Wu Bone Vine is an alias of Tong Guan Vine, and there is no difference between the two as they are the same herb.
The source of Tong Guan Vine is the dried vine stem of Tong Guan Vine in the family of Lauraceae, which is bitter in taste, slightly cold in nature, and belongs to the lung meridian, and has the efficacy of relieving cough and asthma, expelling phlegm, clearing breast milk, clearing heat and removing toxins, which has therapeutic effects on wheezing and coughing with much phlegm, postpartum milk inaccessibility, rheumatism and swelling pains, sores and carbuncles and other illnesses.
Tong Guan Vine can be used as a single medicine to treat bronchitis and bronchial asthma; it can also be combined with Bian Teng Root to treat cough and asthma; and with Stone Pepper Grass to treat chronic bronchitis. In addition, Tong Guan Vine can be used with Angelica sinensis, Paeonia lactiflora, Rhizoma Ligustici Chuanxiong and Rhizoma Wang Bu Liuhang to treat lactation.
The use of Chinese herbs should be guided by a professional Chinese medicine practitioner after diagnosis, and should not be used blindly by oneself. If you feel unwell after using the medicine, you should consult a doctor promptly.