"Do you think that the Fifth Mainland's network will be of use to the war?"
Zi Jing asked.
Lu Yin nodded. "Of course. A smooth flow of information will be immeasurable."
"Then what if this network is used on the battlefield?"
Zi Jing asked.
Lu Yin did not understand. "What do you mean?"
"On the battlefield, the situation is unpredictable. No one knows where an attack will come from, and no one knows where the enemy is. It's very difficult to immediately see through the enemy's layout. If there's a network that connects the entire battlefield, it can immediately analyze the enemy's battle patterns, positions, layout, and resources. Would that affect the war?"
Zi Jing's lips curled up as she said something that Lu Yin felt was impossible, but at the same time moved him.
"What do you mean?
A navigation system on the battlefield? "
Lu Yin was in disbelief. Was there such a thing?
Zi Jing's expression froze. "I call it a battle navigation system, but it's useless to just talk about it. Do you have some time to test it out? Send two teams of people to battle within a certain range and see how useful it is."
Lu Yin looked at Zi Jing deeply, but he did not ask about the theory or who had invented it. He simply asked the Second Nightking to find two hundred cultivators of similar cultivation levels and for each team of a hundred to test it out in a spacecraft. He wanted to see how useful it was, and if it really was useful, then he would ask about it. Otherwise, it would just be a waste of time.
However, he knew that since Zi Jing had come and said that she would provide assistance, this system would definitely be useful.
He looked at the two hundred cultivators in front of him expectantly as they began to battle.
Fu Shi had not expected that his first battle after responding to the Above Heaven Sect's summons would not be against the rumored Everlasting monsters, but rather his comrades.
He looked at the hundred solemn comrades in front of him. Were they really going to fight?
Unconsciously, he looked at Lu Yin in the distance with reverence. This was the person he respected the most, and even though he did not know much about him, he had heard too much about him. He had witnessed Lu Yin's glory in the Sovereign Tournament from a young age, where Lu Yin had suppressed his peers by himself and was invincible throughout the universe. From that moment on, Fu Shi had sworn that he would one day follow this person onto the battlefield. Even if this person did not have any impression of him, even if this person had never even looked at him, they were still comrades, and that was enough.
At that moment, the hundred cultivators in front of him suddenly turned red. It was a very obvious red.
Fu Shi was shocked. What's going on?
That's right, it's this.
At this moment, he was wearing a lens in the corner of his eye. It had been given to him by the woman beside Lu Yin, and he could wear it.
Through the lens, the hundred people on the other side had all turned red.
"Begin!" With a single command, the two teams charged towards each other and began their battle.
In everyone's opinion, the two teams should be evenly matched, because the strength of the two teams was about the same, and there weren't too many powerful geniuses. There wouldn't be a clear winner in a short period of time, and they would both wear each other down.
However, what happened after the battle shocked everyone who saw it.
One team was very normal as they directly charged towards the other team, but the other team was not normal. Everyone seemed to have foresight and avoided the other team's attack. If one looked carefully, they would notice that the first team's attack did not hit anyone in the second team. Instead, the second team's counterattack after avoiding the first team's attack almost all hit them. In just an instant, the gap between the two teams widened. The first team was all injured, and the second team began to perform. It was as if both teams had rehearsed this.
Lu Yin was shocked.
This was because he also had a lens on his right eye. Inside the lens, the hundreds of people in the first team were marked in red, while his teammates were marked in blue. An arrow was constantly changing, analyzing the first team's position, attack angle, and movement pattern. As long as he followed the arrow or attacked, not only could he avoid the enemy's attack, he could also counterattack.
At this moment, Fu Shi was the one who felt this the most. Of course, that included the cultivators who were wearing lenses.
They were like puppets, and all they had to do was follow the arrows. Even if they did not attack, they could still avoid the attacks and move about freely on the battlefield.
The battlefield was a bloody place, and who could see the entire situation?
No one could guarantee that they could move about freely on the battlefield unless their cultivation was too high and exceeded the limits of the battlefield. Otherwise, anyone with the same cultivation would be drawn into this bloody battle and become a part of it.
However, at this moment, they felt that this was not a battlefield, and the people on the other side were not enemies. They were just data being analyzed. This result was that one team had been completely annihilated, while the other team barely had any injuries.
Fu Shi looked at Lu Yin in the distance, and the reverence in his eyes almost drove him crazy. This man had actually brought something like this?
He did not know what to say. With something like this, was the battlefield still a battlefield?
Lu Yin felt the same way at this moment, and he waved for the others to leave. He looked at Zi Jing with a scrutinizing gaze and deep shock. "You developed this?"
Zi Jing replied, "Yes."
Lu Yin took off the lens. It was a very common lens that many cultivators wore to measure an opponent's power level. It was often said that an Explorer's power level was 10,000, while an Emissary's power level was 500,000. Zi Jing had developed a system that could be implanted into the lens, and this system had completely changed the situation on the battlefield.
"Why did you develop this?"
Lu Yin was curious.
