These dish, be in a country, be looked down on by people before, of waste feed a swine only, connect a pig even detest and reject. Now, as times changes, made popular food however, made the popular food in people look, be taken by rural person now xenial honoured guest, this kind of dish is rural potherb. These potherb of the country, because be material, before, people lacks carnivorous, living conditions is poor, use these food only use only as allay one's hunger, cram oneself with food just, do not talk to go up at all delicious. After the condition is better, the farmer uses these potherb as feed a pig to use. 30 years of rivers east, 30 years of rivers on the west, as people living standard rise, people life is better and better, big fish big meat, every are eating suddenly, time one long, big fish big meat eats get fed up. This moment, people just thinks, after all what dish is delicious, what dish more is solution fat? Just remember, rural potherb, then, people begins a country, mining potherb eats. After oppidan reachs a village, do not eat big fish big meat, want rural person unluckily, look for potherb to eat, money is not a problem. When rich the oppidan that rise eats again on potherb moment, feel solution of this kind of dish is fat, and natural, because be in a country, these potherb do not make agriculture chemical, natural grow, taste more healthy. Healthy, natural potherb, made a period " cosset " , overnight, social status also times add, the farmer finds potherb only xenial honoured guest, average person wants to eat to still do not eat!