At this moment, even Walter Simmons and Brian Graham were completely stunned.
The fragments of the profound mystery had already filled them with immense surprise.
After all, even the worst 'fragment of the profound mystery' was nurtured within the body of a Martial Emperor.
For them, a Martial Emperor was an entity of legends, unreachably distant.
Now, as the voice of the Martial Emperor who left behind this 'Martial Emperor's secret treasure' reached their ears, it also reminded them that the 'fragment of the profound mystery' was not an ordinary 'Emperor Realm profound mystery fragment'.
Level Eight Emperor Realm profound mystery fragment!
The Emperor Realm profound mysteries are divided into nine levels, with each level being stronger than the previous.
