Astragalus membranaceous (Radix astragali) Membranous milkvetch, Salvia miltiorrhizae (Radix salvia miltiorrhizae) Red sage, Paeonia lactiflora (Radix paeoniae rubra) Red peony, Ligusticum chuanxiong (Rhizoma chuanxiong) Szechwan lovage, Angelica sinensis (Radix angelicae sinensis) Chinese angelica, Carthamus tinctorius (Carthami flos) Safflower, Prunus persicae (Semen persica) Peach seed, Polygala tenuifolia (Radix polygalae) Thinleaf milkwort, Acorus tatarinowii (Rhizoma acoritatarinowii) Grassleaf sweetflag.