Table 1.

Information of components in BZD.

Chinese name	Botanical name	Common name	Weight (g)	Voucher numbers	Part used
Ba Ji Tian	Morinda officinalis How	Radix Morindae Officinalis	15	180901	Root
Shan Zhu Yu	Cornus officinalis Sieb. et Zucc.	Asiatic Cornelian Cherry Fruit	10	180221	Matured sarcocarp
Shi Chang Pu	Acorus tatarinowii Schott	Grassleaf Sweetflag Rhizome	15	180901	Rhizome
Di Long	Pheretima aspergillum (E. Perrier), Pheretima vulgaris Chen, Pheretima guillelmi (Michaelsen) or Pheretima Pectinifera Michaelsen	Earth Worm	15	181121	Dried body
Dan Nan Xing	Arisaema erubescens (Wall.) Schott, Arisaema heterophyllum B1. or Arisaema amurense Maxim	Arisaema Cum Bile	10	171203	Powder