Today is the 16th of December, and after today, tomorrow will be Advent.

When Ling Feng woke up, it was already past eleven o'clock in the morning.

looked down at Chen Youyun and found that she was like a charming Persian cat, nestled tightly in her arms, sleeping soundly and deeply.

Looking at her beautiful and pretty face, which was full of tiredness, Ling Feng couldn't help but kiss her lightly on the forehead in distress.

It seems that not only did she empty her body last night, but she was also exhausted by herself, looking at her haggard and delicate appearance, it is estimated that she will not wake up until the afternoon.

Gently pushing away the warm fragrant jade in his arms, Ling Feng quickly got dressed.

Today he'll have to go outside and see if anything out of the ordinary happens.

When he left Chen Youyun's room, he gently stroked her pretty face and carefully covered her with a quilt.

After gently closing the door, Ling Feng went straight to the cafeteria.

After a simple bite to eat, Ling Feng greeted Chen Sanjie, Sun Lei, and Wu Kecong, and ordered them to manage everyone in the shelter.

Unless there is something of special importance, you should not stay far from the vicinity of the Underground Vault.

When Chen Sanjie and the others heard this, they all nodded in agreement.

Walked out of the underground shelter and came to the airport outside.

At this time, Ling Feng looked up at the sky and found that the sky was covered with dark clouds, and it was gloomy, as if the sky would fall at any time, giving people a very depressing feeling.

Today's weather. It's very unusual.

Those robots told him that in the recent period, there will definitely be no rainy weather in Gandong Province.

However, since yesterday, there have been a series of strange scenes in the sky.

Yesterday was the sun suddenly disappeared for more than ten minutes, and today's weather is even more strange, the whole sky is gloomy and gray. Dark clouds are falling. But I couldn't see a single drop of rain.

What makes him even more strange is that weather like this usually only occurs during the season of thundershowers and heavy rains, and every time there are dark clouds. There will be gusts of wind in the sky.

But. Now not only is there no wind in the sky. Even the dark clouds that covered the sky did not drift in the slightest, as if they were dead things. Motionless was fixed in the sky.

Standing on top of the vast airport, he didn't feel the slightest sound of the wind, not even the slightest breeze.

This kind of weather is really weird, too dreary, and really uncomfortable.

With a deep breath and a relief of the depressed mood in his heart, Ling Feng began to contact the twelve military monitoring bases on the periphery of the defense zone.

According to some inquiry, the robots stationed in the twelve defense monitoring bases have reported respectfully, saying that they have not found any abnormal movement for the time being.

Hearing this, Ling Feng breathed a deep sigh of relief in his heart.

Then he summoned the golden mecha, and after entering the cockpit, he controlled the mecha and flew all the way to the distant sky.

He was going to drive the golden mecha and patrol around the entire military defense area to see how the armed firepower on each defense line was deployed, although he didn't know much about military defense, at least, he still had the most basic common sense.

It took him a full four hours to carefully inspect all the five military defense lines in the Jiushi Mountain Defense Zone, and the results made him very satisfied.

The armed firepower on all the defensive lines was very reasonable and evenly arranged, and completely exceeded his expectations.

It can be seen that the ability of these robots to do things is still very strong.

However, what makes Ling Feng most depressed at the moment is probably the lack of combatants.

On the first line of defense, he deployed a full 150,000 main battle tanks, various large rocket artillery, howitzers, and small and medium-sized artillery, close to 25,000.

In order to fully control these munitions and equipment, at least 600,000 robots must be arranged.

As for the second line of defense, Ling Feng had to arrange at least 200,000 robots to be sufficient.

After the first and second lines of defense are deployed, the remaining robots will definitely not be enough to deploy the remaining three lines of defense.

However, there is no way around it.

Anyway, Ling Feng had already planned in his heart, after the robots on the first line of defense had consumed all the arms and equipment, they would abandon all the empty equipment and quickly return to the inner line of defense to prepare.

Only in this way can his five lines of military defense fully display their due military might.

After inspecting the entire military defense area, it was already five o'clock in the afternoon.

At this time, Ling Feng drove the golden mecha back to the underground shelter.

After having an intimate dinner with Chen Youyun, Ling Feng returned to his room alone, ready to enter the Infinite Arsenal to see if he could exchange some inexpensive and powerful arms equipment in the arms exchange shop.

