Hello: Cuscuta chinensis is a tonic in traditional Chinese medicine, which has the effects of tonifying kidney, replenishing essence, nourishing liver and improving eyesight; Schisandra chinensis has the effects of convergence, benefiting qi and promoting fluid production, tonifying kidney and calming the nerves; Lycium barbarum and Ligustrum lucidum belong to nourishing yin drugs, which have the effect of nourishing liver and kidney; Rubus has the effects of tonifying kidney, fixing sperm and diuresis; Radix Rehmanniae has the effects of clearing away heat and cooling blood, nourishing yin and promoting fluid production; Rehmannia glutinosa has the effect of nourishing blood and nourishing yin; Astragalus has the effect of invigorating qi and consolidating exterior; Safflower has the function of promoting blood circulation and dredging menstruation; Soaking wine has the effects of invigorating qi, promoting blood circulation, tonifying kidney and solidifying essence.