Filial piety leads to strength. "Redefining Allowance" is still considered reasonable by some. Originally, if you have already passed that stage, it's not good; without sufficient conditions, you can't give children a beautiful childhood or a very good life guarantee. Everyone believes that having children is not appropriate; if you have children, you should be responsible for them. It's not just because I want to have children that I do so. Some people say raising children is for old age security, which is really disheartening. The world has gained another person in pain, and this is also one of the reasons why Generation Z doesn't want children.