Group 1 - Guilin Sanjin's subsidiary, Hunan Sanjin, produces Yuye Jiedu Granules, which are effective for clearing heat and detoxifying, suitable for treating symptoms like cough, sore throat, and preventing heatstroke [2] - The company also offers Sanjin Cold Relief Granules, which are used for wind-cold colds, alleviating symptoms such as headache, fever, and nasal discharge [2] - The effectiveness of these products against influenza virus is suggested to be evaluated on an individual basis, recommending consultation with a physician or pharmacist [2]