What paper is used for folk sacrificial documents?

Xuan paper. The ninth day of the first lunar month is the day when people in Fujian and Taiwan worship the Jade Emperor, and it is a very grand and lively traditional festival in the local area. In order to worship God, every household should clean up early and prepare sacrifices such as flowers, green tea, seasonal fruits, tortoiseshell cakes and vegetarian food. In the ceremony of Taoist sacrifice to the jade emperor, there is also a need for sparse characters, which will also be used in folk sacrifice to the gods.