Millions of years ago Dark Crow visited the Bi'an Beastworld and shook a portrait till 3 stones fell out. The Dark Crow went after the apparent smartest of the three, while the other two others escaped. One of the two was the Luminous Mirrorstone. It escaped and eventually ended in the hands of Immortal Emperor Shi Feng and became defining treausure of the Stony Edge Kingdom.
The Luminous Mirrorstone was hidden in the location with the richest amount of worldly energy at the Stony Edge Kingdom. For generations, the wise sages of the Kingdom preached dao scriptures to this stone and used their blood energy to cultivate it. A few decades ago, at the end of the Difficult Dao Era, this stone suddenly felt the heaven and earth and obtained life. At the moment of its inception, it immediately had flesh and blood and could be considered supreme being. The Luminous Mirrorstone became known as Ye Qingcheng.
- Cloud Soaring Venerable
- Golden Leopard Prince
- White Cloud Master
- Golden Crow Prince
- Celestial Array Young King
- Ninehead Lion Emperor
- The Eighteen Young Celestials
Ye Qingcheng was killed by Imperial Soul of the Shi Feng's True Treasure.