Medically, Cuscuta chinensis is the dried seed of parasitic plants. Not including rattan. Because there are different varieties such as Cuscuta chinensis, Cuscuta chinensis, Cuscuta australis, and Caulis Linderae, the efficacy will be slightly different. It can tonify kidney and essence, nourish liver and improve eyesight. Suitable for impotence, premature ejaculation, frequent urination, dizziness, tinnitus and deafness, excessive leucorrhea, habitual abortion, etc.