White-feathered chicken farming standards are actually much harsher than that of local chickens, and the feed requirements are also high, with the feed formula mainly consisting of flour, corn, wheat, soybean meal, and vegetable meal, of which, corn accounts for 50% and soybean meal for 30%. After scientific rearing it is also faster, usually in about 45 days, faster than the soil chicken, nutritional value is also higher, suitable for deep frying frying and grilling and other cooking methods. Ordinary farm chickens, there are more types, it is not good to compare.