After returning to his private suite, Ling Feng quickly touched the mysterious light cluster hidden in the depths of his mind.

"Do you want to enter the Infinity Arsenal immediately?"

Ling Feng replied without hesitation, "Yes, I want to enter the Infinite Arsenal immediately!" ”

In an instant, his figure disappeared into the room out of thin air.

When Ling Feng appeared in the arsenal, he didn't talk nonsense with the robot Taishan, and strode directly to the side of the giant display screen, and ordered the system to open the interface of the equipment exchange store.

After selecting it for a long time, Ling Feng didn't find the kind of arms weapon that was cheap to exchange and super terrifying.

At this time, seeing Taishan standing beside him, he turned his head and asked, "Taishan, do you know what kind of arms and equipment are available, the exchange price is very cheap, and the power is very great?" The price has to be cheap, the cheaper the better? As long as the combat power is strong enough, I'm a one-time use anyway! ”

Taishan was slightly silent for a moment, and said, "Sir." This kind of equipment you are talking about, not for the time being! Generally, the exchange price of arms and equipment, which is very powerful in combat, will not be cheap. ”

Hearing this, Ling Feng sighed in disappointment: "Look, I can only spend expensive honor achievement points to exchange for powerful arms in the future, but I don't know how long my remaining two billion honor achievement points can last......

Seeing that his expression was so depressed, Taishan suddenly said, "Sir, I suddenly remembered that there is a piece of munitions and equipment. Specifically tailored to your requirements. It's just that the logistical requirements of this equipment are too high! And it has already been systematically listed as obsolete munitions. ”

Ling Feng's eyes lit up, and he hurriedly said, "What kind of ammunition is it, tell me quickly?" Since its combat power is very strong. So why did the system want to retire it? ”

Tarzan said respectfully: "Answer sir." The one that was eliminated by the system. It's called 'Dora', and it claims to be the world's largest super heavy artillery gun to date. ”

"Dora?"

Ling Feng was stunned for a moment. Then he screamed excitedly: "I'm rubbing, there really is this perverted thing in the arms system, haha...... That's an artifact from World War II! At that time, it was simply a world-shattering existence! ”

As for why Ling Feng is most shocked and so familiar with this artillery now? In fact, in the past, people who were slightly interested in military affairs knew that the real name of the "Dora" artillery was "Gustav, that is, Gustav train gun".

It is a terrifying super cannon made by Nazi Germany in World War II, the 800 mm caliber "Gustav" (Dora) train gun.

It is said that this super heavy artillery was not only the largest artillery in the world at that time, but also the ultimate giant in the history of giant artillery to this day.

This super artillery is 53 meters long, 12 meters high, and weighs 1488 tons, and its barrel is 32 meters long, and its effective range is about 40 kilometers.

However, this perverted thing is not only super large, but the shells it fires are also super large, and each giant cannonball weighs at least seven or eight tons.

It is said that the destructive power of this artillery is terrifying, and it can easily penetrate a one-meter-thick steel plate and a few meters thick reinforced concrete defensive walls.

With just one shell, the whole village has to fly. Once, the Germans used a huge artillery shell to destroy the Soviet army's munitions and ammunition depot built 30 meters underground.

So the power of this "Dora" cannon is really terrifying and perverted. For now, its destructive power and combat effectiveness should be within the conventional artillery, which are incomparable.

However, this perverted super artillery, the requirements for logistics are too high, thousands of officers and soldiers of the German logistics troops at that time, almost not tossed to death by it, Nima fired a shell, it took more than ten days to prepare, and it took several tanks to load a shell at the same time to be able to successfully complete. The recoil is even more terrifying, firing a shell, the turret retreats dozens of meters, if the train track bends a little, the turret of thousands of tons falls down, and directly kills a large area.

This perverted thing, no matter what era it is, it is the fate of being eliminated, it's really too cheating! It is not an exaggeration to say that it is the most detrimental artillery in the world.

Although this "Dora" super heavy artillery is a nightmare existence in terms of logistical requirements, for Ling Feng, there is no pressure at all.

If he has these "Dora" cannons, chooses the deployment location, and teleports them, he can directly prepare for war. There is no need to worry about logistical supplementary transportation at all.

