Abstract: An aromatic packaging bag includes at least two sheets of soft surface films connected along their perimeters to define a receiving space between them, and a rigid plastic frame connected to peripheral edges of the surface films. An amount of colloidal aromatic is filled in the receiving space to outward expand the surface films into a curved configuration that provides increased deformation flexibility for the packaging bag. The aromatic keeps in contact with both surface films and gradually diffuses into ambient atmosphere via micro pores on the surface films until there is only a very small amount of residual aromatic in the aromatic packaging bag. The residual aromatic is then naturally compressed and disintegrated by atmospheric pressure into non-colloidal powder.