The "Mutated Greenhouse" occupied a considerable area inside the fortress. Its color was similar to the "Evolution Nest," but its structure resembled a beehive.
The "Mutated Greenhouse" and the "Evolution Nest" were extensively connected. If one stood on the fortress's second floor, one would find that the area where they joined was tighter and more harmonious than expected.
In principle, the "Mutated Greenhouse" and the "Evolution Nest" were made from similar materials. Only their structures and internal operating methods differed.
This represented one thing: the two could transform into each other. For example, the active structures that formed them were one whole. At present, the central tissue of the "Mutated Greenhouse" occupied 20%, while the "Evolution Nest" occupied the remaining 80%.
When the "Mutated Greenhouse" and the "Evolution Nest" transformed into each other, whichever fortress organ's central tissue occupied more of the active structures would have its work efficiency greatly increased. This not only increased the number of mutations or cultivations per batch, but also shortened the time required.
As a T0-level fortress, the Sun Fortress was already approaching perfection and still had room for further development. However, Su Xiao had no intention of investing more resources. Its current state was sufficient.
After returning to the top-floor main control room, Su Xiao had just arrived when Baja, holding a communicator in his wing, blinked. It meant that the person on the other end was Alliance Marshal He Condiwei.
Su Xiao gestured for Baja to continue dealing with him. It was inconvenient for him to speak with the other side now. Their purpose in contacting him was nothing more than urging him to attack the Beast Race as soon as possible.
Cultivating war beasts for riding indeed required the flesh and blood of extraordinary creatures, but now was not the best