After a full four hours, the sky gradually darkened, but Lin Yuan had recorded a full 570 experience points during this time, which meant that he had shot a total of 38 pea shooters, which was already a remarkable record, not only because he didn't waste a single bullet, but also because he needed to run fast from time to time to avoid the bombardment of those pea bombs.

As of now, the total amount of experience he has gained has reached 2,995 points, and the Chaos Rule energy has reached 208 points.

"Bang Bang Bang"

When Lin Yuan shot three points in a row, the main trunk of another pea shooter began to fall far away, and he could be killed at any time, but at this time his mood was very complicated and expectant, because the killing of this pea shooter not only meant that his total experience points exceeded 3000 points, but also represented whether he could level up.

You must know that the ammunition in his hand is running out, and the 38 pea shooters he killed are really a drop in the ocean compared to the mutated plants that cover the entire mountainous area, and it is not worth mentioning, if he can't get support and reinforcement from other directions, it is almost foreseeable that his operation to track down the mother virus this time will fail.

"Bang!"

In the dimness, the gunshots rang out again, Lin Yuan didn't even look at the result, and in the next second, a line of information appeared.

"Successfully kill an F1 virus, gain 15 experience points, and gain 1 point of Chaos Rule Energy."

And immediately after, the situation that Lin Yuan was looking forward to finally appeared, and a mechanical voice sounded in his head.

"3000 experience points are full, determine the operation number TMYH-15049683713, determine the operation code, night watchman, has met the promotion requirements of the soldiers of the chaos base, and the promotion needs to consume 3000 experience points, is it consumed immediately? Please note that the entire promotion process will take one minute, please make sure you are in a safe zone? ”

……

If it had been a few hours ago, Lin Yuan would have scoffed at this, but now he couldn't ask for it, and after looking around a few times, he immediately silently confirmed it in his heart.

When Lin Yuan made a decision, he immediately felt that his body was instantly emptied, not only that, but when he looked down, he was startled, because his body disappeared completely, and the clothes, backpacks, guns, magazines, helmets, combat boots, etc. on his original body all fell to the ground.

"Is this- what's going on? Have you become a ghost? ”

But at this moment, the mechanical voice continued to sound.

"The target is being reorganized in data...... Searching for Core Memory Module...... The core memory module has been identified...... In data archiving, the archive is successful, and the reorganization is successful...... Enter the promotion system. ”

At the same time as this voice sounded, Lin Yuan was horrified to find that in the void, a little light lit up, and then gradually expanded and complexed, and finally formed a cube of digital matrix, and before he could figure out what was going on, he felt a trance, and in the next second, he had already appeared in a strange world.

This is a pure black and white world, with no sky, no earth, no sun, moon and stars, but Lin Yuan saw his body, or rather, a model of his own body, which was actually composed of dense data streams.

Around his body model, there are simple panel frames suspended, some of which exude a faint light, while others are completely dark.

But without exception, these panels are connected to their own data body models, or indirectly.

In addition, what really shocked Lin Yuan was the content written in these panel frames, for example, in the ten panel boxes closest to the data body model, they were written, 'standard vision', 'standard hearing', 'standard sense of smell', 'standard touch', 'standard taste', 'standard neuronal response', 'standard bone density', 'standard muscle strength', 'standard internal circulatory energy system', 'standard brain domain capacity', 'standard cell activity', 'standard adrenal hormone secretion'.

These twelve panels are fully low-light, which should mean that all of them are activated, and behind these panels, there are more complex sub-panels, such as the sub-options under the 'Standard Vision' panel, there are three, namely 'Double Vision', 'Luminous Vision', and 'Primary Dynamic Tracking Capture Vision'.

Of the three sub-options, the option for double vision has been activated, the noctilucent vision selection is gray, and the primary motion tracking vision selection is also gray.

And under these three sub-options, there are more complex sub-options, but they are all in a gloomy state, but looking at the content above, it is quite bullish, and Lin Yuan himself is a little enthusiastic.

For example, there are also three sub-options under the sub-option of double vision, which are quadruple vision, 180-degree wide-angle vision, and three-dimensional stereo vision.

As for the more options under the two sub-options of luminous vision and primary dynamic tracking to capture vision, Lin Yuan didn't understand what it meant at all, in short, it just felt tall and very good.

And that's just the standard eyesight subplot, and the other eleven options panels are just as sophisticated and luxurious!

Lin Yuan didn't doubt at all that if he could activate it level by level, he wouldn't be able to become a superman if he didn't want to!

And soon, Lin Yuan also figured out how to activate these options, because in the most obvious position in this space, he saw the 3000/3000, this sign.

Obviously, this 3000 is the experience points he has gained before, and he can inject the corresponding experience points into which sub-option he wants to activate.

"I went, I really didn't expect that this Chaos Base Headquarters would still have this kind of trick? Even Lao Tzu couldn't help but be full of interest. ”

Lin Yuan sighed in his heart, but he also quickly checked the options he had activated so far, he knew very well that this opportunity to activate was very rare, once he made a choice, there was no room for regret, so he had to be cautious and cautious.

Soon, Lin Yuan determined that in his current body, the twelve main options of the first level had all been activated, and these twelve main options should be a normal, strong and healthy earthling's physical attribute standard.

The sub-options of the second level are as many as thirty-six, among which Lin Yuan has activated before, double vision, double hearing, double smell, double taste, double touch, double neuronal response, double bone density, double muscle strength, double internal circulatory energy system, double brain domain capacity, double cell activity, double adrenal hormone secretion.

These activated sub-options are very mediocre, and it is not known if this is the case with initialization or if the system activates automatically.

At first glance, the scope of this activation is good, but Lin Yuan is very dissatisfied, because such a choice certainly allows him to have twice the physical fitness of ordinary people, but in fact, the advantage is not great, in his opinion, the real choice should be to activate a certain direction with a purpose and a plan, so as to be able to burst out with stronger strength.

For example, better eyesight, better explosiveness, etc.

And similar to double the sense of smell, double the sense of taste, double the sense of touch, it's not that it's useless, but it can be saved for more experience points in the future and then activated, and if these extra experience points are used to activate other options, it can greatly increase his combat power.

After carefully considering it for a while, Lin Yuan first chose to activate the second sub-option under standard vision, 'Primary Dynamic Tracking Capture'.

This option is understood in the literal sense of the word, and is very powerful, in other words, it is used to hit moving targets.

Lin Yuan had only activated double vision before, so he was able to accurately hit at a distance of 800 meters, but it was a fixed target, and if it was a moving target, he might not have such a good performance.

And with this primary dynamic tracking capture, he can hit accurately even when the target is running at high speed.