Butterfly with a pig's heart VicentaLakin Butterfly learns the name duck grass. It's a double-use plant. Duck weeds have the effect of cooling the laxal fires, detoxifying and swollen water. It is used for cold fever (the cold is hot and the cold is not usable), hot and thirsty, swollen throats, low edema urine, hot and irritating pains, osmosis. Especially for hot summers。
