As the eldest son, Li Jung-pin's father had to look after the ancestral tombs and lands at home, so he stayed on in Taiwan. As eldest grandson, Li Jung-pin himself fulfilled his filial duty to his father by being at his grandmother's side.
由於李榮彬的父親是長子，要照顧老家的祖墳及地產，因此留守台灣；而身為長孫的李榮彬承歡祖母膝前，也算是為父親盡孝。