Legend has it that which book is the oldest original Oracle book in China written by Fu He?

The Eight Diagrams of King Wen was created by Fu (innate gossip), and it was invented. It is said that Fuxi is regarded as a god and the founder of gossip, because he created gossip. In ancient times, people knew nothing about nature. The weather will change, the sun and moon will move, and people will live and die. No one knows what all these phenomena are about. When people encounter unanswerable questions, they all ask Fuxi. When Fuxi couldn't answer them, he felt at a loss, so people lived in fear every day.