What do you think of Bei Bo?

Bei Bo is a ritual to ask about Taoist beliefs. Also known as throwing a cup, the cup is a divination tool. These two cups are a pair of three-dimensional crescent-shaped, and each cup is called a branch, with a front and a back. The convex part is called the negative side, and the flat part is called the positive side, which is the positive side.

Two negatives (two convex surfaces): it is called "Yin Cup" (or "Anger Cup"), which means that if the gods don't agree, something will go wrong, so you can ask for Yin Cup again.

Two positive faces (two planes): it is called "Laughing Cup" (or "Laughing Cup"), which means that the gods have not decided whether to approve or not, and their behavior is unclear. You can ask the gods for instructions again or clarify their prayers again.

One yang and one yin (one level and one convex): calling it the "holy grail" (or "holy book") means that the gods agree that it or things will go smoothly.