Nursery rhymes reflecting China's traditional morality

Many, you can find traditional nursery rhymes in China. For example, there is a song that reflects the nursery rhymes of supporting the elderly:

One day it rained,

Rain can grow grass.

Feed the sheep with tender grass,

The sheep lost its white hair.

Make clothes with white hair,

Make shoes out of white leather.

Children grow up,

Push the mill and adopt the mother.