Compared to those at the Ninth Realm, the perception of Tenth Realm experts experiences a tremendous boost.
For instance, the Heavenly Sword Master, if he chose, could encompass the entire Heavenly Sword Sect with his divine sense.
During the mountain gate lockdown, to ensure no information leaked out, the Heavenly Sword Master constantly used his perception to cover the area.
Under such measures, even a fly leaving the confines of the Heavenly Sword Sect would be noticed by him.
Just moments ago, the Heavenly Sword Master sharply sensed a faint aura rapidly leaving the Heavenly Sword Sect through a secret path.
He sneered, "Courting death," and lifted his right hand.