The seven colors and edges of Heaven Jewel came from seven different materials with the saint affinity.1

Feiyun eventually deduced them into the following: Blackwater Edge Stone, Cloudwind Iron, Redsilk Ore, Porcelain Gem, Sacred Amethyst, Sky Sand, and Yellow River Aqua.0

These rare materials were the reason for the few saint artifacts in existence. Finding any of them was exceedingly difficult, let alone these seven.0

Fo Canzi must have spent untold effort and time to create this shell. Fortunately, they have yet to be fused completely so Feiyun could still destroy...0