What similar sentences do people who dig wells and don't forget to draw water have?

Don't forget to plant trees while enjoying the cool, and don't forget to grow grain when eating.

Never forget the digger, that is, the person who drinks water never forgets the kindness of the digger. Generally speaking, when people enjoy life, they can't forget the contribution of making people. Don't forget to plant trees while enjoying the cool, and don't forget to plant crops when eating. These two sentences mean that while enjoying the fruits of others' labor, don't forget the people who created these fruits. People should drink water and think of the source, and know how to be grateful.

Idioms that know how to be grateful include gratitude, knot grass, gratitude, tears of gratitude, crow feeding back, etc.