When the two of them clearly saw the content of the text, their hearts shook once again.
"This is the Royal Cultivation Compendium..."
"This piece is... Ah, isn't this what you mentioned, the secret skill Xu Jianwen used that suppresses the Martial God inheritors outside of the Imperial Family using their bloodline?"
Xu Zhenguan pointed to a spell on the wall in shock.
Zhao Douan glanced over, saying gravely, "It's possible."
He averted his gaze, catching sight of a square-shaped terrain map on the wall. Due to the abstract style, he scrutinized it before exclaiming in surprise, "Is this the layout of the Imperial Palace? No, it's a secret passage, this is the map of the palace's secret passage..."
He quickly recognized the location of the Primordial Ancestor Temple, with a hidden pathway extending from there.
It was the very secret passage he had originally discovered that could lead into the Imperial Palace.
