life copy game

Chapter 631 Crossroads

"I think this spaceship, the deeper it goes, the weirder things it encounters,"

Ye Yun sat in front of the instrument panel, "We have no way to guarantee that we won't get separated. It's better to have something to verify our identities, such as tokens, passwords, etc., so that if I get separated, I can't get lost again." Meeting you can quickly rebuild trust."

Strictly speaking, there is nothing wrong with Ye Yun's suggestion.

After all, in the strange and extraordinary scene, it is not surprising that anything happens. When He Ao entered the ruins for the first time, he met a B-level monster pretending to be Liu Nan.

Of course, although He Ao has verified Ye Yun's Life Card and confirmed Ye Yun's human identity through his spiritual sense, in fact, the mutual trust between the two of them so far is actually based on fighting side by side for such a long time .

After all, before this, He Ao had almost no contact with Ye Yun. Even if both of them were from the research institute, there was no basis for trust.

From Ye Yun's point of view, his 'trust' in He Ao should be similar.

After all, at the very beginning, when the two first met, he also expressed his wariness towards He Ao.

And he raised this question at this moment, from another perspective, it also means that his "trust" in He Ao has reached the level of "comrades" who can rely on each other, at least, he is no longer on guard against He Ao.

Therefore, in a sense, his raising this question is itself a way of expressing goodwill and bringing trust between the two sides closer.

Shared secrets are often the bond that maintains trust.

After Ye Yun's words fell, He Ao casually cut off the monster behind the car, and quickly dug out the monster's energy, and did not answer this question immediately.

"Well, if you don't think it's necessary,"

Ye Yun hesitated for a moment, and spread his hands, "We don't need it, after all, we may not meet things that need to be separated."

The entire carriage fell into a brief silence, only the roar of the monster remained.

"What do you want to use as a 'code'?"

Accompanied by the next wave of blood splashing, He Ao's calm voice sounded.

"Anything is fine."

With a smile on Ye Yun's face, he stood up and walked to He Ao's side, "How about the standard code language of the research institute?"

The so-called standard code words are actually a set of basic code words set by the research institute.

This kind of code language is composed of a group of chaotic symbols. When writing, these symbols are arranged in an almost chaotic order,
However, the corresponding meanings of these symbols are not fixed.

The same symbol may even correspond to hundreds of different characters in different writing situations.

The key to unlocking this kind of password is the 'prefix', which is a group of symbols with special meanings.

The person who encrypts mixes these symbol groups into the code words, and the person who solves the riddle knows these symbol groups in advance, and then decrypts the code words according to the order indicated by the symbol groups, so that he can understand the original meaning of the code words.

For the same group of code words, if the group of initial symbols is different, the decrypted meanings may be very different.

Therefore, although the set of standard code words of the research institute is completely public, as long as the decryptor does not know the initial symbol group of the encryptor, he cannot decrypt the meaning of the code words.

And this set of standard code words can also be converted into simple code form, which is actually not complicated to learn, so it is widely used in the research institute.

In the research institute, the vast majority of senior researchers have mastered this set of standard code words.

Well, the problem is that Ho Ao is not a senior researcher.

He has only joined the research institute for a month, and he has never learned this set of code words at all, but only has a general understanding of this thing.

But it doesn't matter.

The moment he heard Ye Yun mention the 'standard code word', he controlled Hao Yi's avatar who was still in the main world, turned on the computer on the spot, and visited the website of the research institute.

This set of code words is completely public, so even Hao Yi's authority can directly access it.

He Ao controlled Hao Yi's avatar, and his eyes quickly flicked over the content of the code word.

At the same time, he looked at Ye Yun, "What prefix do you want to set?"

Ye Yun looked up at the camera behind him, raised his hand in front of He Ao with the camera behind his back, and wrote two sets of symbols on his hand.

The corresponding meanings of these two groups of symbols are 'leaves' and 'rivers' respectively.

The prefix is ​​not limited to only one set of symbols, in fact, the more complex the code, the more sets of symbols are used.

"What is the secret code you want to agree on?"

Ho asked next.

"The mountains and rivers in my hometown are beautiful."

With the camera behind his back, Ye Yun said softly to He Ao, "I will write this sentence in standard coded language when the time comes."

"can."

Ho nodded.

"What about you?" Ye Yun looked at He Ao, "What is the secret code you want to agree on?"

"I don't use standard code words,"

He Ao raised his hand, avoiding the sight of the camera, and quickly wrote a symbol on his palm.

"Is this your signature?"

Ye Yun looked at He Ao's moving fingers in surprise, "It's so beautiful, did you find someone to design this?"

"I designed it myself,"

He Ao glanced at him, "This signature is only known to us so far."

"it is good."

Ye Yun nodded, and he smiled, "Compared with yours, my password seems to be a bit complicated."

The password does not necessarily need to be complicated, and a simple design like a signature is also acceptable. The key point is that no third party can copy and know it.

