Gui Zhi plus Long Bone and Oyster Soup can be used to treat palpitations (rapid heartbeat, often accompanied by panic), men’s dreaming, and women’s dreaming caused by the imbalance of yin and yang. Gui Zhi plus Long Bone and Oyster Soup is from “The Essentials of the Golden Chamber” by Zhang Zhongjing of the Eastern Han Dynasty. It is composed of Gui Zhi, Paeoniae Lactiflorae, Long Bone, Oyster, Ginger, Jujube, and Licorice, which have the effect of regulating yin and yang and sublimely suppressing the absorption of the body and are used for treating symptoms of deficiency due to the imbalance of yin and yang, constriction of the abdomen (discomfort in the abdominal region), dreaming emission for men, dreaming intercourse for women, palpitation of heart, and urinary leakage. In the formula, Gui Zhi Tang harmonizes Ying and Wei (making the body’s internal and external qi smooth, each in its own way), and adds Long Bone and Oyster to submerge and deter, so as to make yang solid and yin conservative, and make yin calm and yang secret. If similar symptoms occur, it is recommended to seek medical advice from a Chinese medicine practitioner for an interview and prescription, and follow the doctor’s instructions to standardize the use of medication.