Eight-character idioms about thanking parents

Accept a drop of water when necessary, and I will repay your kindness with spring water.

Crows feed sheep, but they know how to kneel.

Holding grass, making rings, and remembering the five senses.

Dezhong Hong En Ende Rushan

Appreciate Wilder's kindness

Think of the source of drinking water, and be grateful.

teacher for a day, father for a lifetime.

Knowing a person's grace will never be seen.

Hibiscus emerged from the water, emitting fragrance.