What should people do to be filial?

Filial piety is not lip service, but practical action. Parents are healthy, and filial piety means going home often. Simple as it is, not everyone can do it. Parents who have no income should be given living expenses every month. They give more when they are strong and less when they are weak. Parents can understand. The point is that parents are sick, especially when they are bedridden. This is the time to truly show filial piety.

Raising children to prevent old age is the time to prevent old age. Serving them in front of the hospital bed is filial piety.