According to the world history reported by Leo earlier, the Empire has been the world's strongest force since 500 years ago.
And yet, this "underground force" opposing the Empire was able to pressure it to the extent that it had to join forces with other countries to be eradicated, even though it only lasted three years, which is enough to show its strength.
Or perhaps, They had discovered some weakness of the "Emperor."
Either way, For Reji, it is essential to explore the world's true nature over the millennium.
"Well done, Leo."
Reji first affirmed the intelligence summary provided by the Wisdom Demon.
He then said in a deep voice:
"As one of the participants in the 'rebellion war,' Ilinor Kingdom, whether towards the Empire or the rebels, must have deeper and more detailed records."