The invention provides an ideological and political education propaganda device convenient to carry. Leaflets can be replaced at any time. The device comprises upright columns connected with a supporting plate. Hollow exhibition columns are fixed to the supporting plate, sliding grooves are formed in the side walls of the exhibition columns, fixing rods connected with the leaflets are inserted into the exhibition columns, and the leaflets penetrate through the sliding grooves. The T-type sliding grooves are formed in the supporting plate, and the tops of the upright columns are matched with the T-type sliding grooves. The device is convenient to disassemble and assemble. The supporting plate and the upright columns are assembled easily through the T-type sliding grooves, the two ends of each leaflet are clamped to the corresponding fixing rod, and the fixing rods are inserted in inner holes of the hollow exhibition columns. The ideological and political education propaganda device is convenient to assemble, suitable for being used on different occasions such as parks and shopping malls, and convenient to move back and forth.