Legal analysis: generally, it can be collected in township health centers in the jurisdiction, and it can be collected when the child is registered after birth or when he goes to the hospital for vaccination. Nutrition package is suitable for infants aged 6-36 months, one bag a day, mixed with baby's complementary food or directly mixed with warm boiled water to make paste. Moreover, this nutrition package contains a variety of vitamins and mineral supplements. The ingredients of this nutrition package include energy, protein, fat, carbohydrates, vitamin A, vitamin B 1, vitamin B2, vitamin B 12, vitamin D, folic acid, calcium, iron and zinc.

Legal basis: Article 89 of the Law of the People's Republic of China on the Protection of Minors. Local people's governments should establish and improve venues and facilities suitable for minors, support the construction and operation of public welfare venues and facilities for minors, encourage social forces to set up venues and facilities suitable for minors, and strengthen management. Local people's governments shall take measures to encourage and support schools to open cultural and sports facilities to minors free of charge or at preferential rates on national statutory holidays, rest days and summer and winter holidays. The local people's governments shall take measures to prevent any organization or individual from occupying or damaging the venues, houses and facilities of minors' activity places such as schools, kindergartens and infant care services.