In the program of Beijing Taiyangshengtang, it is said that American ginseng and longan meat are put together to make soup. Which episode is it? This is blood tonic.
I watched this episode, and I specially took photos for TV. Specifically, 200 grams of longan and 20 grams of American ginseng are mashed into powder and put into a pot for steaming for four hours. You may need to add water once in the middle, otherwise the water will dry up. After steaming, you can make some boiled water to drink every time.