China has the largest population in the world. In order to the population, China started to out the one-child policy in 1979. And it made great success.
However, as the time went by, many people saw not only its advantages but also . So in 2016，our government started a new policy, the two-child policy. Many people believed that if one couple(夫妻) had two children, the children could share the burden (负担) of looking after their parents.
In modern society, we face a big problem of an aging population（老龄化）. To this problem, the Chinese government decided to carry out a three-child policy in June 2021. It allows（允许）one couple to have three children. The new policy marks the of the two-child policy. Experts hope the new policy can change the situation（局面）of a falling population. However, many couples would like to have a second child. They refuse to have a one.
They're worried the high cost of a third child, and they don't want to spend too much time a new baby, although the government promises to take some measures to encourage the couples to raise three children. What will the new policy bring to the society is still on the way.
