What is the nine lives of Ghost Valley Cloth? What is it used for?

Regarding the theory of Guiguzi's nine lives, in "Luozi Message Fu": "Guiguzi's nine lives are about the stars." Li's "Life Book" notes: "The fate of the yuan wins or loses, three yuan, the main road, life, sound, and prosperity everywhere." (Note by Li: Sanyuan is a place for living, prosperity and storage, and it is nine lives. In short, the eight-character Ghana sounds like nine lives. It is known that the eight-character fortune-telling in the Tang Dynasty is based on the annual expenditure and daily work, and each eight-character sound is very heavy, which makes the eight-character fortune-telling more comprehensive and reasonable.