Zijing replied, "War is an unavoidable topic in the universe. Whether it's between humans and living creatures, astral beasts, or unknown enemies, war will always occur. The only thing we can do is try to reduce the number of deaths brought about by war. Cultivators need to improve themselves. Daozi, you've also helped the Aurora Corporation develop microarray weapons, and all I can do is develop this battlefield navigation system."
"Battlefield navigation system," Lu Yin muttered to himself, and then he looked at Zi Jing. "This system is very important to humans. Can it be used on all battlefields?
For example, the war against the Eternals. "
Zi Jing nodded. "Of course. The system will automatically analyze the enemy's speed, strength, attack patterns, and movement patterns. It will instantly plan a reasonable path and angle of attack for the user. If it determines that the user is no match for the enemy, it will issue a warning and contact nearby users who can deal with the situation. This is not just for individual users, but also for networking. It will connect all the cultivators on the battlefield and help them analyze the best opponent …"
Lu Yin's eyes narrowed as he listened quietly. Humanity's way of fighting was quietly changing at this moment, and this change was not inferior to the development of microarray weapons.
For a long time, humans had considered themselves to be intelligent creations. They had created lies, which had led to civilization. They had created cultivation systems, which had led to inheritances. Now, the development of microarray weapons and battlefield navigation systems had led humanity to a new level.
"Every million miles, you'll need a stake to serve as the coordinates of the battlefield. Once you don't have a stake, the battlefield navigation system can only serve you. With a stake, you'll be able to connect millions of miles of territory and analyze the entire battlefield …" Zi Jing continued to explain.
Lu Yin relayed her words to Shui Chuanxiao, who was now the commander of the Fifth Mainland's Allied Army.
When Shui Chuanxiao heard about this system, he immediately rushed over and took Zi Jing away. He wanted to determine the use of the navigation system based on the battlefield.
Before leaving, Lu Yin asked Zi Jing what she wanted as a reward.
Zi Jing muttered to herself for a moment before replying solemnly, "No matter when, as long as I don't betray humanity, I hope that you will protect me."
Her words were heavy, as there was no one on the Fifth Mainland who could threaten her safety. Regardless of whether it was the Hall of Honor or the Above Heaven Sect, they would all protect her. However, she had still asked for a reward, or rather, a condition. What was she guarding against?
"There are some things that I'll tell you in detail after this war is over," Zi Jing said before leaving with Shui Chuanxiao.
Lu Yin retracted his gaze. Another person with secrets, but since she was sure that he could protect her, it meant that it was not serious.
He shifted his gaze to the entrance of the Starfall Sea. The war had begun.
…
Six days. Six days had passed since Lu Yin left the Cosmic Tree Realm. The pressure from the World of Rulers' Seven Skygods and the endless Corpse Kings had persisted for six days. Lu Yin did not dare to delay for even a second, and he finally stood beside the Realm Mountain.
The Realm Mountain was originally called the Pillar of Heaven, and it had supported the Daosource Sect since ancient times. It had been created by the Primogenitor, and even Progenitors would find it difficult to destroy it.
There was a sourcebox array within the Realm Mountain, and it had been this array that had pushed the Corpse God out and sealed off the Starfall Sea. This sourcebox array was very similar to Unlimited Energy, and Lu Yin had always believed that Progenitor Hui had been able to create the Unlimited Energy sourcebox array because his inspiration had come from the Realm Mountain.
It was similar to how Celestial Master Gu Yan had created his Luck Path sourcebox array from the outside world.
Back then, everyone had worked together and painstakingly sealed the entrance to the Starfall Sea. Now, it was about to be opened again.
Lu Yin stood beside the Realm Mountain, and everyone looked at him. Even now, many people were unwilling to open the Realm Mountain, as they would rather live out their lives in peace. Even if the short-sighted people knew that the Cosmic Tree Realm was facing a disaster, they still wanted to destroy the New Void Corridor and protect the Fifth Mainland, not defeat the Eternals.
Just as Lu Yin had said to Bai Xianer and the others, what was the difference between the Lu family and them?
It was here.
The Lu family would not struggle at death's door just to live a little longer. What the Lu family wanted was to defeat the Eternals and restore the human race's glory.
In the past, the Lu family had been able to invade the New Void and attack the Eternals. Now that the Lu family was gone, Lu Yin wanted to invade the New Void as well.
The Eternals were not invincible; otherwise, how could they exist?
If they existed, then they would have a way to defeat the Eternals.
As he thought about it, he looked at Lu Buzheng.
The sourcebox array within the Realm Mountain had always been activated, and it was activated by the ancestral qi of the three suns. Now, if he wanted to stop the array, he would need to rely on the ancestral qi of the three suns as well.
Lu Buzheng's expression was solemn as he pressed a hand against the Realm Mountain. The spinning gears behind the mountain slowly stopped, and the mountain shook.
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Lu Yin's eyes widened. "Open!"
With a shout, Lu Buzheng pushed the Realm Mountain horizontally, unleashing the full power of a Half-Progenitor.
There was a rumble as the Fifth Mainland exploded.
Everyone's breathing stopped as they stared outside the Realm Mountain. As the Realm Mountain was pushed aside, they saw countless pairs of scarlet eyes. They could feel the boundless slaughter and war that had once occurred.