"The Once Upon a Time" is a series of wooden art pieces with a fairy tale theme. It uses fairy tales as the starting point to project the imagination of fairy tales into daily life. It combines the elements and their representative meanings, hoping to make the imagination of fairy tales and The boundaries of reality become blurred, as if I was back in my childhood, on a boring afternoon, with the book I just finished reading on my lap, and following the surreal content in the book, I had an endless daydream.