Duck farms, raising ducks 40 days out of the pen, the wool is taken to do down clothing, carcasses by the meat factory recycling, sold to vendors or to make sesame oil duck, brine duck, duck, duck, duck, duck sauce, and Peking Duck, and so on.

It is not difficult to find that you break open the duck's beak will rarely have a duck with a tongue, it is very simple slaughterhouse slaughtered ducks after the tongue cut off, and then sold at a high price, now as long as you have the money, you do not worry about buying what you want,

You should know that a plate of ducks, and a plate of duck tongues, compared to the duck tongue is still expensive, and now the people, especially the rich what to eat, always changing the way, eat those rare Can no longer rare things, before we have so much to pay attention to, have to eat on the good.