After the meeting, Qiao Lu was about to return to the Crescent Moon Base, when Luo Feng suddenly reminded him:

"Qiao Lu, next, we will transfer the headquarters of the United Government to Shanghai, and important items such as the Tinder Source and Infinity Stones have been transferred to the Shanghai Dungeon for safekeeping. The plan is tentatively named Shanghai Fort Project, and I will send someone to explain the details of the plan to you, and you will go directly to Shanghai next time you come back. ”

"Shanghai Fortress?"

Qiao Lu couldn't help but be surprised, why did he suddenly think of building such a fortress?

"Mainly the last Zerg invasion made us realize that the key items such as the Tinder Source and Infinity Stones must be properly cared for, which led us to think of building a fortress to protect the dungeon where these items are placed. In the end, after deliberation, we decided to choose Shanghai as the new headquarters of the coalition government, and the original city will be transformed into a fortress of Shanghai. ”

Such an idea is indeed taken for granted, and the last time the Zerg's airdrop bag happened to fall near the dungeon where the headquarters of the United Government was located, which exposed the problem of insufficient defense of the surface city to a certain extent.

If it's just the fall of a city, then you can easily gather troops to take it back, after all, as the saying goes, a monk can't run a temple, and fighting on the Wandering Earth at home is always an advantage.

However, if an artifact such as the Infinity Stones or the Tinder Source is taken away by the enemy, it may not be so easy to get it back. In case you are taken away by the other party, then things are really troublesome.

"I see, I see." Qiao Lu nodded and said.

As soon as Qiao Lu walked out of the conference room, he saw that Xu Zhengyang had been waiting outside for a long time.

He walked up and saluted Qiao Lu and said, "Director Qiao Lu, I will be responsible for explaining to you the specific details of the Shanghai Fortress Project, please go to Shanghai with us first." ”

So Qiao Lu followed Xu Zhengyang to Shanghai through the planetary engine transmission tower, and at this time, the entire Shanghai fortress project was already in full swing.

First of all, the entire urban area of Shanghai has been classified as a military zone, and the residents who originally lived on the surface of Shanghai have been transferred to other cities, and only military personnel remain.

After all, it is the place where the last hope of mankind remains, and it is impossible to leave a group of civilians in the way on the ground, and the entire urban area of Shanghai has been completely militarized.

Xu Zhengyang said: "Although it is a pity, these civil buildings are ready to be demolished. These include the 2044 Olympic Tower, the Oriental Pearl and the Shanghai Tower, but even if they are not demolished, these landmarks are scheduled to be rebuilt. ”

The Shanghai Tower and the Oriental Pearl had collapsed when the Wandering Earth encountered the Jupiter crisis, and naturally needed to be rebuilt as new landmarks, but now that the Shanghai Fortress project has started, there is no need to rebuild anything.

In short, it is more important to ensure the security of the new coalition government headquarters, and it is inevitable that some things will have to be discarded.

Xu Zhengyang continued: "In addition, the Shanghai No. 2 engine will remain in the form of a fortress for a long time and will no longer assume the function of a planetary engine. It is usually used as a plasma cannon for space defense, which we call the Shanghai cannon. ”

On the top of the Shanghai No. 1 engine, where Qiao Lu is currently located, you can directly see the situation of the Shanghai cannon in the distance, and on the top of the planetary engine tens of thousands of meters high, the giant cannon barrel that continues to extend tens of thousands of meters long goes straight into the sky, and there is no end in sight when you look up, which can be described as a cannon that breaks through the sky in the literal sense.

No starship would want to be exposed to such a cannon, plus other planetary engines can also transform into cannon form, as long as this Shanghai cannon can slightly delay the attack of the enemy starship, after the other planetary engines are deformed, they will be able to have another round of 10,000 rings of the Spring Festival, and then no starship will be able to stay in the orbit of the wandering earth.

"At the same time, in order to ensure that the Shanghai cannon will not be destroyed by the enemy's first use of orbital bombardment, we have also designed a barrier generator that is enough to cover the entire city, and at that time, a semicircular energy shield will be shrouded over the Shanghai fortress, and at the same time, it will not prevent us from using the Shanghai cannon to counterattack the enemy's starships."

The Shanghai No. 3 engine, which served as the shield barrier generator, now spreads a pillar of light from this planetary engine into a semicircular shield in the sky, enveloping the entire sky over Shanghai. The two planetary engines just form a spear and a shield, guarding the safety of the entire Shanghai fortress.

"The only weakness of the barrier generator is that it cannot prevent the enemy ground forces from forcibly landing, so we will also deploy a large number of defense forces on the ground to ensure that the enemy will be mired in the mire from the beginning, and there will never be a situation where you need to wait for reinforcements again."

In fact, now Qiao Lu can see that there are troops patrolling everywhere in the city of Shanghai, and these troops are not just heavily armed infantry, basically every patrol force is accompanied by several heavy armored vehicles, and even Autobots are on duty.

In the middle of the city, there is also a magnificent Mech Hunter Base, ready to send Mech Hunters as tall as a skyscraper to support every corner of the city.

The ground defense is also watertight, and even if it is necessary to fight in the streets, it must be able to make the enemy suffer.

Xu Zhengyang finally introduced: "In the dungeon, there are also tighter defense facilities, especially the earth wheelhouse where the fire source and the Infinity Stones are kept, of course, if you can let the enemy hit there, it means that the situation is close to getting out of control." ”

"It's really thoughtful."

Qiao Lu couldn't help but sigh with emotion, he didn't expect this Shanghai fortress project to be so grandiose, it seems that the Wandering Earth was invaded by the Zerg before, which really made the coalition government suddenly raise its vigilance.

Now, as long as this Shanghai fortress can be defended, the Wandering Earth can still use the various functions of the planetary engine to counterattack, if one day the enemy hits the mainland of the Wandering Earth, this Shanghai fortress is the last hope of mankind.

Of course, Qiao Lu hopes that there will never be that day, and he needs to retreat to the last fortress, which is not such a glorious act.

However, this can at least ensure that it is impossible to take away the Tinder Source or Infinity Stones by relying on raids, and anyone who covets these two artifacts will have to pass through the Shanghai Fortress first.

Now that the safety of the homeland has been ensured, Qiao Lu can also go on expeditions to other systems with more confidence.

After Xu Zhengyang got the more detailed documentation of the Shanghai Fortress project, Qiao Lu returned to the Crescent base, and it was time for him to command the Ark to follow the Hyperion to find the whereabouts of the other Keystone fragments.

But just as he was leaving, Qiao Lu suddenly had an inexplicable hallucination, and in a trance, he saw a huge swarm of insects frantically attacking the Shanghai Fortress, and behind him were the five keystone fragments that had been collected, which were being charged and ready to release their true power!

To ensure that the Keystone is fully charged and unleashed a Nova Blaster to bring the Queen of Blades back to its original form in the endless sea of worms, they do need an impregnable line of defense, perhaps the Shanghai Fortress under construction.

Whether this was an ominous premonition or a prophecy based on Qiao Lu's own judgment, even he couldn't tell.

But the only thing that is certain is that when this scene really happens, it will be the last battle that will determine the fate of the Wandering Earth in this plane!