Hazırlanışı
1Thoroughly rinse the Dried Mesona chinensis herb under cold running water to remove any impurities. Place the cleaned herb into a large pot.
2Add 1500 grams of Water to the pot with the Dried Mesona chinensis herb. Bring to a boil over high heat, then reduce heat to low and simmer for at least 2 hours, or until the liquid has significantly reduced and become dark.
3Carefully strain the liquid through a fine-mesh sieve into a clean bowl, pressing on the solids to extract as much liquid as possible. Discard the spent herb.