Hear parents react to China's three-child policy

China announced it will allow couples to have up to three children to try reversing declining birth rates. It may be a tough sell for some families who think raising children in cities is too expensive. CNN's Scott McLean reports.

source https://www.cnn.com/videos/world/2021/06/01/china-three-child-policy-icu-mclean-pkg-intl-hnk-vpx.cnn