Title: Ji dian chuan dong kong zhi
Description: Ben shu gong fen 9 zhang, Bao kuo ji dian chuan dong xi tong de dong li xue ji chu, Dian ji, Kong zhi dian qi, Ji dian qi- jie chu qi kong zhi xi tong, Ke bian cheng xu kong zhi qi, Zhi liu zhuan dong kong zhi, Jiao liu chuan dong kong zhi, Bu jin dian dong ji kong zhi.
Subjects: Jiao cai, Dian li chuan dong kong zhi she bei, Gao deng xue xiao