Advertising machine for intelligent advertisement display and use method thereof

The invention discloses an advertising machine for intelligent advertisement display and a using method thereof.The advertising machine comprises a base, a box body installed on the base and a body installed in the box body, and a display screen of the body is located on one side of the box body; sliding grooves extending in the vertical direction are formed in the positions, corresponding to the two sides of the display screen of the body, of the box body correspondingly, a water suction roller is installed at the position, between the two sliding grooves, of the box body, the two ends of the water suction roller are installed in the sliding grooves in a sliding mode correspondingly, and the water suction roller abuts against the display screen of the body. The box body is provided with a first driving assembly used for driving the water absorption roller to slide. A drying cavity is formed in the base, a second driving assembly used for driving the water absorption roller to enter the drying cavity is insta