The invention discloses washing powder which comprises the following components in parts by weight: 5 parts of a southern magnolia extract, 25 parts of direct-chain sodium alkyl benzene sulfonate, 15 parts of sodium tripolyphosphate, 16 parts of zeolite, 20 parts of a surfactant, 40 parts of a washing aid, 3 parts of an enzyme preparation, 1 part of a bactericide and the balance of water. The washing powder disclosed by the invention has natural floral fragrance, is convenient to use, especially has good sterilizing and disinfecting functions, and has a very good dirt removing effect due to the addition of the enzyme preparation.