The invention discloses a magic paint, which comprises components and the mass percentages of the components are: film-forming substance 50-55, water-based color paste 2-6, auxiliary agent 10-16, deionized water 35-40, film-forming The substance adopts synthetic copolymer emulsion as the film-forming substance of the paint, and the additives are specifically dispersant 0.2~0.4, film-forming aid 2~5, antifreeze agent 4~6, anticorrosion and antifungal agent 0.1~0.2, thickener 2~3 , defoaming agent 0.1-0.3, flavoring agent 0.2-0.6, thixotropic agent 0.2-0.6; this kind of illusion paint is water-based paint, but the coating film has the characteristics of paint, and is non-toxic, non-flammable, and slightly fragrant, so storage, It is safe to transport and use, does not pollute the environment during construction, and has no fire hazard. The dried coating film is tough and durable, wear-resistant, scratch-resistant, and resistant to alcohol, detergent and water.