ore, our store only accepts mercury ore, one unit of mercury ore, you can exchange it for the Book of Summoning of the Undead in your hand, but if it is a high-level Book of Summoning of the Dead, you need hundreds of thousands of units of mercury ore."

"But all I have is a sulphur mine."

The lich shopkeeper was extremely patient with a customer who didn't bring mercury, and he was silent for a moment.

"Customer, you can go to the Poison Eye Bank and exchange sulfur ore for mercury ore, but only three units of sulfur ore can be exchanged for one unit of mercury ore."

"Mercury ore is worth three times as much as sulfur ore." Vitruvius said with a look of surprise.

"Customer, that's not it, if you want to exchange mercury ore for sulfur ore in the Poison Eye Bank, then you need to exchange five units of mercury ore for sulfur ore."

Vitruvius was so shocked that his jaw was about to fall, and there was no profit in it......

After a while, Vitruvius said, "Can I open a bank here?" ”

"No, the Poison Eye Bank is a bank specializing in the Evil Eye Tribe in Far Pupil City......" the Lich Shopkeeper explained.