The construction period for the Celestial Throne was shorter than expected.
All the core technologies were readily available: the Anti-Gravity Matrix, second-generation Magic Engines, Illusion Runes, and anti-interference technology. It was a simple matter of modular assembly.
The only component that needed a complete redesign was the super-sized barrel for the "Light of Judgment" main cannon.
The thing had to be tough enough. Otherwise, firing it once could cause the chamber to explode, and that would be a real disaster.
The outer casing of the barrel alone required twelve tons of raw Earth Vein Tempered Steel ingots.
But the final total cost was kept to 760,000 Low-Level Magic Stones, which was 40,000 under budget.
When it came to saving money, Allen had become quite the expert.
When he had just been promoted to a Level 2 Wizard, he was still worrying about every single piece of High-tier Magic Steel.
