As Osetodd opened his mouth to remind, Shi Feng came back to his senses from his surprised gaze.

"I choose the Fortress Prison and the Tower of Summoning!" Shi Feng said without hesitation.

Among the Bronze-level permissions, the Fortress Prison can be said to be a must, otherwise without this means, it will not be able to really deter those who want to cause trouble.

This is also the reason why the major super forces have frantically attacked the Gate of Inheritance after obtaining the Ancient Fortress.

Among the silver permissions, the Tower of Enchantment and the Tower of Creation are both permissions that increase the value of the Stronghold, which can make the Stronghold more popular with players.

This feature is generally for other Ancient Fortresses that are on the same map, as it is more competitive.

But now there is only one Starlight Fortress in the entire Valley of Stars, and there is no competitor at all, but for players who want to upgrade and develop in the Valley of Stars, Starlight Fortress is the only choice, so this matter is not in a hurry.

The Tower of Summoning is different.

Among the three silver-level permissions, it is the only one to improve the control of the fortress, which is also the most lacking in the Starlight Fortress at present, after all, there are only ten of them on the side of the Western Continent with Zero Wing, if it is not for the collaborator of the Divine Will Tribe, even if they capture the Starlight Fortress, they will not be able to manage it at all.

But with the Tower of Summoning, it's a big difference.

As long as the summoned creatures are strong enough, even if the entire fortress doesn't have their Zero Wings, they don't have to worry too much.

Because the minions will act automatically according to some basic conditions set by the player, such as guarding the castle lord's mansion and not allowing others to enter, or dealing with players who engage in combat behavior in the fortress, this coupled with the function of the fortress prison is not a solution for players who want to cause trouble.

Of course, all of this is premised on the fact that the minions are strong enough.

If you can't achieve the effect of killing or suppressing the player quickly, the Tower of Summoning is like an ornament, not as affordable as the Tower of Enchantment and the Tower of Creation, and the strength of the effect depends entirely on what level of creature the player can summon.

And then you have to spend a lot of resources to train minions.

Because the initial level of the summoned creature is the same as the summoned player, how many levels of the player, how many levels of the summoned creature is, if you want to improve the level, you must invest a lot of resources, as for the amount and type of resources, it all depends on the summoned creature, the stronger the summoned creature, the greater the investment in level improvement.

The fifth-order demonic beasts summoned by the rumors can be worth the net income of an ordinary first-class guild for a whole day just for one day's normal expenses, and it can be said that without certain resources, they can't afford to play this kind of thing at all.

However, he didn't have to think about this kind of thing now, because Starlight Fortress was now the only fortress in the Valley of Stars, as long as it could be managed well, the daily income would be astronomical for those first-class guilds, and the daily entrance fee alone could be receiving.

Although the Ancient Fortress does not have NPCs to assist in the management, it also saves the share of the entry fee, and the player can get 100% of the entry fee charged, and the small fortress can charge up to twenty silver coins to enter the city, which is twice as high as that of Stone Forest City, which is why the major super forces are so keen on the Ancient Fortress.

Especially an ancient fortress like Starlight Fortress, which is very close to the Celestial-level regional dungeon, it is definitely a battleground.

After Shi Feng chose to unlock the function, Osetod also chanted a spell, drawing a mysterious rune in mid-air and imprinting it directly onto the lord token.

Suddenly, a translucent screen appeared on the Lord Token, and two of the six functions with the Stronghold Privileges lit up, namely the Stronghold Prison and the Summoning Tower.

Starlight Fortress Prison: Status unlocked, 30,000 magic crystals are required to open the fortress prison, and 3,000 magic crystals are required to maintain it every day, do players want to open it?

Starlight Fortress Summoning Tower: Status unlocked, 50,000 Magic Crystals are required to open the Summoning Tower, and 5,000 Magic Crystals are required to maintain it every day, do players want to open it?

For the screen text on which the lord token lit up, Shi Feng directly clicked to open the summoning tower, and as for the fortress prison, he put it aside first.

At present, the entire fortress is still in a state of blockade, and players from the outside world cannot enter, so naturally there is no need to rush to open the fortress prison, after all, the magic crystal is not a thing that blows in the wind, and it will cost an additional six thousand magic crystals to open it two days earlier.

As for the opening of the Tower of Summoning, the sooner the better.

Because it takes time to summon creatures, and the more powerful monsters are summoned, the longer it takes, and they also need to be cultivated after they are summoned, which also takes time, which is already very tight for Shi Feng, who is already very nervous about time, and he can't wait to summon creatures directly, and if he is lucky, he may be able to raise the summoned creatures to a higher level in two days.

After all, creatures are not NPCs, nor are they players, as long as the level is improved, all aspects of attributes and combat power will be improved together, directly reaching the peak value, unlike players and NPCs Even if the level increases, the strength will not be greatly improved, and weapons and equipment are needed to keep up.

