Novel advertising board

The invention discloses a novel advertising board, which comprises supporting legs, an advertising board main body and an awning, wherein the supporting legs are arranged on the lower part of the advertising board main body; the awning is arranged above the advertising board main body; at least one white transparent plastic window is arranged on the advertising board main body; the white transparent plastic window fixed on the advertising board main board is provided with a handle; a gap as thick as a piece of paper is reserved between the white transparent plastic window and the advertising board main body; and the size of the white transparent plastic window is the same as that of the normal advertising paper. The normal advertising paper is A0, A2, A3 or A4. The novel advertising board has the advantages that: the advertising paper can be changed by opening the white transparent plastic window instead of using glue, syrup or adhesive tapes, so a user can watch an advertisement more conveniently; and the pa