China's double-children policy

Since pregnancy and having a child are quite important thing in China (even for most people around the world), this policy is close to reader's basic needs. It lists some key points that couples need to care to have second child before. It will brings more concerns to couples to think and consider whether they should have second child or not. Generally, it will be little bit harmful to the policy but it is beneficial for couples to consider much deeper and evaluate their personal situation accurately.