Ben shu nei rong bao kuo:gong gong guan xi gai lun,Gong gong guan xi de chan sheng he fa zhan,Gong gong guan xi de zhi neng yu yuan ze,Gong gong guan xi zhu ti,Gong gong guan xi ke ti,Gong gong guan xi ying yong wen shu deng.