Beneficial Kidney Rejuvenation Pill is effective in warming and tonifying kidney yang (warming and replenishing kidney yang qi), benefiting the kidney and strengthening the governor, relieving paralysis and clearing up collaterals. It is mainly used for the treatment of rheumatoid arthritis and rheumatoid arthritis with Yang deficiency and cold condensation. The main ingredients of Yi Kidney Remission Pill are Bone Marrow, Earthworm, Radix Rehmanniae Praeparata, Radix Angelicae Sinensis, Scorpion, Centipede, Cortex Ophiopogonis, Rhizoma Dioscoreae, Rhizoma Dioscoreae, Rhizoma Polygonatum Odoratum, Horny Goat Weed, and so on. It is suitable for rheumatoid arthritis as well as rheumatoid arthritis whose symptoms belong to Yang deficiency and cold coagulation, with specific clinical manifestations such as redness, swelling, heat and pain in joints, unfavorable flexion and extension, muscle pain, and emaciation. Since this medicine contains drugs that activate blood circulation and remove blood stasis (promoting blood circulation and eliminating blood stasis in the body) and relieve tendons and collaterals, it is prohibited for women during pregnancy and menstruation to avoid miscarriage and excessive bleeding, and should be used with caution in allergies and people with high levels of dampness and heat. It is recommended that patients take it under the guidance of a professional doctor, do not take medication without authorization, in order to avoid adverse consequences.