As Shi Feng finished clicking, Shi Feng also took out 100,000 magic crystals from his backpack and poured them into the lord token in one go, as for the 50,000 magic crystals that were not used up, the summoning tower could run for ten days.

After Shi Feng opened the Summoning Tower, the text of the Summoning Tower on the lord token also appeared with a divine pattern, which was directly printed on Shi Feng's palm.

System: Congratulations to players for unlocking the Starlight Fortress Summoning Tower, the large teleportation magic array of the Summoning Tower is opened, and players can summon the Divine Pattern to teleport to the Summoning Tower anytime and anywhere, with a cooldown time of one natural day.

"Does the Tower of Summoning still have this function?" Shi Feng looked at the summoning divine pattern in his hand, and his heart was full of surprise.

Teleporting magic in the God's Domain is not a big deal, it can be said that every NPC city has it, and even the guild station can be set up.

However, those teleportation magic arrays were all small and medium-sized teleportation magic arrays, and the large teleportation magic arrays were almost lost.

Because the large teleportation magic array can teleport across continents, which is the lost technology of the ancients, and the teleportation magic array of the Summoning Tower is a large teleportation magic array, which means that even if he is in the Eastern Continent, he can teleport over at any time, and the cooldown time is only one day, which is simply too convenient.

You must know that it is very troublesome to go back and forth between the two continents, those ancient teleportation magic arrays have a fixed teleportation time, if you don't pass according to the specified time, you have to wait for the next time, this is a very troublesome thing for guilds that want to mix the two continents, after all, the transaction price of many items changes with the situation, if you can't make changes at the first time, it is easy to have problems.

But now with this summoning god pattern, he can not only go back and forth between the two continents much easier, but also be able to transport the things that the western continent lacks from the eastern continent as soon as possible, and the money he earns at that time is definitely not comparable to now.

After a short period of surprise, Shi Feng also immediately used the Summoning God Pattern and teleported directly to the Summoning Tower.

The Tower of Summoning is located at the southern end of the Starlight Fortress, a rock tower with a full 200 meters of height, which can be said to be the tallest building in the entire Starlight Fortress, and you can easily overlook the entire Starlight Fortress from the top of the tower.

As the teleportation magic array on the roof of the Tower of Summoning lit up with a white glow, Shi Feng also appeared in the Tower of Summoning.

At the same time that Shi Feng appeared, Osettod, the manager of the fortress, was also standing on the rooftop of the Summoning Tower, but his figure was more illusory.

"The holder of the lord token, now that the tower of summoning has been opened, if you want to summon the defender of the fortress, I must remind you of two points, the summoning magic array here requires a certain medium to summon, and it cannot be summoned out of thin air, the more powerful the medium, the stronger the creatures that can be summoned, and every time you summon, there is a one-month cooldown, I hope you can use this summoning tower well." Ossetod looked at Shi Feng and gave a reminder, and then dissipated into a cloud of mist, as if it had never appeared.

Regarding Osettod's introduction, Shi Feng can be said to be clear.

It was precisely because of this that he chose the Tower of Summoning.

"I guess this is it." Shi Feng walked to the center of the altar on the rooftop, and immediately took out a claw the size of a man from his backpack and placed it directly on the altar.

And this claw is nothing else, it is the claw that Shi Feng got from the ice dragon Heswaite, and it is also the only two legendary materials on Shi Feng's body now.

Originally, he really planned to use the claws of the ice dragon to make it after getting the epic weapon blueprint, but now that he has a summoning tower, it is not bad to use it to summon the ice dragon, after all, this is a creature that guards the entire Starlight Fortress, and if it is an ordinary summoned creature, I am afraid that it will not be able to suppress the Starlight Fortress at all.

As for the Starlight Behemoth, it also dropped the Astral Lin Piece of the Starlight Behemoth, which is an ultra-rare material, but it is still a big step worse than the Ice Dragon.

And as Shi Feng put the dragon claw on the altar, there was also a system prompt in his ears.

System: Summoning an altar to discover the claws of the ice dragon, does it start parsing the medium?

"Let's start parsing!" Shi Feng took a deep breath, and then chose to analyze the ice dragon's claws.

The medium is not a thing that can be said to anything, if the amount of medium given is not enough, it will not be able to summon, and he already feels very painful when he takes out an ice dragon's claws, if he takes out two, he is really reluctant.

I saw that after Shi Feng clicked to start the analysis, a dark purple mist emerged from the altar and enveloped the entire ice dragon's claws, as if absorbing the power of the claws.

As time passed, Shi Feng became more and more nervous.

If the claws of an ice dragon are not enough, then he can only use the scales of the Starlight Behemoth, after all, the scales of the Starlight Behemoth are only sub-legendary items, and there are five of them, which is definitely enough to summon.

And just as Shi Feng was thinking about replacing it with the scales of the Starlight Behemoth in the future, the system prompt sounded in his ears again.

System: The media energy integrity is 89%, reaching the summoning standard, does the player start summoning?

"Summon!"