The old lady had a dream, which took her back to her childhood. During that time, everyone was pure and peace. After she grew up, the world was changed. People became selfish and apathetic. They lost their feeling until the world’s crashing down. After she woke up from the dream, she sighed for what she is seeing is not what she dreamed. The story is to warn people that cherishing the people and the things around does not wait until it is too late.