Fuente: WIPO "hemp" The invention provides a preparation method for Pingyang hemp paper, belonging to the technical field of papermaking. The preparation method comprises the following steps: material purchase, material sorting and soaking, hemp neatening and chopping, hemp pulverizing, hemp elutriating, hemp steaming, scattering, paper pressing, paper airing and putting away, and paper neatening and bundling. The prepared hemp paper has bright and clean color, uniform thickness, fine texture, strong water-absorbing property and strong ink penetrability, is natural in ink penetration and is soft and tough. Paintings and calligraphy using the paper are not eaten by worms and do not fade or deteriorate after being preserved for hundreds of years.