The highest-quality Longhuang South Apricot Kernel almonds are produced in Hebei province. Almonds have a long history of medicinal use in Chinese culture, with sweet almonds also known as Nan Xing and bitter almonds as Bei Xing. Nan Xing almonds have a sweet and mild nature, are non-toxic, and primarily affect the lung meridian. They are known for their functions of relieving cough, transforming phlegm, moisturizing the lungs, and descending Qi. They are commonly used for conditions such as chronic cough, fatigue, and discomfort in the chest and abdomen. Nan Xing almonds are typically used in the preparation of nourishing soups and stews.