After the three magic towers were put down, Xu Ziye also understood that the most important thing for him now is to fill in the Soul Conjuring Tower and the Undead Control Tower in a short period of time.

Otherwise, the five-pointed magic array cannot be activated, and all ideas will be empty.

Fortunately, Xu Ziye himself learned the skill of the Dead's Holy Image. As long as he had the right materials, he could make these two towers by himself. After putting down the three magic towers, Xu Ziye transferred his energy to the two castles and the four-story wall.

In the original half-plane, the two castles were regarded as places where the city owners would hoard soldiers and fight to the final battle.

But for Xu Ziye, this was a bit of a waste. In fact, when he saw this castle of black and white on the last half plane, Xu Ziye had plans.

At that time, he planned to connect the castle with the city wall and use the castle as a space point for entering and leaving this semi-plane.

Even now, he did not change his mind. Instead, he had further consideration for the two castles. The two castles were black and white, and the other parts were roughly the same but the opposite.

This happened to remind Xu Ziye of a legend, which has a layout method called reflection in water, and it seems that there is a supporting magic array. I heard that as long as this is laid, the half plane can be automatically divided into two sides, greatly increasing the hiddenness of the half plane.

Of course, this kind of thing is often only done by some arcane or vampires, and they think hiding themselves is the best choice.

For Xu Ziye, this is not the most important thing. In Xu Ziye's view, there are two kinds of preparations for his half-plane entrance. One must be placed in a country that recognizes the undead, and the other must be placed in a country that does not recognize the undead, so as to facilitate Xu Ziye to enter and exit as Shandru.

So what Xu Ziye has to do now is to adjust the two castles into a type of castle with completely different colors, rather than having the opposite situation as it is now.

All of this must be adjusted before the castle lands. At the same time, Xu Ziye also needs to connect all the four-story city walls into the castle and open the gate inside the castle.

This is even more difficult for Xu Ziye, because each of the bronze gates on the four city walls is much higher than the gates of the castle.

If the castle has only one floor, the bronze gate can be installed inside, but now the castle must be divided into five floors. If you want to place a bronze gate here, you must have enough space capabilities.

In addition, Xu Ziye must consider the defense of the castle, the residence and training place of the soldiers inside, otherwise it will not be so easy to change after the castle is put down.

Therefore, he must make adjustments before the castle is put down, and this matter must be completed within two days, otherwise the moving castle and walls will never be placed in this half plane.

Fortunately, Xu Ziye had his own ideas from the beginning, and he planned to use the Moonlight City model to turn the inside of the castle into several mazes.

Between the maze and the maze are barracks and training grounds, and between each maze, it is connected by oil painting.

At the same time, except for the bronze gate on the first floor, Xu Ziye plans to place all the bronze gates on the three-story city walls in oil paintings.

Usually when Xu Ziye enters and leaves here, he just needs to open the door on the first floor, but if someone aims at Xu Ziye's semi-plane, as long as the energy rotates, they must enter the castle and open the multi-layer bronze door in the oil painting to enter Xu Ziye's semi-plane.

Under Xu Ziye's idea, the castle and the shadows of the city walls that were still in the air gradually changed. The two castles had the greatest changes, and some of the opposite positions were adjusted in the changes.

At the same time, there were a lot of materials that Xu Ziye could not use, which were also picked out from the two castles one by one. Soon, the originally quite tall castle became much smaller and only two-thirds of the height.

When the castle was changing, the city walls also changed. The city gates with four walls, which had a total of sixteen gates, have now been directly reduced to twelve, and finally divided into black and white colors. It is obvious that they have to be put into the two castles.

Of course, there is also the city wall that changes with it, but the city wall has not turned into black and white. Xu Ziye also understood that if the city walls were also divided into black and white, the four city walls that originally sanited their own half-plane would become two, and their defense would be greatly reduced.

Therefore, the changes in the city wall mainly occur in the defensive wall on the city wall. There was a low-high arrow tower every thirty meters on the original city wall.

Under Xu Ziye's adjustment, these things also changed. The originally single arrow tower turned into a defense net composed of an arrow tower, a small magic tower and an empty tower.

The Arrow Tower has become smaller. It was originally possible to stand at three shooters, but now there can only be one person. At the same time, the small magic tower behind can only stand at one corpse witch or skeleton mage. The small magic tower provides enough mana to allow them to act as turrets that cannot be moved.

As for the last empty tower, it was intended to be used by Xu Ziye to place small statues of the Dead. The statues of the Dead in this position can affect all the undead within a diameter of 30 meters and enhance their combat effectiveness.

Such a fire attack can be regarded as the biggest way Xu Ziye can think of now. If it weren't for the lack of materials, Xu Ziye might have considered the sky and placed a gargoyle every five meters on the city wall.

At the same time, we should also consider the issues of ghosts and war spirits, place a spirit-swallowing stone statue on the surface of the city wall, or draw a ground-bound magic array directly, and turn all war spirits into ground-bound spirits and automatically replenish them into the undead guarding the city wall.

Fortunately, these are all superficial things, and they can be adjusted slowly even in the later stages. Xu Ziye did not force the arrangement of everything now.

After putting the bronze door into the castle, he gently put his hand, and the shadows of the castle and the wall slowly spread around in the air.

The last two castles landed on the east and west sides of the current half-plane, while the walls turned into thick black fog and disappeared at the edge of the half-plane.

After completing all this, Xu Ziye turned around and considered what else his half-plane needed.
Chapter completed!