Traditional Chinese Herbal Formula: This tea is rooted in 5000 years of traditional Chinese herbal history, featuring a carefully selected blend of seven natural herbs, including asparagus, tangerine peel, kudzu root, rehmannia, perilla seeds, kelp, and mustard seeds. These herbs have historically been used to cleanse the lungs and promote respiratory health, helping you enjoy smoother, more natural, and healthier breathing for a better life. Lung Detoxification and Cleansing: Supports the lungs' natural detoxification and cleansing processes, helping to clear phlegm and promote smoother breathing and a cleaner, fresher respiratory system. Whether you are a long-term smoker or simply want to maintain lung and respiratory health, this lung-cleansing tea can help. Respiratory and Bronchial Support: Promotes healthy bronchial function, keeps airways clear, gently nourishes the lungs, and enhances resistance to environmental stressors. Antioxidant and Immune Support: Rich in a variety of carefully selected herbs, this tea is designed to enhance respiratory and overall health, support immune defenses, maintain respiratory system health, strengthen natural resistance, and promote long-term well-being. Daily consumption helps boost energy levels. Convenient Tea Bag Design: Each box contains 15 individually packaged tea bags for easy use. Simply brew with hot water to enjoy a soothing and warming beverage. Natural herbal ingredients ensure safety and effectiveness. *If you are pregnant, breastfeeding, or have kidney disease or heart disease, please consult your doctor before use.