The invention discloses a preparation method for immunity-enhancing and antiviral Bailing tablets, and relates to the technical field of health-care products. The Bailing tablets include the followingcomponents by weight: 10g of bulbus lilii, 10g of poria, 18g of folium perillae, 24g of rhizoma polygonati, 10g of herba artemisiae, 18g of herba taraxaci, 6g of mantis egg-case, 10g of radix clematidis, 3g of folium et ramulus seu radix evodiae leptae, 15g of flos lonicerae, 10g of radix platycodi, 10g of herba portulacae, 10g of herba pogostemonis, 25g of concha ostreae, 12g of corn starch and8g of taurine. According to the Bailing tablets, the traditional Chinese medicine components are employed, and any exogenous chemical component is not added; natural plant raw materials are extracted,so that effective components can be extracted to the maximum extent; the Bailing tablets have a mild medicine property, and have the toxin expelling effect, thus enhancing the immunity; and the prepared Bailing tablets are uniform and consistent in color and luster, moderate in fragrance and pure in taste, conform to the due taste and smell of the variety, have no peculiar smell, are complete inshape and consistent size, have no unfilled corners, no cracks, no obvious deformation and no adhesion, and can be easily accepted by users.