1, drink it with water, you can directly soak it in water and then add it to other drinks to mix and drink it, or you can make orchid seed drink.

2, make langsangzi silver ear soup or lemon langsangzi tea.

3, Lanxiang son, also known as Nanmei seeds, Ming Liezi, basil seeds, bright son for the Labiatae, annual aromatic subshrubby herbs. Is a plant called "mountain incense" of the mature fruit, the size of sesame seeds. Soaked in water, it will quickly absorb water and expand, and can promote intestinal peristalsis when ingested into the body, which helps digestion. In addition, it can also clear the intestines and eyesight. Many of the harmful ingredients in food have a detoxifying effect.