The traditional virtues of the Chinese nation also attach great importance to gratitude and repaying kindness. Can you name 2 to 3 relevant idioms, proverbs, maxims, poems, stories, etc.

Mother hands line, wandering clothing.

Departure thick seam, meaning fear of delay in return.

Whoever speaks of an inch of grass will be rewarded with three rays of spring.

——Meng Jiao's "Wandering Son's Song" Once you are a teacher, you will always be a father.

returning a Favour many times more.