Parents' love and affection for their children is eternal affection of all time. Starting we are born, raised, until married, how many sacrifices they have, our father and mother do. No one can repay all the good, except for the prayer of a child who is sholeh for both parents.
Prayer for parents is one of three things whose charity will continue to flow. If a person dies, then all the deeds of the world are cut off except useful knowledge, finger treasure, and pious child's prayer. Well, if maybe during this time we are less so aware of this, then from now on let us pray both our parents, both when still alive or have died as a gift for both of them.