The central area of Elven King City.

Xi Lingchen, Yinlian and An Qin stood on the roof of a towering building, where they could observe the entire scientific research center, the terrain of the scientific research center was not complicated, and a wide main road ran through the entire research area.

There are many zombies, and you can't even see a large-scale zombie group.

The entire research center is about three square kilometers and is surrounded by a seven-meter-high white stone wall.

This wall separates the research area from the rest of the royal city, and the gates of the research area have not been opened since the outbreak of the virus.

Although there are few ordinary zombies, there should be many elite-level zombies.

The rules of the game refer to this area as a Special Adventure Zone.

"Found it, look at the rectangular building!" Yinlian held the binoculars and spoke.

Rectangular buildings? Xilingchen and An Qin immediately started searching after hearing this, but there were too many rectangular buildings in the scientific research area, and they didn't know which one Yinlian was talking about.

When she was puzzled, Yinlian continued: "The building with an oval depression in the middle of the roof is golden, and the circular flowerbed in the middle is nearby. ”

"Found it."

There is a flower bed in the center of the entire research area, and the nearby buildings are the most important facilities for the elves, and it is not surprising that the stone slab is located in this building.

"Young master, when are we leaving?" Angén asked.

Xiling Chen thought for a while and said: "Understand, there should be a lot of elite zombies here, and there may be lord-level ones, be cautious, the dawn is in action,"

"No problem."

"I listen to you." Yinlian said.

After entering the central area of the royal city, Yinlian felt that her strength was obviously insufficient, although she could still kill zombies in seconds with a headshot with a firearm, but this was not a good way at all.

There are too many zombies, and sooner or later the bullets will run out.

And using firearms can only kill ordinary zombies, and it is not easy to use elite-level or lord-level zombies.

I found a room casually and rested until the next morning.

As soon as dawn came, the three-person team set off.

This time, Xilingchen did not use the flash to lead the two forward, but explored normally, there are many elite zombies near the scientific research center, and the elite zombies need to be killed to collect materials.

Xilingchen and An Qin protected the silver lotus in the middle, and the zombies that came out now were no longer something she could deal with.

And Yinlian also realized the strength of the two at this time.

Xiling Chen's weapon was replaced with extremely cold and snowy, a top-level artifact, and with the assistance of the artifact, the elite zombies were also a matter of one or two.

Pushing all the way, soon came to the building where the stone slabs were stored.

"Let's go in!" Xilingchen said.

He opened the way in front to clean up the zombies, and Anchen protected Yinlian to follow behind, and just like that, he easily entered the building.

Because of the detailed information given by the Elven Empress, after destroying several gates, the three of them successfully arrived at the science and technology laboratory where the stone slab was located.

No one has been here for a long time.

And the slate is in the experiment.

It's just that after seeing the slate, Xilingchen frowned, because this thing is not a slate at all, but a man-made object, as if it is a certain part of the engine, although it is mutilated, but this part is easy to recognize.

"Qingxue, scan it!"

The small form of Qingxue immediately flew out of his pocket, and then released a beam of light to shine on the stone slab.

Seeing this, Yinlian asked curiously, "What's wrong?" ”

"It's like it's part of an engine."

"Huh?"

Yinlian obviously didn't understand.

Qingxue's scan was over quickly, but she didn't say what it was, but circled around the air twice and flew over after spotting a computer not far away.

With the supply of energy, the computer starts.

These computers look old, but they haven't broken down with time, and the data inside is still there.

Within a minute, Qingxue was flying up and down and said, "Master, as you guessed, this is part of the magic engine, it should be the second or third thruster of a spaceship." ”

"Spaceship?" Yinlian said in surprise.

"Yes, spaceship!"

Qingxue explained: "According to the records, you fished this thing out of the seabed, which was originally part of a huge device, and after dismantling it, you found a broken controller, which is this stone slab. ”

"That said, the planet may have crashed a spaceship." Xilingchen said.

"Quite possibly!"

Qingxue flew to his shoulder and said.

Xiling Chen looked around, and then said, "Are there anything else of value here?" If you have one, take it away, go back to the Elf Empress, and store the information by the way. ”

"Understood."

Now that Xilingchen understands, it's no wonder that the elves can develop magic technology, it turns out that they have studied a high-tech shape.

The magic guide engine is still used on the space battleship, although it is bad, but it is also higher than the current technology of the elves, and it can be developed in reverse for the magic guide technology, which has proved that the elves are very talented.

The slate has been found, and the mission is complete.

The next step is to clean up the high-level zombies in the Research Center!

There are a lot of high-level zombies in this area, and the materials required for genetic evolution potions can be collected here, anyway, the more the better.

The next step is to fight monsters and farm equipment.

Two days later.

The elite zombies and lords in the scientific research area have all been resolved, but unfortunately, the territory stone has still not been exploded, but because of the large number of elites killed, a lot of equipment has been exploded, and the materials for genetic evolution potions are also available.

The equipment that broke out was brought back to the Elf Empress, and Xiling Chen couldn't use it.

Among them was a lord zombie, and it also exploded with an orange weapon, but unfortunately it was a huge battle axe, which the elves rarely used.

Keep exploring, nothing else anyway.

Five days later, the regional communication system was completed, and the global communication was still under construction, but at least the communication in this area of the Elven King City was already usable, and this communication system was built above the black clouds, and the communication at the dark energy level would not be interfered with.

Because of the establishment of the communication system, Xilingchen took the two daughters back, after all, he had to talk to the elf queen about how to use this system.

Back at the base, the Empress personally brought her men to greet her.

Then I saw Xiling Chen throw out a large pile of weapons and equipment from the space ring, and after throwing it, he put the magic guide slate on the ground and said: "You can use the weapons and equipment as you like, this time you went to the city to kill monsters, free of charge, the slate is part of a spaceship engine, the second-level, third-level magic guide engine, you can continue to study." ”

"As soon as you came back, you brought me such a big surprise, how can I thank you." Yun Wu said.