Ben shu gong fen 5 zhang, Nei rong bao kuo:dian xin qi ye xin xi xi tong ji chu, Dian xin qi ye xin xi xi tong de jian she, Dian xin qi ye xin xi xi tong de guan li, Xin xi xi tong ji shu, Dian xin qi ye xin xi xi tong xiang guan guo ji biao zhun yu qu shi.