However, the demons only saw the might of the Magic Crystal Tank, and how Councilor Luo Yan used it as leverage to overthrow the then-dominant Dragon family, attributing the miracle of Black Wind Castle to the inevitable outcome of a power struggle.
This explanation might hold some truth, but it is obviously not comprehensive.
After all, earlier under the Dragon family's control, Black Wind Castle was merely a pasture, with nothing remarkable aside from its vastness.
Speaking of power, Elder Zakro at his peak was far superior to a mere human Demon King, so why didn't any miracles happen at Black Wind Castle under their control?
This cannot be explained by simply saying the Dragon family didn't care!
They clearly did care, and cared a hell of a lot!
Walsh carefully studied the news from back then, and only he, as a true fan, managed to spot the clues that all the demons subconsciously overlooked—
It was the goblins of Black Wind Castle!
