But after further observation by the researchers, what had originally been seen as the great situation of two families living together as one, was in fact discovered to have arisen from incursions made by the White-Headed Weng into the territory of the Wu- T'ou.
但調查人員觀察日久，乍看「二族共和、天下一家」的大勢，其實是由白頭翁主動攻擊，一直往黑頭翁地盤推進。