Dian li dian zi ji shu/ Dian li dian zi ji shu Dian gong dian zi ji shu/ Dian zi dian lu ji chu/ He yi qi dian zi ji shu/ Guang dian zi ji shu dian li dian zi xue Kuang yong dian zi ji shu/ Shu zi dian zi ji shu = Dian li dian zi xue