Li Xuan sketched the terrain and topography of the Demon Hunting Battlefield, the unique aspects of the natural Heaven and Earth Array, into a diagram, and integrated it into the Uncanny Martial Arts.
He then extracted some of the Heaven and Earth Laws from the first page of the Book of Tai Cang and incorporated them into the diagram, creating a genuine Heaven and Earth Array.
Or rather, a Grand Plan of Heaven and Earth.
As the laws of Heaven and Earth infused, the array became more complete, and the diagram looked mystically profound.
"I have drawn some of the strange terrains of the Inner Domain into a diagram, and then infused it with the laws of Heaven and Earth, making a diagram of the array. With the array diagram, the understanding of the Uncanny Martial Arts should become easier."
A light flashed through Li Xuan's mind, and an idea sprang up.
The strangest terrains of the Inner Domain are mostly in the northern wilderness.