As a colony, the books in Pu-31 bookstore are very diverse, covering all kinds of books, from all ages and directions, with different new and old, and it seems to be collected from different places.

This time and space have a much greater acceptance of parallel worlds than their time and space. Judging from the number, there may be more than one colony similar to PU-31, but Ji Yu found that there were very few books in the bookstore that involved this knowledge. The book "Mini World: PU-31" just now was because it wrote a conspicuous name. This shows that people do not feel novel or valued in this aspect - of course, it is not ruled out that the knowledge is stored in the cloud or online libraries.

Fortunately, some gains have been made.

Ji Yushi walked and read the books he needed, and asked Song Qinglan to help him take down the books he needed.

Ji Yushi was not domineering, nor did he deliberately use the purple on his wrist to bully others. He just took it for granted and forgive others by the way.

I don’t know how I found my boyfriend because I hold such a grudge.

Song Qinglan looked at Ji Yu's side and angle. When she saw Ji Yu, she was focused and serious, just like a small fan of her eyelashes.

Maybe it's because it looks good.

Even if their sexual orientation is different, their aesthetics should always be similar to those they think of girls.

After a while, both of them held a tall stack of books.

"Hurry up." Song Qinglan threw the book on the floor, "Pick up useful information to read."

"I know." Ji Yushi said without raising his head.

The sun is scorching outside the bookstore and the light is particularly good.

The sun shines into the bookstore and casts a golden piece, but no one feels the brilliance.

There is a dormant black line far away in the sky.

Nearby, the zombies lying on the glass scratched "hoho" and said.

"Puff", a zombie was squeezed hard, and a turbid eyeball exploded on the glass, and thick liquid slid down the glass.

Song Qinglan has a good ability to withstand, but she also feels a little disgusting.

When they turned around, the three of them were looking at them, their expressions were intriguing, as if they were thinking about what happened after they had just been sent away?

Song Qinglan narrowed her black eyes, and the three of them immediately rushed up and divided the book with all their strength.

"I'll take a look, too!"

"Come on, come on and help."

"Look for places, characters, and those related to darkness!"

Zhou Mingxuan opened a book, and after only one look, he felt dizzy. He stood up and held a gun and said, "What, someone has to take turns, I'll go to the second floor to keep an eye on it."

Li Chun: "Lao Zhou let go and let me go!"

Tang Le pulled Li Chun back. He was not in the mood to play tricks, and his expression was quite serious: "Look for it carefully, if you can find something useful."

Li Chun sat down obediently.

Song Qinglan thought about the content they had discussed just now.

He returned to the counter of the bookstore and found the bookstore communicator that he had not found yet.

If their wild guess is going in the right direction, then if the sky system of this era has no command center and even needs to hijack the guardians of other time and space to get help, is it the sky system itself that is controlling the mission?

Song Qinglan has no conclusion.

This communicator is also the same as the communicator of the Park Management Office, with several similar messages prompted on it.

[Welcome, Guardian from Xingyuan 1456, welcome to pu-31.]

[This jump has been locked and unlocked after the task is successful.]

[Task Mode: Utoubosnake.]

[Task Rules: Death Elimination.]

[Question: Dark Chaser.]

If there is no network, it means that the information is sent in one-way.

An idea flashed through Song Qinglan's mind, but the moonlight happened to see a small square medicine box at the foot of the book.

He bent down and picked it up. The medicine box was clean and there was no sign.

It's during the rainy season.

Super memory...

Song Qinglan looked at her teammates in the center of the bookstore.

Among the three, there was only one who was inconsistent with the environment of this bookstore during the rainy season.

Of course, Ji Yushi couldn't forget this medicine box, but now he is busy looking for clues and temporarily put the lost medicine box aside. Song Qinglan put the medicine box in her pocket, not wanting to disrupt the other party's thinking.

Unfortunately, no information related to "Dark Chaser" and "Black Wall" was found in the bookstore.

Ji Yushi discovered a number of artificial cultivation projects adopted by Pu-31, including but not limited to artificial soil, artificial water sources, etc. He flipped through a book: "History of the Development of Pu Thermal Fusion Experimental Reactor Plan"? Is this about the sustainable development of energy?"

