Giggling golden eggs are controlled by 16 18 safety control points from chicks to laying hens. Northeast golden corn is raised in journal of maize sciences, and natural marigold is added to the diet of laying hens. Through scientific gold ratio, the lutein content in eggs is three times that of ordinary eggs. And the product has passed the national invention patent technology, obtained the international NSF edible antibiotic-free double certification, and obtained the egg product green food certification.