What does the story of "the crow feeds back" tell us?

Truth: warn people to know how to honor the "old man"

Source: Li Shizhen [Ming Dynasty] Compendium of Materia Medica Department of Poultry.

Original sentence: ciwu: when the bird is born, its mother feeds it for 60 days, and then feeds it for 60 days when it grows up.

Explanation: After the bird was born, its mother took care of it for sixty days. When the mother is old, she should breast-feed her for 60 days.

Legend has it that the story of the crow feeding back is the most touching one. I deeply admire the crow for knowing how to honor the "old man".

Crow-a bird with a black body and an ugly face, is usually hated by human beings because people think it is unlucky. It is this kind of bird that is hated by people and can't enter the elegant hall, but it has a virtue that really deserves our universal praise-respecting and loving the elderly.

It is said that this kind of bird grew up under the care of its mother. When her mother is old and weak, and her eyes are blind and she can't fly, the bird will feed the food she finds into her mother's mouth to repay her kindness.

Extended data:

Idiom story

Crow is an ugly bird. People think it is unlucky and generally disliked by human beings, but they have a virtue that really deserves our universal praise-caring for the elderly, and they are exemplary animals in caring for and respecting the elderly.

It is said that this bird grew up under the care of its mother. When her mother was old and weak, unable to eat or blind and unable to fly, her children would look around for delicious food, bring it back to their mouths, and feed it mouth to mouth until the old crow died and couldn't eat any more. This is what people often say "the crow feeds back".