C2137 Eye-opening
The Divine Realm was divided into 12 territories. Besides the 12 clans, there were also 12 Heaven Eyes and 12 Heaven Eyes. The 12 Heaven Eyes were managed by the 12 clans.
The opening of the Heaven's Eyes allowed him to see through the Three Realms!
However, the Heaven's Eyes mentioned here had different levels. The Great Heaven's Eyes only had domain lords with the ability to open it