When it is opened, the flame stream appears, from thin to thick, until its diameter is equal to that of the flame-absorbing disk, and then gradually becomes stable. In this thick flame pillar, the bright red light of the water quality begins to flow until it fills the inside of the flame pillar.

.

Behind the absorptive disk, there is another instrument, like the wheel of a revolver. The six hatches are made of light crystals, and the components on the surface are all made of rock iron. This material is the lowest product of crystal civilization. The output is

It is quite large. Although it is called rock iron, there is actually no metal component in it, but its structure makes the material resemble steel, hence its name. Rock iron is easy to shape, has a dense structure, is strong and durable, and can be used as metal.

It's pretty good for building materials.

This revolver-like instrument is called an energy crystal filler. The point behind the suction disk, which is like the focus of a magnifying glass, is facing the shaping chamber of the filler. It is like injecting potion. When the injection is full, the next one will be used as the shaping chamber.

When it reached the bottom, the energy crystal inside was also stable. This was all calculated. The energy crystal was ejected from the cabin and landed on the collection workbench. Two clever dwarves wearing energy-isolating suits were in charge.

Put the fire element energy crystals one by one into the filling boxes with vertical honeycomb compartments. Fill one box, seal the lid and change the box, 24 hours a day, people and machines do not stop.

On the edge of the lava pool, there are two large mechanical arms, one on the left and one on the right, diagonally facing the portal in the lava. This mechanical arm is made of rock iron and is insulated. People can run on it. Seken

, Zog, Zakhan, and Ebiro, the four of them now work in two shifts, and are responsible for guarding the side of the mechanical arm. As long as there is another movement on the space door, they are responsible for rushing to the front of the mechanical arm. Once there is something,

If foreign matter appears, use the elemental sealing cover to seal it directly.

On the other side of the portal, in the endless sea of ​​lava, a vortex appears and becomes stable. A sufficiently powerful creature, even ten kilometers away, can determine that there is a path leading to the vortex by distinguishing the spatial sulfur smoke column corresponding to the vortex.

An alien space door.
Chapter completed!