An Baichen was a little confused now.

To be exact.

He was panicking right now.

"I've had all my hard-earned money, I've worked so hard for so long, and I've finally saved up to 13 years, and you've deducted almost a quarter of my life with one upgrade!"

An Baichen watched as the value of the world's lifespan continued to decrease, and he could clearly feel his heart aching.

People upgrade with experience, and I upgrade with life.

[Congratulations to the administrator, the world of the dead has been successfully upgraded.] 】

A new notification message popped up on his mobile phone, which shocked An Baichen's spirit, and he could see that the world's lifespan value had been reduced to 3926 days, and there were only 10 years of lifespan left.

The three-year lifespan can only upgrade the world of the dead once, which makes An Baichen a little sad.

"Wait, according to normal speculation, the first upgrade is the cheapest ......"

"This upgrade took me three years, and the next upgrade won't take my life for thirty years, right?"

An Baichen felt that he should not be able to go deeper to think about it anymore, he originally thought that the most precious thing in the undead world was the breath of the undead, but now he found that he was really too naïve and simple.

The breath of the undead is a fart, the world of the undead is to be played with life!

"No wonder the last Grim Reaper is dead......"

An Baichen shook his head and threw out the strange conjecture, the world of the undead had been upgraded, and there were many prompt tones from the mobile phone, "Ding Dong! Ding Dong!"

It seems that this official upgrade of the undead world has indeed changed the undead world a lot.

An Baichen lowered his head and opened his mobile phone to check these mobile phone notification messages, each of which was related to the world of the dead.

[The world of the undead is successfully upgraded, the world range will be automatically expanded to 100 kilometers, and the manager can consume the breath of the undead to continue to expand the world area!]

[The World of the Dead has been successfully upgraded, and it has been detected that the administrator has a special world building "Altar of the Dead", and the special world building "Sea of Death" has been unlocked!]

[The undead world has been upgraded, the maximum limit of the manager's minions has been increased!The new world buildings have been increased!All world buildings can be upgraded with undead breath!The chance of creating special undead has been increased!The undead special transformation option has been opened!]

[The world of the dead has been successfully upgraded, and managers can take the initiative to establish contact with the summoners of the other world!At present, this function is only available in the fantasy world that has been discovered!]

[The world of the dead has been successfully upgraded, and it has been checked that the manager has a world lifespan of more than 1,000 days, and the special world building "Death's Treasure House" has been unlocked!]

[The undead world has been successfully upgraded, and the manager and the undead world have deepened their soul bond!The manager can use the undead world without the mobile phone!]

......

Six notification messages, each of which made An Baichen very happy.

The upgraded world of the dead is really different, it consumes 1000 days of life, restores a lot of functions and functions to the world of the undead, and also unlocks a lot of practical functions.

In addition to the Administrator minion cap, new world buildings, and world-wide additions, Amberson's favorite modifier option has the "Special Transformation", which consumes the undead aura to transform, and also increases the chance that Amberson will have a special skeleton when he usually creates the undead.

What intrigued Amberson the most was unlocking two new special world buildings.

Judging from the introduction of the notification message, it should be that An Baichen has met the hidden conditions to unlock these two special world buildings.

The first "Sea of the Dead" is not to be mentioned for the time being, it is easy to understand that when An Baichen upgraded, he already had the [Altar of the Dead], so he could unlock the special building of "Sea of the Dead".

But......

"What the hell is the Grim Reaper's Treasure House, why do you require me to unlock it after I have upgraded worlds that last more than 1,000 days?"

An Baichen had some bad premonitions in his heart.

This [Death's Treasure House] shouldn't be the Krypton's construction house, right?

If this is the case, An Baichen can already completely determine the cause of death of the previous Reaper.

Ordinary people are just kryptonite, and the Grim Reaper is a krypton player.

If you get off the game, you will naturally hang up.

"Let's take a look at these two special world buildings first. ”

After thinking about it for a while, An Baichen made up his mind to build these two special world buildings first.

The effect of the first special world building [Altar of the Dead] is self-evident, it is very important, and it is related to the foundation of the development of the world of the dead.

An Baichen has reason to believe that the role and effect of these two newly unlocked special world buildings should not be too bad.

An Baichen opened the option of the breath of the dead, and he found the [Sea of the Dead] and [Treasure House of the Death] two special world buildings.

The off-white option, which was previously non-buildable, now lights up, showing that it can be built by consuming undead breath.