"What?" Li Chun was confused.

"It's about energy," Ji Yushi said, "It mainly uses hydrogen and deuterium, and uses controlled devices to perform nuclear fusion to release energy, which can be used for electrical and thermal energy."

Everyone: "…"

Ji Yushi said: "In other words, maybe the main energy of this colony comes from this energy. Our era is also conducting this research, but it is not as good as this era."

This does not correlate with the answers to the questions they are looking for.

Therefore, Ji Yushi put down the book.

After the atmosphere of thinking was interrupted by this conversation, Song Qinglan picked up the half bottle of water on the bookshelf and handed it over, and wanted to give him the medicine box in her hand.

Ji Yushi had a faint blue color at the moment: "No need, thank you."

Although there was still the bitter taste of beans in his mouth, he didn't want to touch this bottle of water again.

Song Qinglan understood that this person was also obsessed with cleanliness.

At this moment, Ji Yushi's eyes fell outside the window, and the expression on his face suddenly froze.

Everyone looked at him.

I saw a wave of new zombies gathered outside the floor-to-ceiling window of the bookstore, one after another.

In the last row, there was a tallest zombie.

He was wearing a black combat uniform, with a large blood hole on his neck, his arteries were exposed, his pupils were gray and he had a face exactly the same as Tang Le.

"elder brother!!!"

Tang Le's eyes were blood red, and he shouted and got up and rushed over.

Everyone was shocked. The place was at least twenty kilometers away from the convenience store. They could not imagine how the mutation of Tang Qi came here.

Through a layer of glass.

Tang Le's tears were winding, but Tang Qi opened his mouth numbly and exposed his rotten gums. Facing the moving human, he was so excited that he wanted to tear him apart immediately.

"Ho! Hoo!"

Zombie group commotion.

The bright light inside suddenly turned black, and almost at the same time, Zhou Mingxuan's irritable voice came: "Go away! The black wall is coming!!!"

Everyone's heart suddenly sank.

Zhou Mingxuan had already rushed downstairs: "I can see clearly on the second floor!! The fuck I kept staring at me, it was just a moment! The speed is still accelerating!!"

Everyone looked at the black wall that was originally far away in the sky and moved in the blink of an eye, as close as if it had come to his eyes.

It moved silently and in the blink of an eye to a distance of only four or five kilometers outside the bookstore, flooding the city at an unimaginable speed visible to the naked eye!

The black wall covering the sky is like a cosmic black hole. Everything that comes into contact with it disappears and is trapped in endless darkness. What is even more terrifying is that the countless zombies in front of the black wall, the zombies wandering around like they are naturally afraid of this dark force, gathering into dense zombies tides rushing towards the light, and you can almost see the dust and heat waves brought by the zombies running!

Tang Le was still standing in front of the floor-to-ceiling window.

Zhou Mingxuan shouted: "Fuck!! Go quickly!"

Tang Leru woke up from her dream, and the two of them fired their guns and fired, and the rotten meat outside the bookstore was flying everywhere.

The car stopped outside the bookstore, and Song Qinglan grabbed Shenmian and walked out: "Everyone got in the car! Li Chun! Don't pick it up!"

The canned bones rolled all over the floor under Li Chun's feet.

The gunshots kept coming, "Ho-Ho-Ho-" The zombies nearby were attracted and rushed over.

"Get on the bus!!!"

“Hurry!!”

The light in the bookstore is dimmed again.

The dull sound of "rumbling" was the tide of corpses being chased by the black wall and fled in their direction.

While the corpse tide was swallowed by the black wall, it was gathered by new zombies. The sound was like thunder, indicating that the end of the world was coming.

At this critical moment, Ji Yushi saw a book that was knocked down in panic in front of the row of bookshelfs at the door, but Song Qinglan had already grabbed his shoulder.

He suddenly turned around and saw a resentment in Song Qinglan's eyes that he had never seen before: "Go away!!"
To be continued...