There must be Qing Yu's explanation in The House of Goodness.

People who do good deeds are bound to have more auspicious celebrations, and those who do bad deeds are bound to have more disasters. This paper expounds the phenomenon that things accumulate gradually and slowly, and the final quantitative change causes qualitative change. At the same time, it also warns people to see, be alert and take measures as soon as possible for some minor adverse phenomena. If left unchecked, the harm and consequences are very serious.

Similar are:

Its security is easy to keep, but not easy to seek. Crispy and easy to spread, but slightly easy to disperse. Do it for nothing, treat it in disorder. -Tao Te Ching? Chapter sixty-four "

Don't do it because of small goodness, and don't do it because of small evils. -Liu Bei

Frost, solid ice -the book of changes? "Kun Gua liu er YiCi"

I kill the king, and the son kills the father. It didn't happen overnight, but its origin came gradually. It's not too early to argue. -"Yi Chuan"? Classical Chinese is the inheritance of classical Chinese.