"It's enough to have the same effect."

He Ao nodded slightly, and began to concentrate on dealing with the monsters outside.

After exchanging passwords, the two took turns killing monsters several times, and the number of monsters following the car gradually decreased.

"These guys are annoying,"

Ye Yun, who finally had a rest, leaned against the wall and took a breath, then he looked at A02, "When will we get there, that artificial retarded person?"

"The next stop is the station closest to the core control room. After arriving at the station, you still need to walk for a while before reaching the door of the core control room."

A02 replied slowly.

"Looks like we're finally going to catch that bastard Evel."

Ye Yun smiled, and then he glanced behind the car door again.

At this moment, there were almost no monsters chasing after the car door.

Looking at this scene, he felt a little emotional, "I didn't expect that the closer we got to the core, the fewer monsters there would be."

"It's not necessarily good news."

He Ao put away the bone sword, walked to the instrument panel, and held the network card that he pulled out when he was testing the terminal just now.

"What do you mean?"

Ye Yun had some doubts.

boom--

The moment his voice fell, the dark tunnel was suddenly torn apart.

Faint light shines through the huge hole in the dim tunnel glow.

"run!"

He Ao pulled out the network card, and jumped out of the door without hesitation.

This time Ye Yun didn't hesitate, he followed He Ao's movement and jumped away quickly.

boom--

next moment.

The powerful plasma beam illuminated the entire pitch-black space like daylight.

The blazing light beam pierced through the running tram in an instant.

The roaring explosion shook the eardrums of He Ao and Ye Yun.

"What is this?"

Ye Yun looked at the breach and asked tremblingly.

At this moment, a mechanical head half covered with squirming flesh protruded from the torn opening of the tunnel.

Countless chaotic mechanical voices sounded from that mechanical head, most of which He Ao couldn't understand, but there was still a sentence in the language of the second district mixed in it, which meant,

"Intruder, kill!"

In the next second, a huge plasma cannon protruded from the monster's eyes, aiming at He Ao and Ye Yun.

The two rolled and jumped forward again.

Blazing light struck the tunnel wall behind them, piercing a large hole in the wall.

Howo stared at the head of the mechanical monster.

This mechanical monster is just a head, several meters in diameter.

The feedback from the spiritual sense told He Ao that from the perspective of the density of energy flow, this monster is already infinitely close to B-level.

The plasma cannon alone is bigger than the plasma cannon of the tentacle monster we met before.

To get rid of this monster, He Ao must activate his super memory, fight a fierce battle, and even use the power of the miracle wand, landslide and tsunami.

That would use up most of his cards.

This is not conducive to He Ao's stopping Evel, because he still doesn't know whether Evel has any other cards.

"Let's go."

Without any hesitation, He Ao directly jumped into the big hole that had just been pierced by the plasma cannon.

Judging from the fighting situation all the time, these monsters in the Navigator all have their own 'territory'.

Under normal circumstances, they do not stray too far from their territory.

In other words, this monster can be avoided.

"Why doesn't this guy attack Evil in front, and attack us."

Ye Yun also followed behind He Ao, he shouted loudly while running in a panic.

"Run forward and try to see if you can escape."

He Ao responded loudly, at the moment the two were falling in a dark corridor.

A flash of light pierced the ceiling above their heads, and a violent explosion sounded behind them.

"Intruder, kill!"

The noise of machinery echoed in their ears.

If you really can't hide, you can only fight hard.

Even with Ye Yun's help, He Ao is not sure that he can completely kill this monster without doing his best.

And once he exhausted all his strength here, it meant that he would completely lose the chance to stop Evel.

Even if he didn't exhaust all his strength here, but was held back by this monster, it would allow Evil, who was already in front of them, to complete his goal without hindrance.

"Is this guy... Evil... brought to stop us?"

Ye Yun followed behind He Ao, panting heavily.

Such high-speed and intense exercise is also a bit too heavy for him.

A blinding light flashed over their heads again, and this time the plasma cannon blast fell ahead of them.

The originally dark corridor has been bombarded with more and more openings.

He Ao raised his head and glanced at the top of his head.

Above these openings, there seems to be a huge space.

Where they are now is the corridor under this huge space.

Through the light exposed through the opening, He Ao could vaguely see the footsteps of the giant robot above.

Most of the robot's body was covered with squirming flesh and blood. The position of the two eyes was a plasma cannon, and the other was a flesh pupil shining with blood-red light.

At this moment, the robot seemed to have found that He Ao was watching it, it lowered its head, and the intense light gathered at the muzzle of the gun.

Howe rolled forward violently.

Fiery explosions sounded behind him.

That was the sound of plasma cannon hitting the steel floor.

Doesn't this guy lack energy?

While running, He Ao quickly put the network card pulled out of his hand into the microcomputer,

At this time, a T-shaped fork appeared in front of him, with two directions left and right.

"Go to the right."

