Why do you say planchette writing is the source of folk art number

Planchette writing first appeared in the northern and southern dynasties, popular in some parts of the south this please the customs of the "zigu", is similar to the seventh day the needlework, is a popular folk.Particular way is on the fifteenth day of the night, piggyback in times of put a few offerings, please "zigu" descent from heaven.The north some areas also welcome the custom of "zigu", but the value is a process of ceremony, rather than the result.

Legends in the song dynasty, lu you in the "zigu", please cover with the woman skirt ZhuJi, in bamboo broom down a pen, then please "zigu" apparition.In the process of the "zigu", please, pen themselves to move up, write down a few words.Later, the "zigu" apparition "ethos is becoming more common, it gradually evolved into a planchette writing.