Myriad Ancient Sacred World, there was a palace hidden within Lan Cang Mountain Range. Many arrays were constructed around this palace, making it hard for ordinary Unity experts to discover this place.
This was where the second commander, 'Monarch Qi Hu' of the Chief Devil Cliff currently stayed.
'This luck of mine has previously fallen to rock-bottom, but now, it seems to have reversed!' Within a little courtyard inside the palace, Monarch Qi Hu dismissed his attendants. He was left alone with a mystical mirror in his hand. This mirror seemed like an ordinary stone from its surfaces, but it was really smooth, and one could faintly see his own reflection on it.
Thus, it could be considered a mirror, though this 'Stone Mirror' was truly mystical.