He roughly built a model in his mind, shouted, and ran into the passage on the right.

The right side should be the direction to continue forward.

At the same time, his hands are constantly connecting various lines.

In the process, he dodged a few more plasma cannons, and the giant robot was getting closer and closer to them.

"Hello, sir, the main artificial intelligence A02 of Navigator is at your service."

Finally, when the plasma cannon was almost touching He Ao, He Ao finished connecting all the wires.

A02's image of a silver-haired girl appeared on the screen.

"A02, do you have a way to control that big guy outside?"

Ho asked quickly.

"According to speculation, sir, you are currently under the large machinery laboratory of the Navigator. I cannot connect to the network of the laboratory, and I am analyzing the noise from the large machinery around you. Please wait a moment..."

A02's movements paused, "According to calculations, the large machinery is completely out of control at this moment, and there is an 80% chance that you will be judged to be spaceship intruders and have been attacked."

"Is there any way to avoid this guy?"

Ho asked quickly.

"Analyzing your location."

A02 rested his head on his hands, making a thoughtful movement.

A huge palm suddenly pierced through the ceiling behind the two, and quickly grabbed them.

"what!"

Ye Yun, who was following He Ao, ran vigorously, and even caught up with He Ao's speed in an instant.

The two moved forward frantically, dodging this attack.

The monster above their heads grabbed the air with one blow, then stretched out the other hand again, and grabbed them in front of them.

"Turn left on the road ahead,"

A02 in the picture suddenly raised his head.

There happened to be a fork in the road ahead.

After thinking for a while, He Ao chose to follow the instructions of A02 and turn left.

Ye Yun followed closely behind him.

The palm of the huge robot landed in front of the road on the right, grabbing nothing.

"Turn right on the road ahead,"

"Turn left again,"

"Go straight and turn right at the fork."

A02's instructions kept ringing in their ears.

After evading again and again, the speed of the huge mechanical monster gradually slowed down, and the distance between them became farther away.

"There are two gates at the front end, and there will be a 5-second passage time after opening,"

On a dark straight road, A02 said slowly, "After passing through the two gates, you will leave the large test area. In this case, sir, there is a 79% chance that you will get rid of the chase of the large test machine."

And as her voice fell, He Ao also saw the two gates.

Fortunately, the gate switch is good.

"A02, where do the two gates lead to?"

How asked.

"Both gates can lead to the core control room. According to calculations, the route to the right gate is shorter and more dangerous, and the route to the left gate is longer and safer."

A02 replied.

"Can the map of the route of the two gates, and the names of all laboratories or areas along the route be displayed?"

He Ao asked quickly.

"can."

Accompanied by this promise, a three-dimensional map appeared on the display screen. Two lines passed through the three-dimensional map, and the names of the laboratories and areas along the way were marked in Chinese characters.

Some words that A02 did not learn are replaced by '□'.

He Ao's eyes quickly scanned the map, and soon, his eyes stopped on the name of a laboratory,

'Institute of space-time coordinates and spacecraft dynamics'

At this time, he also arrived at the gate, and he suddenly pulled the gate switch.

At this time, Ye Yun also narrowed the distance with him.

The sound of the giant robot moving still followed them.

"We'll take the path to the right."

He Ao looked at the fast-opening gate, turned around and said something quickly.

This switch controls both gates at the same time, so both the left and right gates are open.

This floodgate opened very quickly, and the time to speak was already halfway open.

The huge robot voice is getting closer.

He Ao immediately rushed to the gate on the right.

"it is good!"

At this time, Ye Yun, who was following behind, responded.

But just as he was about to follow He Ao's footsteps and rush into the gate on the right, a huge mechanical hand quickly descended from the sky, pierced through the ceiling in front of him, and grabbed at him.

At this time, the gates on both sides have been fully opened and gradually closed.

Ye Yun glanced at the blocked road ahead, and then jumped to the left.

Jumped into the gate just before the left gate was about to close completely.

boom--

The gates on both sides are fully closed.

The huge palm grabbed the air and lifted it upwards.

At the moment, no new attacks have emerged.

A02's conjecture is correct.

But He Ao and Ye Yun entered different gates respectively. He Ao glanced at the gate switch on this side, and it had been destroyed, and he couldn't control it with the mechanical core ring.

The two gates are in the shape of an inverted 'V'. There is a small window on the gate, and the corridor behind the gate can be seen, and the back of the other gate can be vaguely seen.

He Ao stood behind the small window, and could see Ye Yun behind the small window of the gate on the other side.

At this moment, Ye Yun was sticking to the small window, talking and comparing to He Ao.

He Ao couldn't hear his voice, but through the shape of his mouth, he probably understood his words:

'The switch here is broken, see you in the core control room, pay attention to safety. '

He Ao looked at him and said, 'Be careful. '

Ye Yun nodded.

The two turned around almost at the same time and looked towards their own path.

(End of this chapter)