Is overnight counting accurate?

The book Overnight Divination is accurate.

The prophecy of "one-night psychic calculation" was created by Peach Blossom Girl. It is said that Peach Blossom Girl is the mother of Guiguzi, who is endowed with mystery by God and knows the past and future. As long as you want to know the development of things, you can know it with a set of calculus methods. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.

Night divination is an ancient Taoist book, a secret biography of fortune telling, and also a wonderful folk book. Its full name is Peach Blossom Woman, and the road ahead is long. Seek peace of mind for ghosts and gods.