"Yes, exchange for the passerby armor disposable mask." Lin Fei said to the God of War System in his mind.

“The exchange was successful, and the potion disappeared in the last three minutes.

Passerby Armor disposable mask, effective time after wearing it is 100 universes.

Sometimes, a prominent identity is not mediocre and safe. Passerby's Armored Mask is ready to turn into a leisurely life." The voice of the God of War System rang in Lin Fei's mind.

Lin Fei had an inconspicuous human skin mask in his hand. After Lin Fei took a few glances, he put the mask in the storage ring, preparing to save his life if he really met the silver-haired and red-eyed Destruction Girl.

Then, Lin Fei began to rest.

In the next two days, Lin Fei spent the rest of his small room. When he was fine, he exercised his body and thought about his next plan.

On the third day, the deputy commander of the Golden Fortress, the backbone of the Bald Holy Sect, sent a message to Lin Fei, saying that the Golden Fortress was expected to arrive at the border of the Tianlong Federation in five days, travel through time and space, and return to the battlefield between the Tianlong Federation and the Hundred Beast Empire a hundred years ago, preparing to change history.

And he had already notified all the things Lin Fei told him about.

Lin Fei waited bored for another day, An Feihua sent a message to Lin Fei that the rune leader of the Hundred Beast Empire, the destruction girl with silver hair and red eyes, was very interested in the golden fortress and gave it to the three small rune-modified warships of the Holy Church as a message fee.

---

In order to watch the rune fleet that appeared in the golden fortress in time and space, Lin Fei asked the bald backbone of the Holy Cult to turn on the video recording device of the watch, and implanted a small telephone in his ear. Lin Fei sat in his room and prepared to remotely control the backbone of the Holy Cult to see the real combat capabilities of the Rune Destruction Girl.

---

Soon, it was the last day when the Golden Fortress was about to travel through time and space. In the center of the main control room of the Golden Fortress, a fleet of red punctuation suddenly appeared in the three-dimensional interstellar map. Hundreds of warships were driving quickly from the Hundred Beast Empire. The entire Golden Fortress control room personnel were already nervous and even more worried.

This time, the Metal Fortress traveled through time and space. It has been simulated countless times and used built-in black holes to travel back to a hundred years ago. This time, no matter whether it is time or place, it cannot be changed. Otherwise, the possible consequences will not occur. I don’t know what era it will travel to.

"All personnel enter a state of combat." The old man, the commander-in-chief of the Golden Fortress, began to conduct emergency combat command. He did not think that the unknown fleet that came from the Beast Empire this time was as simple as seeing.

Lin Fei saw through the watch of the bald backbone. The rune fleet coming from the Beast Empire began to eject thousands of unknown spherical metals with ten meters in diameter from the major fleets.

These metal balls began to rotate quickly, with red light flashing on them, flying towards the golden fortress. When they reached halfway, some of them spread out and became a flat turret, starting to emit red beams, and some rotated quickly, like a drill bit, flying towards the golden fortress.

Faced with this unknown weapon, the golden fortress, with tens of thousands of built-in turrets, constantly opening, and countless missiles and energy beams are flying in the universe.

A great war had already broken out. Outside the rune fleet and hundreds of warships, a layer of defense cover with strange rune shape was opened. The first batch of firepower attacks in the golden fortress were taken down.

Then, the rune fleet formed an ancient rune shape in space, and the energy launch pads were opened inside the battleships. A huge black and red ancient rune sphere was formed in space, and a black and red sphere rune was generated at the center, and the size of the sphere was gradually increasing.

"Hurry, let the Golden Fortress launch the main gun, otherwise you and I will die." Lin Fei felt that the oppression of the black and red rune was several times stronger than the oppression of seeing the Destruction Girl underground, so he quickly contacted the backbone of the Holy Church.

"The main gun of the fortress has entered a charged launch state." The deputy commander of the Golden Fortress shouted at the commander after hearing Lin Fei's order.

"The main gun, the 'Fortress Black Hole Shockwave' is ready to be launched." The commander-in-chief of the fortress, looked at the bald backbone, repeated the order again.

The golden fortress, which begins to unfold from the metal inside, reveals a huge black gap, a black hole that can attract all matter in the universe, is deep in this black hole.

As the black hole was exposed, the frequency in space began to become chaotic. The edge of the black hole transformed and controlled by the Tianlong Federation continued to gather energy, and the golden fortress also began to deform and enter the state of the main gun fired. The internal metal structure began to be quickly adjusted, and the internal channels were quickly closed.

At the border between the two empires, black and red energy gathered in space.

Most of the people in the Golden Fortress control room clamped their hands tightly, ready to watch the collision of these two large energy beams.

The black and red energy emitted by the ancient rune array of the rune fleet was completed almost at the same time as the latest black hole shock wave of the golden fortress. The two sides had a tacit understanding and conducted straight-line dot shooting, and the two huge energy collided.

The rune fleet launched the ultimate rune attack array of the previous rune civilization, destroying runes, while the Golden Fortress launched the highest hidden military-industrial technology black hole weapon of the Tianlong Federation.

Two terrifying high-end energy weapons appeared in the universe at the same time.

The black and red energy ball of the rune fleet is like a hot small star about to explode, and the black hole energy shock wave is like a giant pipeline that can swallow everything. With the black and red energy ball, it drills into the black hole pipeline, and the "boom boom" energy collision sounds continuously in the universe.

Finally, the two energy gathering places produced an energy storm. At the center, a huge vortex was produced. The black hole shock wave broke away from its original control and a huge unstable black hole was generated at the center of the golden fortress and the rune fleet.

With huge attraction, under the electromagnetic interference state, the ancient rune array of the rune fleet collapsed instantly, hundreds of rune warships were sucked into the newly formed black hole. The rune defense cover outside the rune fleet was destroyed after only a few seconds in this huge energy storm. The warships continued to explode, and the golden fortress was also not spared.

"Golden Fortress, open the time-travel defense and rush into the space-time black hole." The old commander-in-chief, seeing this scene, knew that it was too late to evacuate, and decisively issued an order.

The golden fortress opened and deformed again, turning into a regular sphere that kept rotating. The metal plate on the surface fell off, revealing a special golden soft metal. The golden fortress quickly rushed into the space-time black hole.
Chapter completed!