Cheng, who has always held on to his sense of self, discovered where he started from while writing children's books. He had been tracing the scars of life, but discovered how to wash them away with wisdom.
一向十分保留自我的鄭清文，卻在童書中打開心窗，返身凝視「那個我」的生命原點，尋覓生命中的種種留痕，並運用智慧淘洗這些生命留痕。