The article looks at how people in China feel about new policies to encourage having more children. The researchers used social media posts to see what the public thinks about these policies. They found that people are interested in policies that help with things like maternity insurance and housing, but are worried about policies that might affect women's rights at work. People also talk a lot about the costs of raising children and the challenges faced by infertile or single women who want to have kids. The study shows that social media can be a quick way to see how people feel about new policies, which can help policymakers make better decisions in the future.