Among the mysterious items, Zuo Yi first selected a book.

The book is about sixteen carats in size, five centimeters thick, and the dark purple cover is very hard, imprinted with dense and intricate pale gold ornamentation, which looks delicate and beautiful.

But there is no text.

There are twenty-seven pages in total, all of which are blank, similar to parchment, and if you look closely, you can see a shallow texture, and a very faint scent of sandalwood.

The back cover is not much different from the cover, except for a coin-sized emblem in the lower right corner.

The emblem consists of a motif of a star and a moon.

According to Princess Elaine's "humanoid database", the book came from a ruin in the Elven Realm, which was discovered by adventurers and wandered to Seles, where it was collected by a member of the royal family.

As with other mysterious objects, no one can identify its purpose or origin, but this book cannot be damaged by fire or strong acid, and is not even afraid of sword slashing.

And even if it is damaged by the impact of a powerful force, it can slowly recover on its own.

So even though the book is very old, it still looks brand new.

Zuo Yi knew that this was a wizard book.

The Wizard's Book is a wizard's equipment, and its role is to seal spells.

All wizards have a limited amount of power, and once their power is exhausted, they cannot cast spells, and having a wizard's book can greatly increase the durability of battle.

On top of that, spells cast through the Wizard's Book are extremely fast, making them a powerful weapon for both offense and defense.

In the world of Sadeya, almost all wizards have their own wizarding books, and the basic curriculum of wizard apprentices includes how to make wizard books.

Although a blank wizard book can be bought, who can guarantee that there are no hidden dangers in it?

The more powerful the wizard, the more advanced the wizard book he has, and the more advanced the spells that can be sealed, and the value is very different.

The wizard book that Zuo Yi just got in his hands is quite high-level, it should be able to seal twenty-seven spells, but it is not the same as the wizard book that Zuo Yi has seen in the Sadya world, and it is definitely not from the Sadya world.

Nor is it a product of the savage world.

Therefore, it is normal for the Celes people to be unable to identify it, in fact, Zuo Yi can recognize its origin, and he does not know how to use it.

But it didn't matter, he was going to take it back and give it to Bo'er.

Boa has a Destiny Witch heritage, and as she grows older, she will continue to master her professional knowledge, let alone use wizarding books, even if she makes her own - as long as she has the materials.

Zuo Yi is not afraid of any hidden dangers in this wizard book, because it has a long history, the wizard who made it has long since died, and all the spells sealed in it have disappeared, so there will be no more problems.

The only question is how this wizard came to the Savage World, and what he/she left to this world besides the Wizard Book.

It's just that Zuo Yi has no interest in exploring this issue.

In any dimensional world, there are countless secrets, and even the gods can't know all the secrets!

It's a good gift for Bao'er to play.

The second mystery item he chose was three seeds.

The three dark green seeds were oval in shape, with a gold ring in the middle, which looked like some kind of gemstone that had been polished, but Zuo Yi could sense the vitality contained in the seeds.

Princess Elaine couldn't tell how the three dragon's eye sized seeds came from, but the available records showed that they had been stored here a long, long time ago.

Nothing else is known.

Zuo Yi didn't know what kind of plant seeds they were, but he felt that their vitality was a little special, so he brought them back and gave them to the little girl, maybe he could grow something.

The last thing he chose was an egg.

A griffon's egg.

The griffin of the wild world belongs to the oviparous high-level magical beasts, and the griffin eggs are almost the monopoly resources of the beast race, and they rarely flow into the human kingdom, and their value is undoubted.

But this griffin egg was special, it could not hatch, but it was not a dead egg, and it ended up in the treasury.

It's been decades coming.

And this griffin egg is also the only mysterious item whose origin is known but is difficult to classify.

Zuo Yi accepted it.

Because the condition of this griffin egg is very similar to the egg he brought back from the world of Sadeya, which sealed Tyke, and can also be stored in the spatial ring.

He was going to take it back and study it to see if he could hatch it.

In this way, Zuo Yi chose four or five things before and after, and he felt very satisfied, especially the piece of meteorite core iron that was full of weight, which could be called the biggest surprise.

"Her Highness Elaine..."

He took out two crystal bottles from the spatial ring and handed them to Elaine, saying, "Thank you for your hard work, this is a little bit of my heart." ”

Elaine was stunned, and hurriedly said, "Your Excellency Duke, this is what I should do, you don't need to..."

"Take it. ”

Zuo Yi stuffed the crystal bottle into her hand: "This is the Wish Spring..."

He briefly explained the effect of the Wish Spring, and Elaine, who was originally about to refuse, suddenly changed her mind: "Your Excellency, can it restore my father to health?"

"It should be fine. ”

Zuo Yi said: "But you have to use it as soon as possible, it is likely to be invalid after a long time." ”

He had tested that the Wish Spring condensed by the Treasure Tree could also work in the Savage World, but because the laws of the two worlds were different, it was unlikely that it would always work.

Unless it is kept in a spatial ring with a higher law power.

Zuo Yi had a good impression of Princess Elaine, and he was in a good mood to get the Meteorite Core Iron, so he gave two bottles.

Wish Spring Water is a renewable resource, and although it is precious, it will continue to be produced in the future, so it is very good to give it as a gift.

Zuo Yi didn't expect that Elaine first thought of her father.

You must know that two bottles of Wish Spring Water are enough to give her many years of youthful beauty, which is an irresistible temptation for most women.

Elaine was so filial that Zuo Yi had a little more affection for her, so he simply gave her another bottle.

Princess Elaine was indebted for this.

......

The next morning, Zuo Yi declined the retention of Sathos and the others, and prepared to return to Blue Star.

Before leaving the Savage World, he handed over his territory to Fan Hailiu to manage on his behalf.

This piece of land, which covers an area of up to 50,000 square kilometers, is of little use to Zuo Yi for the time being, but a city and some villages and towns in the territory are not suitable if they are left alone.

Therefore, handing it over to Fan Hailiu, who was stationed in the Dragon City Fortress, was the best choice, and it was also conducive to the expansion of Great Xia in the wild world.

Fan Hailiu gladly accepted this request.