C575 What Does It Mean to be Filial

All these years, he had also known how much effort his parents had put in to raise his son. However, he would slowly remember. What had he done for his parents? Every time he coaxed his parents, they would be very happy, but that year wouldn't be more than four or five times.

From this, it could be imagined how defeated he was as a son! The book taught them that 'filial piety comes first