Heavenly Book Chessboard

The universe is ancient and the world is huge. It is said that there is an unknown place in the world. According to ancient legends, with the twelve volumes of the Book of Heaven, immortals, gods, demons, demons, humans, vegetation, spirits, rocks, and other spiritual things in the world can practice the method. The world is vast, with numerous sacred trees, countless fairy mines, and vast star fields. There are powerful beings bannering the starry sky, and there are gods, sons and fairies traveling around the world.