Ba Ji Tian has the effect of tonifying the kidney and assisting yang, dispelling wind and removing dampness (dispelling wind and dampness in the body), and Cuscuta chinensis has the effect of filling essence and marrow (replenishing essence, promoting bone marrow development), nourishing the liver and improving eyesight, and stopping diarrhea. The two together can be used to treat symptoms such as infertility due to uterine cold, impotence, spermatorrhea, blurred vision, lumbar and knee pain and weakness caused by kidney yang deficiency and kidney essence deficiency. Cuscuta seeds taste pungent, sweet, and into the liver, kidney meridian, so it has the effect of tonifying the essence of the liver and kidney, for kidney deficiency caused by lumbar and knee soreness and weakness (lumbar and knee soreness and weakness), impotence and spermatorrhea, premature ejaculation, urinary frequency and urinary urgency and other symptoms have a better therapeutic effect. Ba Ji Tian is pungent in flavor and warm in nature, it can warm and tonify kidney yang (warm and replenish kidney yang), treating impotence and impotence due to kidney yang weakness or uterine coldness and infertility due to lower element coldness. It can also strengthen the tendons and bones, get rid of rheumatism, used in the treatment of kidney yang deficiency and rheumatism, kidney deficiency caused by lumbar and knee pain and cold waist and crotch cold pain. Allergic to Cuscuta chinensis and Morinda citrifolia should be prohibited from use, Yin deficiency and fire (deficiency of Yin and essence in the body, the emergence of hyperactive fire) of the crowd is prohibited from use. Cuscuta chinensis and Morinda citrifolia specific usage and dosage can consult the local doctor, remember not to take privately to avoid adverse effects.