(2) Qi-promoting drugs: such as bergamot and Rhizoma Cyperi can be used alone.
(3) Digestive AIDS: such as hawthorn, radish seeds, rice buds and malt can be used as unilateral drugs.
(4) laxatives: such as rhubarb, can be used unilaterally.
(5) calming the liver and calming the wind: For example, Lumbricus, Gastrodia elata and Prunella vulgaris can be used unilaterally.
(6) Phlegm-resolving and dampness-eliminating agents: such as Poria, Plantago asiatica, Alisma orientalis, Coicis Semen, Acorus calamus root and Acanthopanax senticosus can be used unilaterally.
(7) Tonic prescription: Radix Astragali, Rhizoma Atractylodis Macrocephalae, Rhizoma Dioscoreae, Radix Angelicae Sinensis, Radix Polygoni Multiflori and Rhizoma Polygonati Odorati can be used alone.
(8) Drugs for promoting blood circulation and removing blood stasis: Chuanxiong, Salvia Miltiorrhiza, Carthamus tinctorius, Motherwort and Notoginseng can be used as single drugs.