Guizhi Fuling Pill is mainly suitable for blood stasis constitution. Poria cocos in the prescription has the functions of resolving phlegm, promoting diuresis, permeating dampness and strengthening spleen, and has a certain curative effect on damp stagnation constitution. Guizhi Fuling Pill has the functions of promoting blood circulation, removing blood stasis and eliminating symptoms. Can be used for treating women's lump, blood stasis amenorrhea, menstrual abdominal pain, and postpartum lochia.