C1168 Su Lang Secretly Learned the Eight Revolutions Joint Emperor Array!

However, the Sky Mirror Continent had yet to see anyone achieve Dao through the Illusion Rules. Their premier detection method was an Emperor Level technique, but it was merely a One Turn emperor-level formation, which proved insufficient to penetrate Su Lang's disguise.

Of course, the Sky Mirror Continent wouldn't solely depend on detection to guard against the Canglan Continent