When the information is sent out, the information flow passes through the four-dimensional space, and briefly enters the five-dimensional space, and is sent to ten thousand years later.

Du Xingyu and others waited patiently, but no information came.

They sent a few more, and it was still the case.

"We have not replied in the future, so we don't know why." This situation made everyone feel surprised.

Could it be that the future human civilization will be eliminated?

Or does God-level civilization separate the channels for them to convey information to the past in the future?

There may be problems with their equipment.

Sending a letter to the future is useless, so they try to send messages to the past.

For example, when sending information to tens of thousands of years ago, when humans were still in the solar system, they told humans that they would soon face the disaster of asteroid impact.

"The first message failed to send, and the information disappeared in the turbulence of time and space."

"The second failed."

"The third article also failed."

"The fourth item succeeds!" Tens of thousands of years ago, a message was received on the mobile phone of an indigenous person on Earth: "This is a message from the future. An asteroid is flying towards the earth outside the earth, which will bring devastating disaster to the earth..."

"I'm crazy, scam text messages are so low-level! I'm still Qin Shihuang!" The owner of the phone said disdainfully, and then deleted the information.

Everyone tried dozens of times, but it was difficult to accurately locate the information from a certain time period or target in the past.

In addition, the information will also face distortion or fallacies.

As a result, no matter what information they send, they cannot change the past at all.

"Is there something wrong with our technology?" Everyone couldn't help but start to doubt themselves.

Du Xingyu was also thinking. He checked the machine several times but found no problems.

He guessed: "Maybe we have changed history, but we don't know that in this timeline."

"Five-dimensional space is a combination of countless timelines. Every decision we make will form a completely different timeline."

"The changed timeline does not belong to our timeline, but to the time and space on other timelines."

“So no matter how we send messages, we cannot change the past and the future.”

"The dean's guess makes sense, but to prove it, we must be able to observe the time plane," said a researcher.

“This may involve a new area that we haven’t explored clearly.”

There are too many secrets in five-dimensional space, and humans will not be able to figure it out for a while.

They continued to study, and time was still passing.

In the next ten thousand years, humans will begin preparing for war. So they have increased their exploration range of surrounding areas. More than 40 galaxies, including the Milky Way and Andromeda galaxies, have been explored and developed by the fleet of human civilization.

The weapons of human civilization have been upgraded, and space and time defense systems have been set up in each galaxy to prevent enemy attacks from other dimensions.

When time comes to the node of the divine civilization, the communication temple of divine civilization shines brightly and conveys new information.

"Human civilization, you are about to face the second test."

"In this test, competitive civilization will become the most powerful civilization in the Virgo supercluster."

"Your competitor is Virgo civilization."

The Virgo supercluster is an irregular supercluster including the Milky Way and this galaxy group. A galaxy group like this galaxy group has about one hundred!

The ability to replace the name of Virgo with the name of his civilization is enough to show his strength.

The contact between god-level civilizations was disconnected, and human civilization began to search for information about Virgo civilization.

Over the past 30,000 years, they have spread their strength to this galaxy group and have hundreds of thousands of affiliated civilizations.

Some of these civilizations have come into contact with Virgo civilization.

"About 20,000 years ago, the top civilization in our galaxy was also a level 6 civilization, and once fought with the Virgo civilization." said Tafri, the leader of the level 5 civilization from a certain galaxy.

"Once we were their affiliated civilization, and when the war began, we did not see any enemies."

"Then how did they fail?" Du Xingyu asked.

"I don't know the specific situation," Tafry said, "before our main civilization has fought against foreign enemies, all kinds of disasters have occurred within it."

A look of fear appeared on his face, and he said, "Our Lord civilization is like being cursed by a demon, and every day is hell!"

"At the beginning, our leader, whose life span of billions of years, died because he tried to transform himself into a five-dimensional life, but the experiment failed and he also died."

"At that time, everyone thought it was just an accident, and we quickly recommended a new leader."

"But it's just the beginning!"

"The inherited leader went to the military headquarters to patrol, and the four-dimensional space was in turmoil. The entire four-dimensional fleet was connected to the second leader and died!"

"On the first day of the succession of the third leader, their small universe collided with the space-time fragments of the universe. The small universe broke down and thousands of civilizations disappeared!"

"The various experiments in the Academy of Sciences have repeatedly made mistakes, and various failures have caused many of our great scientists to die tragically and their experimental equipment is destroyed."

"The super black hole that maintains the gravity of our galaxy suddenly erupts, almost completely destroying the territory we are in!"

"All kinds of disasters occur frequently, and our main civilization has already died before it can truly fight with the Virgo civilization!"

When Tafry finished speaking, the commanders realized that the opponents they faced this time had a very strange attack method.

Du Xingyu thought of the space-time annihilation bomb launched by a high-level civilization on humans, and its principles were similar.

"Is Virgo civilization a civilization that fires space-time annihilation bombs at human civilization?" Du Xingyu asked about the technology simulator.

"No, no." The technology simulator directly denied it, "In my message, the enemies we encounter should be stronger than Virgo civilization."

"Because the space-time annihilation weapon is launched on the time plane to destroy all human civilizations in parallel space-time."

"And this Virgo civilization has only created disaster for a timeline of hostile civilization."

"This weapon should be one of the weapons closest to the ultimate weapon in the universe, the causal law weapon!"

"Cause and Effective Law Weapon?" If humans in the past heard of the causal and effectful weapon, they would definitely think that this is a fantasy, something that appears in mythological stories, and has nothing to do with science.

In fact, the sixth-level civilization can spy on the time plane and send information or other influencing factors to the past and future.
Chapter completed!