Portulaca oleracea is Panicum miliaceum of Portulaceae. Thick and juicy, hairless, born in the sunny places such as the roadside of fields and the ruins of gardens. It is distributed all over China. This species is a medicinal and edible plant. The whole herb is used as medicine, which has the functions of clearing heat, promoting diuresis, detoxicating, reducing swelling, diminishing inflammation, quenching thirst and diuresis. The seeds are bright. God gives us good things, but we don't cherish them. For example, purslane can be seen everywhere in the field, but not many people really know its health care function. Going for an outing in the countryside and picking a lot of cold dishes to eat can not only reduce the liver fire and clear the heart fire, but also clear the intestine heat, detoxify and regulate constipation, and make it for mom and dad to eat, so that the intestines are smooth and the appetite is good. How happy mom and dad should be.