The invention provides a field display board and a using method, and belongs to the technical field of display devices. The board comprises a first connecting plate, a second connecting plate vertically fixedly disposed on the upper side of the front end surface of the first connecting plate, a third connecting plate hingedly disposed at the left side of the first connecting plate, a fourth connecting board hingedly disposed on the right side of the first connecting board and a fifth connecting plate vertically fixed to the lower side of the front end surface of the first connecting plate, thefront end surface of the fifth connecting plate is hingedly connected with a movable plate, and the rear end surface of the first connecting plate is hingedly provided with a moving assembly; the third connecting plate, the fourth connecting plate and the movable plate are rotated, the first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate, the fifth connecting plate and the movable plate combine the display board, and the movement of the display board is achieved by the moving assembly of the display board combined. The invention providesthe field display board and the using method, the display board is convenient to assemble, and convenient to move, and bills are conveniently issued.