Yes, Mother seeks the protection of maternal love in childhood, and its theme is to show the greatness and selflessness of maternal love. Focus on maternal love. The technique of expression is to express one's mind directly. "Paper Boat" is the nostalgia and attachment to the mother in youth, with the theme of expressing gratitude and return to maternal love, focusing on the recognition and understanding of maternal love. The expression technique is euphemistic and implicit, and the implication is implied.
The reason for this difference:
Mother is mainly about the mentality of seeking maternal love protection in childhood, while Paper Boat is about the nostalgia and attachment to mother after entering youth. In the way of emotional communication, seeking the protection of maternal love in childhood shows the greatness and selflessness of maternal love, while the nostalgia and attachment to mother in youth reflects and expresses gratitude and return to maternal love. The affection between mother and child or mother and daughter is a process of mutual transfer with the changing age of both sides. The former focuses on the contribution of maternal love, while the latter focuses on expressing gratitude and return to the mother, showing the recognition and understanding of maternal love at different ages, in which emotional experience is worth cherishing, with rich and beautiful connotation.