Dian gong yuan li xi ti xiang jie. Dian gong xue wen ti xiang jie/ Gao deng tong ji wen ti xiang jie. Dian yi biao xue=: Fu xi ti xiang jie/ Chu deng hui ji xue xiang jie. Chu deng tong ji wen ti xiang jie. Dian ci xue=: Ji ben yuan li ji xi ti xiang jie/ Shen ji xue yuan li xiang jie. Yuan zi wu li wen ti xiang jie.. 1. Yuan zi wu li wen ti xiang jie.. 2.