Qiao an in Heaven and Earth Never Met

When the world first opened, two souls were born in the chaos. A wisp fell on the ninth level of the sky and turned into a pen-writing fairy named Qiao An in the Siming Palace. Another ray fell into the netherworld and became a lonely soul ferrying by the Forgotten River, named Budu. They should have different paths, but they have the same origin. This was the most secretive past event in the Three Realms.