The string is dragged over the bridge ( `` yueshan '' 岳山 ) , across the surface board , over the nut ( `` longyin '' dragon gums ) to the back of the qin , where the end is wrapped around one of two legs ( `` fengzu '' `` phoenix feet '' or `` yanzu '' `` geese feet '' ) .
The string is dragged over the bridge ( `` yueshan '' 岳山 ) , across the surface board , over the nut ( `` longyin '' 龍齦 dragon gums ) to the back of the qin , where the end is wrapped around two legs ( `` fengzu '' 鳳足 `` phoenix feet '' or `` yanzu '' 雁足 `` geese feet '' ) .