As for the situation of the undead leader, whether it was Chen Gu or Brufeld, he didn't know much.

The only Kbath who had been in contact with the undead leader before had left the Dark Nest Swamp because he was going to deliver the Heart of the City.

Chen Gu couldn't find anyone to ask about the situation now.

"Forget it, this doesn't matter in advance, I'll take care of my mobile tools now."

Chen Gu said as he brought the Level 3 City Heart to the side of the vine carriage.

After entering this lord world, Chen Gu has been making all kinds of different means of movement, horse-drawn carriages, sailboats, and submarines.

However, the latter two are used for temporary travel.

What Chen Gu really cared about was actually this vine carriage.

On the way to the Wuchao Swamp, Chen Gu had already considered strengthening his vine carriage.

After all, the space in his carriage is getting smaller and smaller, and there are more and more subordinates he wants to bring into the carriage.

If it weren't for the fact that he happened to get a level 3 city heart this time, if it wasn't for the special case of having a white bone giant beast, Chen Gu's method of strengthening might be to make the carriage bigger.

But now it was different, Chen Gu suddenly had an idea, he wanted to turn the vine carriage into a mobile base.

"My lord, are you going to give this carriage to the synthetic mobile base?"

When Chen Gu approached the vine carriage, Blufeld discovered Chen Gu's thoughts.

"yes, do you have any ideas?"

"No, but I think adults may need some materials, there have always been some hydras who have died over the years, and our bones and skins have been put away so that adults can use them."

"Yes." Peter also stood up at this time and said, "When we locked down the city before, there were some things that could not be sealed and were thrown in the swamp, and these things were soaked in the swamp for a long time.

Now that there has been a change, there is definitely no way to use it now, if the adults don't dislike it, then use it to strengthen this carriage. ”

Saying that, the two of them sent all kinds of materials and put them in front of Chen Gu.

Looking at their appearance, it was obvious that they wanted to wait for Chen Gu to synthesize the vine carriage and the heart of the city in front of him.

Chen Gu didn't know if he was put on a shelf.

But he didn't care about that.

At this time, he directly pointed his hand, "You go and drag the corpse of that giant beast in for me, I want to see their concept, if this mobile base is too huge, it is not very convenient for me to move here, and some of the arrangements of the mobile base also need to be checked."

If I don't find out these things, I don't know the scope and direction of the synthesis. ”

When Brufeld heard this, he didn't wait for Chen Gu to give too much order, he directly asked the Hydra to drag those white-bone giant beasts that had been shattered to pieces.

Chen Gu said that he wanted to study it, and he really studied it seriously.

Finally he looked up, already having an idea in his mind.

"Looks like it's going to be a train, how many bones and how many heads does the hydra have over there, Brunfield, Kebas took the burrower away, or you can deal with it more."

As soon as Brufeld heard that Chen was consulting him, he immediately responded: "There are about three hundred bones of the hydra, and if necessary, I still have the bones and skins of the brute bull here, which have died in the swamp for a long time." ”

"I don't want the bones of the bull, this world is shrouded in the breath of the undead, everything related to the undead, we can't control it, I want the bones to be used as a decoration."

Chen Gu stopped Brufeld and just asked for some Hydra bones.

"My lord, do you need a hydra?"

"No, I can't mess around now, I need to adjust it well."

Chen Gu quickly processed the materials here, and Chen Gu already had an idea at this time.

A carriage certainly can't form a city, and it's impossible to make a carriage as huge as a bone beast.

With such a large carriage, not to mention the speed of movement, it would be very troublesome to move through the woods.

So Chen Gu's choice was to turn the carriage into a train.

Of course, this does not refer to laying railroad tracks or adding a locomotive or anything, but to the kind of vine carriage of the horse itself that changes from one carriage to many carriages.

In this way, there will be enough space, and the number of carriages can be increased when the city level is raised.

Every day when the carriage stops, the carriage can also be circled to form a small city.

This is where the heart of the city can really be used.

Now that the heart of the city has not been used, Chen Gu's plan is to think about some things first.

Then all the handlebars are powered by ghoul vines, but the appearance needs to be changed.

Then there is the connection between cars, and when turning, you can't let the car fall behind, so you also need some ghoul vines here to deal with it.

Finally, there is the issue of defense in terms of vehicles, it is impossible for such a long convoy not to be detected, so the presence of defense troops is required.

These are all things that need to be considered.

After Chen Gu got the materials, he raised all the problems one by one and solved them one by one.

Peter and Brufeld watched from the sidelines, and they both felt that it would be strange if they didn't succeed in dealing with their talents with Chen Gu's mentality.

Chen Gu didn't know the current mentality of the two of them, and at this time, Chen Gu had already made twelve new carriages in advance.

Coupled with Chen Gu's carriage at the beginning, all the carriages added up, a total of thirteen.

The size of these carriages was also larger than the original.

Chen Gu built these carriages in front of him with the intention of building a mobile city.

He no longer thinks about flamboyance and comfort, so all the new carriages are four-wheeled carriages that are four meters long, two meters wide, and two and a half meters high.

The carriages were made of wood, but the wheels were all made of bone and covered with animal skins.

At the same time, the roof and doors of the carriage are different.

Because when Chen Gu made the carriage this time, he took into account the usefulness of the carriage.

Although the heart of the city has not yet been whitewashed, and the vine carriage has not yet been synthesized, Chen Gu has already made corresponding arrangements for each carriage.

Some carriages have hardwood roofs, while others have shed roofs made of animal skins.

Some carriage doors are open on the left and right sides, and some carriages have no windows and doors directly, and only behind the carriage can people go up.

But regardless of the shape of the carriage, each carriage has a driver's seat for three people in front of it, and a guard seat for two people in the back of each carriage.