"If you feed formula to your child, and a healthy loving home, and your baby was full term and healthy weight, then there are going to be minimal differences in the outcome of child, " she says.
The pro-breastfeeding campaign has drawn the ire of some women who argue it stigmatizes infant formula and interferes with a mother's choice of what to feed her child.
Standing outside Beijing's largest maternity hospital, a woman who is expecting her first child in August looks frustrated when asked how she plans to feed her unborn child.