The invention discloses a capsule for treating viral influenza, which is prepared by the following raw materials: 3 to 5 parts of saposhnikovia divaricata, 8 to 10 parts of fructus forsythiae, 14 to 16 parts of honeysuckle, 11 to 13 parts of radix isatidis , 4 to 6 parts of bellflower, 1 to 3 parts of red ginseng, 6 to 8 parts of fried burdock, 2 to 4 parts of magnolia flower, 2 to 4 parts of Radix Bupleuri, 2 to 4 parts of Calathodes oxycarpa Sprague, 5 to 6 parts of black Rhizoma Cimicifugae, 5 to 6 parts of pueraria, 5 to 6 parts of salvia chinensis, 5 to 6 parts of tree peony bark, 5 to 6 parts of Andrographis paniculata, 5 to 6 parts of solanum nigrum grass, 5 to 6 parts of nepeta ear and 5 to 6 parts of Hypericum japonicum Thunb. The capsule of the invention has functions of wind dispelling, heat reducing, coldness removing and sore throat relieving, and has obvious effects on viral influenza, bacterial influenza, pharyngitis, and acute tonsillitis.