Bird's nest is not recommended for four-year-old children's bedrooms. Although he said it was a tonic, it was not suitable for children. There are many things that don't apply to children. Try to give the children something they can eat. A nest like this is suitable for women, but it is suitable for women to nourish, beauty beauty. Grandma usually says that boys eat less, let alone children, so they are here. We must pay attention to this aspect, and don't blindly feed the children, otherwise they will eat the children badly.