Drinking warm bile soup will not produce a lot of cold phlegm. Chinese medicine needs to be used for the right condition, Wen Bile Tang is usually used in cases of internal disturbance of phlegm and heat, and cannot be used if there is cold phlegm. If you feel unwell, please consult a doctor for diagnosis and treatment. Wen Bile Tang is an expectorant formula composed of Semixia, Bamboo Roots, Pericarpium Citri Reticulatae, Citrus Aurantium, Poria, and Glycyrrhiza Uralensis. It is effective in regulating qi and resolving phlegm, clearing gallbladder and harmonizing the stomach, and is mainly used for treating phlegm-heat internal disturbance syndrome, manifesting as disturbed heart, insomnia and dreaming, easy to be frightened, nausea and dry vomiting, vertigo and other symptoms. Its adverse reactions and contraindications are not clear. Cold phlegm in the body is mostly manifested as cough and asthma, excessive phlegm and chest tightness, white and thin phlegm, and difficulty in digesting small amount of food, etc. The treatment needs to warm up the cold phlegm and the representative formula includes San Zi Nourishing Family Soup, Ling Gan Wu Wei Jiang Xin Tang, etc. For details, please consult a medical practitioner. Please consult a professional physician, do not use your own medicine, so as not to delay the condition.