What is the meaning of "The dead rest in peace, the filial piety lives forever"?

"The dead rest in peace, the filial" is a Chinese proverb, meaning that those who have passed away can rest in peace, while the character and behavior of those who show filial piety will always be remembered and respected. According to the relevant public information, the meaning of this phrase comes from the Confucian concept of "filial piety", which emphasizes that in the family and society, filial piety to parents and elders, people who have demonstrated good character and behavior should be respected and venerated, and the deceased should be rested in peace and remembrance.