Can I take Cornus officinalis soup for excessive internal heat (Shang Huo)?
Generally, Cornus officinalis soup is not recommended for symptoms of excessive internal heat (commonly known as "fire"). Detailed explanation is as follows:

Cornus officinalis is slightly warm in nature, with a sour and astringent taste, and it acts on the liver and kidney meridians. It has functions of nourishing the liver and kidney and astringing to prevent prolapse. If the symptoms of excessive internal heat are caused by excess heat syndrome or damp-heat syndrome, consumption of Cornus officinalis soup may worsen the condition and hinder recovery. Additionally, for individuals with a constitution prone to excessive internal heat, excessive intake of Cornus officinalis might cause imbalance between yin and yang in the body, leading to symptoms of excessive internal heat such as mouth ulcers, dry mouth and throat, and sore throat.
It is recommended to use Cornus officinalis soup or other traditional Chinese herbal formulas under the guidance of a qualified TCM practitioner. Especially for patients with chronic diseases, pregnant women, children, or those currently taking other medications, careful selection and consultation with a physician are particularly important to ensure safe medication use. During episodes of excessive internal heat, diet should be light and bland, with increased consumption of vegetables and fruits, and avoidance of spicy and irritating foods to alleviate symptoms of excessive internal heat.
In daily life, attention should be paid to dietary regulation, avoiding spicy and irritating foods, and maintaining good living habits, which can help prevent and alleviate symptoms of excessive internal heat.