rooster chickens are a rare bird of special economic value in our livestock gene pool, have excellent qualities that are beyond the reach of foreign chicken species, are unique to our country and are of pharmaceutical, meat and value, and are among our ancient species, known as and outside medicinal poultry and internationally recognized standard species. roast chickens are black and thin, have good mouths and are well nourished, and have a special remedial function for the human body. it was analysed that the urogen chickens contained the nutrients needed for the abundant human body, in which proteins, trace elements and gamma-balloglobins, slabs, serum enzymes, etc. were higher than common chickens, in addition to various functions such as increasing blood cells and hemoglobins, regulating physiological functions, enhancing body immunity and combating ageing. the mushrooms are the country's famous edible fungus, known as the “queen of the mushrooms” and popularly known as the queen of the hill, and are popular and an ideal health food。