Thinking of this, his heart became hot, and he asked Taishan excitedly: "That...... That Tarzan, how cheap is the exchange price of this Dora cannon? I've decided to redeem it. ”

Taishan shook his head when he heard this, and said: "This tattered thing is not valuable, if the chief wants it, the system can give it to you for free, but the number is not very large, only a hundred!" ”

"It's free? Haha, I just found out today that the system is so good for me! ......" Ling Feng never thought that this perverted giant cannon was actually free, but unfortunately, there were only a hundred left, if there were a little more, it would be great, anyway, don't achieve the value.

"Hey! A hundred doors is a hundred doors, it's better than nothing! Ling Feng sighed and muttered to himself.

At this time. The system was already under the prompt of Taishan, so that a picture of a giant cannon appeared on the display screen, and then, the cold prompt sound of the system rang out violently. "Do you accept a hundred German-made Gustav cannons?"

"Yes, accept the gift of Gustav's cannon right away?" Ling Feng replied without thinking.

As soon as the voice fell, Ling Feng suddenly found that a large area of light was shining in the arsenal in the distance, and after the dazzling light faded. A hundred giant turrets weighing thousands of tons. It was extremely shocking in front of his eyes.

Ling Feng looked at those perverted giant cannons, and couldn't help but exclaim: "I'll wipe it, it's really Nima's crazy and cool bombing!" ……”

After receiving a hundred Gustav cannons for free, Ling Feng withdrew from the Infinite Arsenal.

Because. He's going to take advantage of the fact that there's still time tonight. The 100 Gustav cannons must be taken as soon as possible. All of them are deployed and installed.

At about eight o'clock in the evening, he flew to the first line of defense overnight in the golden mecha at the fastest speed. Hundreds of thousands of eighth-generation robots were summoned and ordered to build a hundred tracks that could carry thousands of tons of Gustav cannons on the periphery of the first line of defense by twelve o'clock tonight.

After receiving the order, hundreds of thousands of robots quickly went down to work.

Anyway, after the construction of the military defense line, there are many remaining building materials such as steel and cement, and it is not too difficult to build hundreds of high-voltage tracks.

Besides, each high-pressure track should not be too long, enough to carry the basic conditions for the launch of the Gustav cannon.

At eleven o'clock in the evening, hundreds of high-voltage tracks, under the temporary rush of hundreds of thousands of robots, were all successfully completed.

At this time, Ling Feng came to the side of those tracks and installed the hundred Gustav cannons stored in the arsenal on all the tracks one by one.

After the Gustav cannon was installed and deployed, the shells did not need to be loaded by him at all, because the system had already loaded two shells in the chamber of each cannon.

As long as the cannons are installed, they are ready to be fired.

After installing and deploying all the Gustav cannons, Ling Feng looked at the time and found that it was already eleven fifty-five.

In five minutes, it will be the 17th of December, which is what the dark believers call Advent!

Ling Feng sat inside the golden mecha and took a few deep breaths, forcibly suppressing the tension in his heart, his eyes staring at the beating of time without blinking.

One minute passed, two minutes passed, three minutes passed......

Finally, the stopwatch of time is all zero, a new day begins, and the advent day that has frightened countless people has finally arrived!

At that moment, Ling Feng stared at the dark night sky through the monitoring system of the mecha, wanting to see carefully what changes would occur in the sky, whether it was today that there would really be countless alien creatures, driving a large number of alien spaceships, to invade the earth with the potential of destruction!

At the same time, he has once again ordered all the defense monitoring bases, so that they should pay attention to the changes in the sky at any time and see if there is any abnormal situation, if there is an abnormal discovery, report to him as soon as possible, and turn on all the anti-air defense missiles and enter the state of launch attack at any time!

Ling Feng had been observing outside the first line of defense for five or six hours, and when the sky was slightly bright, he had not noticed anything unusual in the sky.

The twelve defense and monitoring bases on the periphery of the branch also found no anomalies.

After learning this result, Ling Feng was very puzzled, very worried, and at the same time, very nervous!

"How so? Didn't you say that December 17th is Advent? Doesn't it mean that a large number of Precursors will descend on Earth on this day? Why did they not show up after waiting all night? Could it be that the Advent Day thing is a hoax? Deceived yourself by those crazy dark believers? ……”

Thinking of this, Ling Feng felt confused and dazed in his heart.

