One summer night in 2036, a meteor entered the Earth's atmosphere, and unlike the usual shape of the long broom, it appeared like a fiery phoenix that broke into the Earth without warning.

The spectacle has caught the attention of astronomy enthusiasts around the world.

When the meteor remains were found in the shallow waters of the Pacific Ocean, it was already three days later, on October 11.

The meteor peeled back the outermost layer of scorched rock, revealing a strange crystal.

Scientists believe that the crystal was artificially created. So there is a rhetoric - the alien civilization has come to Earth!

It took nearly a year for scientists from all over the world to finally pull out a recording from the crystal at 8:15 a.m. GMT on September 23, 2037, with a special device.

Less than half a month after the recording was taken out of the crystal, that is, exactly one year after the meteor entered the earth - on October 8, 2037, the special radioactive elements of the material inside the crystal destroyed the crystal and completely disappeared into the air. Humanity is breathtaking.

And that recording told the Earth the worldview that the aliens had consulted without hesitation.

Tell the earthlings.

Dear fellow earthlings, I'm sorry it took us many years to understand some of the languages of your planet, and we've been tempted to talk to you since the dawn of your Mayan civilization.

But now we can't talk nonsense, what we're going to tell you is about the "parallel universe".

The cosmic hierarchy can be divided into twelve tiers or even more. We divide it into 12 grades from low to low: "A, B, C, D, NO, G, G, XIN, N, and KUI".

This universe is called "CN A". CN is the number, and A is the cosmic grade. A large reason why our universe is in the first class is that your technology is too backward.

Please don't be discouraged when you see this, it is precisely because of the delay of your technology that we have some breathing room...... Although after all, I still can't hide from ......

In short, there are only a few "time-travelers" between parallel universes, but now they have developed to the Xin level of the universe, and one of them is facing destruction, and they need our energy, talent, and everything else, so they have developed "cross-travel" technology and carried out aggression against us.

Our planet has just reached the Ding level, and it has become their captive. However, we believe that the main reason is that we have not studied the "final time zone" thoroughly enough. Now we will give you the best gift we can give, the Energy Crystal, and we hope to help you evolve in advance, so that our CN universe can continue to stay!

Fight for the future!

From, gone, from the Azure Planet.

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Addendum 1:

Class A - Ordinary Development

Class B - to the speed of light

Class C - Antimatter Utilization

D et al. - Breaking through the three-dimensional dimension (the basic condition for parallel universe traversal)

――

Addendum 2:

This is a piece of advice: superpowers exist, life is the true master of the universe itself, and power can also break through technology, which is a cyclical process, just like the double helix structure of DNA.

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Addendum 3:

An abstract image that looks like an hourglass shape as a whole.

――

This voice sounded like a joke at the time, and the content was like the brain of a mentally ill person, but the major governments did not hide such letters, or they could not hide them. And it has brought great panic to mankind, but also brought great excitement.

Starting from primitive human beings, curiosity, adventure, and exploration are the fundamental driving forces for the development of human society!

Humanity calls the year 2036 the first year of the end.

And three years later,

In 2039, among the human race, there will be a "future youth" that can also be called an "evolutionary species", but a more popular and more acceptable term is: superpowers.

In this year, science and technology began to develop rapidly in all directions, especially in the study of human DNA - the "Gene Awakening" project.

More and more superpowers are emerging.

In terms of technology, it has also broken through the condition of "reaching the speed of light".

Then, on the basis of the original research on antimatter, the C-level conditions given in the appendix were met in one go, and the human beings on Earth ignited an unprecedented flame of hope for the future. In the midst of this frenzy, the sixth scientific and technological revolution ushered in its peak.

Ignoring local social issues, the whole earth has entered a period of cooperative development, and human beings have too many things that need to be explored cooperatively, so national boundaries have been diluted.

However, the unknown concept of "final time zone" has never disappeared from people's sight.

……

Year 2088.

Something happened that people all over the world could not forget.

The Greenwich Mean Time Zone, also known as the "Zero Time Zone", suddenly begins to change the earth's crust underneath, expanding and fragmenting, and in just one week, the land grows exactly one time zone, whether it is land or sea, it is a full time zone width.

Groups of researchers rushed to Greenwich District.

However, before the cause of the earth's crustal anomalies was found, its boundaries were wrapped in an absolute zero region with no heat and no energy.

What's going on?

Everyone doesn't know the truth, but they all have the same answer in their hearts!

The test of the Xin level universe is coming! The final time zone is here!

Many methods have been used internationally to break through the protective layer of absolute zero around the final time zone, after all, this is a technology that is much higher than the current level of technology.

In the end, it was Francis Mendel, a superpower, who inadvertently teleported and broke through to the final time zone.

He disappeared from Earth for twenty-four hours and returned from the Last Time Zone in a very weak state. Waking up provided important information: "The absolute zero layer is very thin and can be easily teleported through, but the situation in the final time zone is complicated, and it is difficult to find a way back, and the environment inside is a bit like ...... It's a bit like a different world, and it's like a fantasy RPG game, and it's very unreal, but all kinds of monsters that can actually hurt people can be seen everywhere. ”

At this time, various countries in the world took out the hourglass-shaped drawings in the attachment of the aliens before.

Appendix 3 must be a hierarchical map of the final time zone!

Although no anomalies have been observed in the final time zone via satellites or aircraft...... Or rather, it is impossible to find the final time zone, which is the biggest anomaly.

The process of the Earth's rotation also automatically shields the existence of the final time zone. A day on Earth is still twenty-four hours. Airplanes, satellites, cruise ships, and even the last walk through the zero time zone did not find any extra areas.

It's as if the time zone has disappeared.

The "vanished" final time zone is a mystery, and the superpowers are still constantly teleporting into the final time zone. It took the expert half a year to combine the photos sent by the aliens and the information provided by the superpowers to give an approximate image of the final time zone.

A fantasy region with "the extra continent and ocean as the bottom, and the slices are funnel-shaped".

Probably only by sweeping away the monsters layer by layer and reaching the top can you know what the secret behind the final time zone is!

So the superpowered organization was supported by the general public, and the strategy plan for the final time zone began.

This is the beginning of the era of global superpowers, the era of the final time zone.

###

After Xiang Mayi finished reading the complete history of "that" incident, he put down his textbook and sighed.

From the exploration of the final time zone, the development of the final time zone, to now, listening to my mother and grandfather, the first four layers of the final time zone have been completely developed into a base by humans. Sixty floors upwards, each floor also has a supply point and a resting place. The road from the 75th floor to the 76th floor is still being explored. SCO is constantly making trouble.

"I don't have any hope of having superpowers, and I don't know if I'll ever get a chance to see it in the final time zone. Maybe if the bionic equipment is well developed, there is still hope, right? Xiang Mayi muttered to himself.

"Ant, it's time to eat!" Outside the house, Xiang Tianchu's voice came.

Xiang Mayi went out in response.

The hand on the table suddenly lit up, and the display showed.

"Grandpa (actually grandpa)" called.

At this time, Xiang Mayi, who went to eat with peace of mind, had no idea how big a pit the grandfather of the pit grandson who was calling him had dug for him.