The legendary Tianxin annual ring is about to appear. It is said that those who obtain Tianxin annual rings can realize a wish and freely travel through the Yin and Yang realms. Humans and ghosts are in turmoil, and corpses and ghosts are boundless. This is a dark and chaotic world... Twelve treasures bred by the twelve terrain patterns. Each treasure is a key linking Tianxin annual rings, which is indispensable... Let's see the complexity of the metaphysics and the Yin realms in this book! ...............