The social protection framework of anti-poverty and development has become an international consensus. In the field of children's social protection, the Conditional Cash Transfer (CCT), Child Development Accounts (CDA) and Universal Child Allowance are three representative policy models, which reflect different welfare ideology and policy characteristics, and have positive implications for the development of child anti-poverty policy in China. In the new historical period, the change of social risk may increase the poverty risk of vulnerable children and their families. Therefore, it is necessary to further strengthen child-sensitive social protection, establish a sustainable anti-poverty strategy with child priority, and accelerate the development of an internally consistent and integrated child antipoverty policy system.