[Sea of the Dead]: 10,000 undead breath required for construction, after the construction of this world building is completed, it will cover the [Altar of the Dead] wild undead daily undead breath supply and view, and open all undead daily breath options. Any undead who exists in the world of the dead will gather into the sea of the dead every day to provide more powerful operating energy to the world of the undead, and at the same time, it will subtly increase the biological body of the world manager.

[Death's Treasure House]: 10,000 points of undead breath required for construction, after the construction of the world building, the world manager can freely browse the Grim Reaper's treasure house, and can freely deposit fantasy items and fantasy resources to exchange for the corresponding world life;

"Sure enough, this [Death's Treasure House] is the building of Krypton. ”

An Baichen covered his forehead and sighed, the treasure house of the god of death contained the treasures stored by every god of death in the world of the dead, precious fantasy props, massive resources, and all kinds of strange things.

However, these things need to consume the corresponding world life before they can be taken out and used, of course, An Baichen can also deposit some fantasy items that meet the requirements to earn world life.

As for the [Sea of the Undead], An Baichen's analysis should be a building of the World Origin type, originally only wild undead could provide daily undead breath, and steadily provided A small amount of undead breath and a steady increase in world lifespan for An Baichen.

[Sea of the Dead] is very powerful, opening the daily undead breath of all undead, even if it is not a wild undead, it can produce a certain amount of undead breath every day, but these undead breath is no longer called by the world manager, but directly stored in the sea of the undead, which is used to nourish the undead world itself, and by the way, it will bring An Baichen himself to improve his physical fitness.

"Both of these world buildings have nice utility features, and I want them all. ”

"Build the Sea of the Dead and the Treasure House of the Reaper. ”

An Baichen consumed the corresponding undead aura and chose to build these two special world buildings.

After the undead aura is deducted, he controls these two special world buildings to fall within the undead world through his will.

"The Altar of the Dead needs to be a little farther away, so that there can be no more tornado destruction time. ”

For the sake of safety, An Baichen adjusted the [Altar of the Dead] to the center of the world of the dead, and did not add any facilities within a radius of ten kilometers around the altar of the dead.

The two new special world buildings were placed by An Baichen near the edge of the world, and as for the house of Yan Yumo's sisters, they were also placed in another area by An Baichen.

"In the future, this place will be used as a residential area for the undead, specially providing a place for wild undead and special undead to live, ordinary undead have no right to live, let them sleep in the grave. ”

"This place can be used as a world building area, dedicated to creating and transforming the undead. ”

"The space around the Altar of the Dead is still too small, and when the world expands, more space should be made around the Altar of the Dead. ”

After pondering for a while, An Baichen nodded with satisfaction.

The Sea of the Dead is an ocean, no! Strictly speaking, it should be regarded as a small lake, black as ink rippling, looking strange and magical. Through the perspective of the world manager, An Baichen can clearly see that there is an extra line of gray-white light on the bodies of Sister Yan Yumo, Gu Aotian and others.

This light is very thin, linking the undead and the sea of the undead, and only An Baichen can see these slender rays, and he guesses that this should be the way for the undead to continuously provide a small amount of undead breath to the sea of the undead every day.

Not only did Sister Yan Yumo and Gu Aotian have these gray-white rays on their bodies, but even the 50 mining skeletons that had been put into use on the Eske Continent had thin lines on their bodies, which were directly mapped through the altar of the undead, continuously providing a small amount of undead breath to enter the Sea of the Undead every day.

An Baichen still doesn't know if these accumulated undead breaths will have other effects, or in other words, after these undead breaths are integrated into the sea of the undead, in what way they will be invested into the energy consumed by the operation of the undead world itself.

"These undead don't eat, drink, or rest, and they obviously don't have a way or source to collect energy, but why can they continuously produce undead breath every day?"

An Baichen felt that he would have time to study it well in the future, which might prompt him to have a new inspiration and direction for the transformation of the undead.

As for the [Death's Treasure House], after the construction is completed, it will be a small house itself.

An Baichen can click on the [Treasure House of the Reaper] on his mobile phone, or he can enter the treasure house of the world of the dead to check it himself.

An Baichen opened the treasure house, and a dazzling array of fantasy items popped up on the screen of his mobile phone, and An Baichen was dazzled for a while.

An Baichen browsed through the treasure house when he suddenly found a fantasy object that made him red-faced.

"Damn, even this kind of thing!"