From Propulsion City To Multiverse

A few days later, the renovation project of the drainage gate on the fifth underground floor of the city was promoted, and it began to be carried out in secret.

Just less than a week after the construction, the construction personnel hurriedly reported an unexpected discovery to the jailer of the extreme cold hell, Hanbani.

With the jailer, Hanbani quickly rushed to the construction site. Looking at the big hole in front of him, he turned his head and asked, Is this the cave you found?

Yes, Lord Hanbani. The leader of the construction team was also confused at this time.

Hambani looked again, the cave seemed to be very deep, and there was a thick layer of dust deposited on the surface, and he couldn't make up his mind, so he could only report this to Cook.

Ten minutes later, Cook appeared at the construction site, and he also showed a frowning expression: Do we still have this kind of secret road in the advance city?

He pretended to call, and took over Herman, who had previously advanced the archives inside the city.

Herman, didn't you say that this rock wall has no sewers, ventilation shafts and other facilities? What's going on?

Herman, who was also confused on the surface, also hurriedly shook his head: Director, I don't know, I checked the internal pipeline layout of the advance city before, and this is indeed a solid rock wall, could it be? The blueprints are too old, and part of the original design is missing.”

That's it! Charles, Shiliu.

Director, please instruct. Charles stood up immediately.

Shiryu of the Rain also clenched the long sword.

Cook ordered: The two of you, plus Alexander and Parkinson, divide into two teams and lead people into the secret passage to investigate. Remember not to act alone, at least two people together.

clear.

Soon Charles and Alexander's team, Shiliu of the Rain and Parkinson's team, each with fifty jailers, carefully entered the secret passage.

On the other hand, Cook dialed the number of Sergey, one of the five old stars.

Mosimoxi, Lord Sergey, I'm Cook.

What's matter?

Sir Sergey, I have an urgent matter to ask you about the original design of the advance city.

The original design of the advance city? Sergey was a little puzzled.

Cook told the other party about what he had just discovered about the secret passage. After hearing this, Sergey also frowned:

I will ask the archives to sort out a copy of the previous design drawings of the advancing city as soon as possible, and then send it to you.

Thank you very much. I also sent someone to enter the secret passage. If there is any discovery, I will report to you as soon as possible.

Um!

After hanging up the phone, Sergey told the other four about this matter. The other four were equally puzzled and cautious, and quickly assigned the task to the archives of Pancheng.

Finally, on the afternoon of the second day, a design drawing of the advancing city was sent to Cook. Among the people who came together, there was a CP0 team.

Cook compared the design drawings that the city had kept on file, and the two designs were basically the same.

On the side table, there is also a new map of the advancing city, with some rough lines drawn with red lines.

It seems that these new secret passages were not built by us, but by other forces.

The CP0 team leader looked at the large area on the 5.5th floor, and his face became a little dignified: This matter must be investigated clearly, otherwise the security of the advance city cannot be guaranteed.

When the exploration team finds out all the secret passages, I will report this matter to Lord Five Old Stars in person. Cook also had a solemn expression.

Suddenly Herman said, Lord Cook, I have some discoveries.

Say.

I checked the situation of some of the passages. From the current point of view, these passages have been without personnel activity for a long time, and the accumulated thickness of dust inside has not been cleaned for at least several decades.

Cook raised his brows: Continue.

And in the specifications of the channel, the height reaches about ten meters, which is not like the use of ordinary people. Herman has a similar analysis.

The CP0 team leader was also thoughtful: A dozen meters high?

Herman continued: Generally speaking, apart from the giants and ghosts, as well as a small number of mutants, there are few races with such a tall body in the sea.

The channel was dug by a giant? Cook showed a surprised expression.

There is another problem, that is, if the excavation project is huge, if it is a normal construction method, then the former advance city jailer should have found some things, but the reality is that there is no discovery, this can only show a fact...

Capable! The CP0 team leader has already guessed some possibilities.

Herman nodded: It is the ability, and only the ability of the ability, that can complete such a huge amount of work without being aware of it.

There should be many devil fruits with the ability to dig holes, right? Cook asked in distress.

It is indeed quite a lot. Herman continued: I conducted a comprehensive review of the prisoners' files in the past two hundred years of the advancing city based on the three intelligences of giants, burrowing ability, decades, and found a A very good fit.”

Oh! Say it. Cook's eyes flashed with surprise.

Herman handed a yellowed file to Cook: Murray the Giant, a native of the Kingdom of Heikoos, was arrested and imprisoned 78 years ago for illegally infiltrating the kingdom's treasury of the Kingdom of Vienna (the hometown of Brooke). In the same year, he was escorted to advance the city to be detained.”

This person is a person with the ability to push the fruit. He was 60 years old when he was imprisoned. With the lifespan of the giants, he was still in his teenage years, and he is only 138 years old now.

And according to the files I investigated, this person disappeared in the scorching hell in the second year after he was imprisoned. The director at the time defined him as dead, but it doesn't seem to be certain now.

Cook turned his head and asked, Captain Brandy, does CP have any information on the new generation of capable people?

I need to communicate with the chief. After the CP0 team leader Bai Lan finished speaking, he went to the empty room next door, reported the matter to the CP0 chief, and asked to see if there is a new generation of capable people in the push fruit.

the other side.

After passing through the bottom of the infinite hell and entering the underwater tunnel, Charles came to the final collapse area, and then reported the situation to Cook.

On the CP agency side, there is no specific information on the identity of the person who can push the fruit, but according to some records of the South China Sea branch.

In recent decades, there have been numerous cases of treasury theft across the South China Sea, including descriptions of huge underground caves.

Then in the past 15 years, the same treasury theft cases have appeared one after another in the West Sea.

Combining these information, CP0 and Push City came to a conclusion that the person who pushed the fruit was still the giant Mori.

In particular, the tunnel is straight to the sea, which further explains the secret tunnel in the advancing city, and the 5.5th floor was dug out by this giant with his abilities.

After hearing this report, Wu Laoxing was so angry that he almost pulled out the director of the city's advance city 78 years ago and whipped the corpse.

Cook took the opportunity to suggest that the defense system of the advancing city should be fully upgraded to prevent similar things from happening again.

The Five Old Stars readily accepted, and this incident also made them realize that there is still a loophole that is easily overlooked in the advance city.

According to Cook's suggestion, this piece, along with the excavated tunnels and 5.5 floors, was preserved, but would need to be remodeled.

The other is to raise the building inside the Infinite Hell by 50 meters, use hollow iron coral as the foundation, and then fill it with sea water, and Daniel concocts some highly poisonous and throws it into the sea water here.

As for the rock wall at the bottom, it will be covered with an alarm system used underground in Pancheng City. This alarm system is composed of thin wires. If only a part of the wires is broken, the system will issue an alarm and show the location of the damage.

After such an upgrade, the entire advance city has become impregnable.

As for the People's Revolutionary Federation, how to get in and out of the advance city, there is a shadow channel of Lucifer, so there is basically no need to worry about this problem.

In addition, a large part of the sea kings in the windless belt are controlled by the Human Revolutionary Alliance.

That is to say, the submarine fleet of the People's Revolutionary Federation can actually approach the advancing city quietly.

Anyway, this kind of transformation also costs the world government's money, but the advance city is secretly controlled by the People's Revolutionary Federation, why not do it?