The invention discloses an artificial inorganic stone decoration plate comprising a decoration layer and a base layer. The decoration layer is arranged on the surface of the base layer; the base layer works as a substrate for the inorganic decoration plate; and the decoration layer is coated with a protective thin film. To guarantee firmness and stability required when a product is stuck to a wall, technical improvements are made to a traditional sticking anchoring way; a side slot is formed on an edge of the decoration plate surface in a transverse direction, so the decoration plate can be carried and hung on a wall body in a fixed way by fixing members, and construction safety can be ensured.