This book's main line is about what was happened in my childhood. I create an interesting story following this thing. And then, I combine hand drawing and scripting to express this story. Till now, I finally understood what grandmother was saying. Although she’s gone forever, I felt warm, happy and power whenever I look back about this. Wherever I am, whatever I do, what difficulties I am facing to, I can get courage and hope to suffer through. I believe that everyone has a part of memory that is unforgettable. For me, that is the story. It just like a little movie, plays in my head over and over again. Maybe the little orange seed I swallowed before is just like that little me, young and naive. Life is just like a seed, it will sprouts, grows up, blooms, bears fruit gradually, then turns into a big tree eventually. This tree is invisible, but it exists in each person’s body, gives us hope, accompanies with us to go through everything. I hope that this picture book can remind people of their memories which are similar with mine, and let people understand more from tiny things by this simple but beautiful story, and also can pacify the impulsive world.