There is a difference between Right Angelica Pill and Lock Yang Jie Jing Pill in terms of drug composition, efficacy and the corresponding treatment symptoms. For example, Deogui Pill has the efficacy of warming and tonifying kidney yang (warming and replenishing kidney yang qi), filling up essence and stopping ejaculation (filling up and stabilizing essence, preventing spermatorrhea and ejaculation); while Luoyang Jiejie Pill has the efficacy of warming and stabilizing the kidney and fixing essence. Right Angelica Pill, composed of Radix Rehmanniae Praeparata, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati and Cinnamomum Cassiae. It is used for deficiency of kidney yang (lack of yang energy in the kidneys), failure of vital fire (weakness of kidney yang in the organism, reduced function of warming and promoting the operation of qi and blood), soreness and coldness of the waist and knees, loose stools, frequent and clear urination, and so on. Mild constipation may occasionally occur after using the medicine. Contraindicated in pregnant women and those with yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency fire). Lock-Yang Jie-Jing Pill, composed of Lock-Yang, Cistanchiakis, Bacopa Monnieri and Bone Marrow. It is used for soreness and weakness of waist and knees (feeling of soreness and weakness of waist and knees), dizziness and tinnitus, spermatorrhea and premature ejaculation caused by deficiency of kidney yang. It should not be taken by patients with cold and fever. It is recommended to take it under the guidance of doctor’s diagnosis.