The white hair and black hair of black-bone chicken are mainly different in color, but the nutritional value is the same. White-haired silky fowl is an excellent broiler breed, which has the characteristics of fast growth and tender and juicy meat, and is deeply loved by consumers. In contrast, black-haired silky fowl is also a kind of broiler, with slow growth rate, rough meat quality and relatively low taste and nutritional value. This does not mean that white-haired silky fowl is necessarily better than black-haired silky fowl. Because the nutritional value of black-bone chicken depends not only on its coat color, but also on its feeding environment, feed and other factors. Black-haired black-bone chicken also has its unique medicinal value, which is considered to have the effects of nourishing the body, enhancing immunity and regulating qi and blood, and is often used in the preparation of Chinese herbal medicines and dietotherapy.