my fortress

Chapter 575: The Age of Magic Energy
[Registrar: Your Majesty the King, 100% of the technology research and development in the age of chaos, and 81% of the technology research and development in the age of steel, have now met the requirements for upgrading to the age of magic energy, do you want to upgrade immediately, yes?no? 】

After Yifei returned to Chang'an City, he started to upgrade the fortress. As he gave the order in his mind, a system dialog box popped up in front of his eyes.

Looking at the content in the dialog box, he couldn't help hesitating a bit. The technology of the Iron Age has not been developed to 100%, but it has evolved into the Magic Age. Will it cause some technologies to be unable to be developed?Thinking of this, he remembered the definition that the wish elves gave to the civilization on the other side of the earth when he traveled back to the earth, and he couldn't help but asked in his heart with some worry.

Following the explanation given by the system, he understood that as long as the technology research and development rate of the previous era exceeds 80%, it can evolve to the next era, and it will not cause the technology of the previous era to be unable to develop.

After understanding this point, Yifei felt relieved and said in his heart: Start upgrading.Suddenly, a series of system dialog boxes popped up in front of his eyes.

[Registrar: Congratulations, Your Majesty the King, your empire has been promoted to a third-tier kingdom. 】

[Registrar: Congratulations, Your Majesty the King, your empire has been promoted to a third-tier kingdom, and your strength has automatically been upgraded to an emperor-level combat power.It has been detected that your strength has reached the emperor-level one-star, and your strength will be directly raised to the emperor-level six-star.]

[Registrar: Congratulations, Your Majesty the King, your empire has been promoted to a third-tier kingdom and opened the technology tree of the Magic Age. 】

[Registrar: Congratulations, Your Majesty the King, congratulations on opening the technology tree of the Magic Age. The civilization of the empire has crossed from the Iron Age to the next age, and you have received a mysterious reward. 】

[Registrar: Your Majesty the King, you can choose one of the following two options as your reward, space battleship, biochemical battleship. 】

After reading all the contents of the dialog boxes that popped up, Yifei found that after upgrading the fortress to three stars, the benefits he gained were similar to those when upgrading to two stars, and there were still only two who could see the actual effect immediately.

One is the aspect of personal strength improvement, the improvement of five small stages has saved him a lot of glory points; the other is the mysterious reward, which one is better to choose between space battleships and biochemical battleships?
Looking at the options in the dialog box in front of him, Yifei was a little embarrassed. He likes both space battleships and biochemical battleships, and he didn't know how to choose for a while.

Star space battleship: small space mechanical battleship, with a capacity of 3000 people, 1 large energy cannon, 15 medium energy cannons, 160 small energy cannons, 200 missile launchers, meteor star shields, and 1000 mechanical armors
Star biochemical battleship: small space biochemical battleship, with a capacity of 2000 people, 1 large energy cannon, 10 medium energy cannons, 240 small energy cannons, 300 missile launchers, meteor star shields, and 2000 biochemical warfare beasts
Yifei looked at the introduction of the two warships in the system dialog box, and recalled the setting of the era after the fortress was upgraded to 4 stars, and soon knew the difference between the two.One of them should be a battleship of the technological age, and the other should be a battleship of the biochemical age.

Thinking of this, he suddenly asked in his heart: system, do the gifted warships come with pilots and combat personnel?
[Registrar: Your Majesty the King, the warships presented are accompanied by pilots and fighters. 】

After getting an affirmative reply from the system, Yifei immediately made a choice in his heart, the space battleship he directly chose!The reason is simple, there are more people on space battleships, and there are a thousand more people who have mastered the knowledge of four-star civilization.Although there are 2000 more biochemical beasts in the biochemical battleship, what he values ​​more is the extra thousand people who have mastered the knowledge of four-star civilization!

As the selection was made, a system dialog box popped up right in front of his eyes.

[Registrar: Your Majesty the King, you have not yet established a space port, and the rewarded warships cannot be replenished daily. Please build a space port immediately, or designate a dock as the supply base for the warship. 】

Looking at the system dialog box that popped up again in front of him, Yifei directly selected a pier on the mainland where Chang'an City is located, and set it as a supply base for space battleships. Immediately, the map in front of him automatically changed to that pier, and he saw A sky battleship appeared in the dock.

Looking at the space battleship on the map, Yifei found that its shape is like a triangle, and its size is not ordinary.Compared with the assault ships and battleships moored in the pier, they seem to be like a group of chickens standing beside an elephant.

Immediately, he understood why the system reminded him to prepare a dedicated berthing and supply base for space battleships.

At this time, looking at the space battleship in front of him, he was a little puzzled. Why does such a large battleship only have a crew of 3000?According to its size, it is enough to accommodate tens of thousands of people.

But soon, his interest shifted. At this time, he was more interested in the mechanical armor inside. Are these mechanical armors the space armor often mentioned in science fiction novels?

Thinking of this, he moved his mind, and immediately saw a group of mechas flying out of the space battleship parked on the sea surface on the map.Looking at those mechas that were the same size as heavy-duty trucks, Yifei understood why the space battleship in front of him had a capacity of only 3000 people and was indeed so big.At the same time, he also felt a little disappointed, the mecha in front of him was a bit different from what he had imagined, it was too bulky!

But when he thought about it, the technology that was only a 4-star fortress, according to the classification given by the system, was just a technology that had just entered the space age, so he was relieved.At this time, he selected a mecha and wanted to check its attributes, and an attribute box appeared in front of his eyes.

Star Mech Warrior: Equipped with mechanical armor made of special composite metal, equipped with 1 small energy cannon, 1 medium energy gun, 1 small energy gun, a laser sword, and an energy shield.
Looking at the content displayed in front of him, Yifei's heart moved, and the content in the interface box in front of him suddenly changed.

[Registrar: Your Majesty the King, compared with your current technological era, use the data to estimate the strength of the unit as follows: life 3oooo, attack 5oo, defense 2oo. 】

Let me go, this is typical space cannon fodder!Looking at the attributes of the mech fighter estimated by the system in front of him, Yifei couldn't help but feel very disappointed.Although its attack power is high, its defense power and life value are too low.

At this time, he thought of the battle he saw last time - the battle between the Baili family and the two mechanical warriors under the old hag's command. He couldn't help but be very disappointed in the attribute values ​​of those units.

Hey, the troops in the age of science and technology have only this strength. Is it true that we have to wait for the fortress to be upgraded to five stars before we can enjoy a peaceful life?Thinking of this, the joy in his heart that had just been promoted to the age of magic energy disappeared without a trace.

One or two years of continuous wars, one powerful enemy after another appeared, which made him a little tired. At this moment, a system dialog box popped up in front of his eyes.

[Registrar: This is really a nightmare, Your Majesty the King, your army was severely damaged on the battlefield, almost completely wiped out.]

I'm going, almost the whole army is wiped out!Looking at the content displayed in the dialog box in front of him, Yifei couldn't help being stunned, and hurriedly said in his heart: Show the location of the army that was just defeated!
At present, the army he sent is only eight routes, and the failure of any route will make the current situation change in a bad direction!Therefore, he really wanted to know which road had the problem and whether there was any way to remedy it.

As the order was issued in his heart, a map appeared in front of him.

I'm going, why is it here?Seeing that the map that appeared in front of him directly locates the place of death, Yifei couldn't help but feel a little puzzled.When he left earlier, he asked Ji Fa specifically, and learned from Ji Fa that they would not encounter any problems there - who would be defeated by his food?
But it's only been so long, within half a day, almost the entire army was wiped out. What happened?

(End of this chapter)