The Overmind was exceptionally obedient. It voluntarily accepted the Spirit Network Mark, then began uploading knowledge in bulk.
This knowledge covered a wide range of subjects, from history, culture, astronomy, and geography to technology, magic, and class systems.
Most of it had formed through the natural evolution of Cluster Tianyu over countless years. It was unique and full of regional characteristics.
For example, there was the Solar Mage System and Crystal Warship Technology of Antilan Empire, the strongest nation in Cluster Tianyu.
Mind Flayer Empire and Antilan Empire had been mortal enemies, standing against each other for tens of thousands of years and understanding one another extremely well.
The knowledge provided by the Overmind was not merely superficial. Some of it even touched upon Antilan Empire's core secrets.
Antilan Empire's headquarters lay at the center of the galaxy, with its core civilization built around a stellar system.
The essence of solar magic was to directly draw in stellar radiation and convert it into the Art's energy.
Because the primordial magic released by Firefall was violent and disorderly, it was extremely prone to losing control. Ordinary mages could easily suffer distorted effects, loss of control, or even backlash during Spellcasting.
Thus, Solar Mages had become the most powerful Spellcasting system in Cluster Tianyu, strictly monopolized by Antilan Nobles.
Crystal Warships also relied on a stellar energy supply system. Their hulls were grown whole from pure magical crystal, completely surpassing the size and power limits of traditional magic ships, and they could fire High-Energy Solar Cannons.
Antilan Empire's fleet had likewise become the most powerful interstellar military force in Cluster Tianyu, without question.
The records mentioned that Antilan Empire had constructed thirteen Giant Crystal Fortresses on the orbital plane surrounding its star, their towers crowned with magical flames that never went out.