- Chinese: 冥界磁石
- Pronunciation: Ming Jie Ci Shi
A stone that created all things. It is known to have an endless amount of energy, like the energy of the sun.
It was first discovered by good power-users long ago, but because good and evil tried to possess it by erupting a long series of bloody wars, the leader of good gave it up in order to protect the remains of his people from facing death. It was then thrown into the demonic world and placed under the bottom of a Body Melting Pool (肉身溶解池) as protection from those who wish to obtain it again.
After it was reclaimed, it infected Jiu Wu with demonic energy it had collected over the years, which almost turned him evil in the process.