The invention provides an embedded advertisement card. In the embedded advertisement card, a base is arranged below a transparent flat box capable of embedding advertisements, and the flat box is inserted in a slot on the base. A plurality of products of different sizes and specifications, which are embedded with various advertisements, can be produced according to the structure of the invention. The embedded advertisement card can be placed on the ground, a table board, a desktop and various fixed objects to be used as advertisement and publicity, is flexible and striking and has cheap construction cost, and advertisement contents can be changed at random.