After taking a deep breath, he decided to return to the underground shelter first, waiting for today.

Today is Advent Day, and everyone in the entire shelter is very nervous, and even when it comes to eating, everyone seems to have little appetite, and they seem to be very silent to each other.

The atmosphere in the entire underground shelter could not be compared to the bustle and noise of the previous few days.

Now. The huge underground shelter was deserted and quiet, and everyone was given martial law and was not allowed to leave the underground shelter for half a step! Try to stay in your own area and be patient during this extraordinary period.

Soon, the day passed, and the sky grew darker.

Ling Feng and a group of core members of the command gathered in the control center of the underground shelter, and everyone's expressions were very solemn. The atmosphere inside the entire control center. It's also very quiet, very nervous.

At this moment, everyone's eyes were staring at the giant display above the control center without blinking.

Through that huge display. You can clearly see all the scenes and movements on the ground.

It's already half past six in the evening of December 17th. Ling Feng hadn't closed his eyes for almost two days and one night. But he wasn't sleepy at all, because of the mental pressure. He has been in a constant state of high tension.

When the advent day came, the expected alien creatures did not appear, which was not a relief or relief for him, but a kind of mental torment.

In five and a half hours, it will be December 18th, and if there are no alien creatures that have invaded the earth, then can it be proved that the so-called Advent Day is just a lie, and it is simply a trumped up?

An hour passed, two hours passed, three hours passed......

The whole control center, the silence is terrible!

Suddenly, just when the time jumped to 11:05 p.m., there was finally a change on the display......

"Look, what's that?"

With Sun Lei's exclamation, everyone looked towards the giant display screen, and suddenly, everyone's faces changed dramatically!

It turned out that in the giant display screen, it could be clearly seen that above the dark night sky, fierce meteors appeared!

"How can a meteor shower suddenly appear?!!" Ling Feng's heart moved.

At this moment, all the robots working in the twelve defense monitoring bases stationed on the periphery of the defense zone urgently reported to Ling Feng: "Report to the chief, all our satellites in the sky have lost contact with the base......

Hearing this, Ling Feng was taken aback, stood up suddenly, glanced at Chen Youyun, Chen Sanjie and the others with a flustered expression, and said in a hurried voice: "All of you stay in the shelter, don't go anywhere, I'll go out now to see the situation!" With that, he rushed out of the control center with great speed.

"Fengzi, wait for me, I'll go out with you!"

"Brother, I'll go too! ……”

"Let's go out together! ……”

Seeing Ling Feng rushing out of the control center with an anxious expression, Wu Kecong, Mengnan, Xiao Yu, Sun Lei, Wang Jing and He Hailong followed out without hesitation.

Seeing that all the brothers were going out with him, Ling Feng's heart suddenly warmed, he glanced back at them, and said in a deep voice: "Everyone wait and pay attention to safety!" ”

Under Ling Feng's leadership, the seven of them rushed out of the giant gate of the underground shelter as fast as they could.

When they came to the airport and looked up at the sky at the same time, they were completely shocked by the scene in front of them!

I saw that in the dark night sky, countless fiery red meteors, dragging a long flame tail, like lightning, carrying the power of thunder, crazy downward!

Although they couldn't see the form of those fiery red meteors clearly for the time being, they knew clearly in their hearts that this kind of anomaly would only appear if some kind of huge object passed through the atmosphere at high speed and was squeezed by high temperature friction......

Looking at more and more red meteors, falling towards the ground like raindrops.

At this time, Ling Feng's mood was shocked to the extreme, the muscles on his face, after a violent twist, gritted his teeth and trembled for a long time, before he breathed quickly and said in a trembling voice: "They...... Have they finally arrived? ......" (To be continued......)

PS: Roar! …… Brothers, Advent Day is finally coming, from now on, this book officially enters the wonderful, and please collect more, reward, vote for the month, recommend votes, anyway, all kinds of support!

Today's chapter was originally going to be divided into two changes.,But after thinking about it.,It's better to drink a cup of a chapter.,There's a chapter that will be updated at that time.,Everyone cheers a lot!!!!