The invention relates to a Chinese medicinal composition for treating tinea, wherein the constituents include gen-seng, astragalus root, pilose asiabell root, rhizoma dioscoreae, poria cocos, prepared rhizome of rehmannia, matrimony vine, pulp of dogwood fruit, dipsacus root, root of red rooted saliva, peach kernels, motherwort, boneol, centipede, flavescent sophora root, natural indigo, corktree bark, goldthread root, beach silvertop root, wild chrysanthemum flower and arctium fruit,