Li Sheng's shot basket.

Cup-throwing: Cup-throwing is a way for people to communicate with gods and buddhas for instructions. The material of the cup is wood or bamboo head, which is cut into two crescent-shaped pieces by craftsmen, and the paired vessels are convex outside and flat inside. The convex surface of the cup is called "Yang" and the inner surface is called "Yin". If one is Yin, the other is called "Holy Grail". Before throwing a cup, believers only need to pick it up and walk around the incense burner three times, kneel before the gods, explain their names, birthdays and addresses, and ask for instructions, and ask the gods and buddhas to be your master or indicate whether they can. If possible, please show it with the Three Holy Grails, and throw the cup on the ground after asking for instructions to know the result.