Distinguishing between what to remember and what to forget. As the earth changes seasons, transforming the memory called a leaf. Perhaps I wanted to clearly divide the boundaries of memory with a small button. -In Jindo in 2022- <Camera> is a work that visualizes a camera. The work was made by assembling parts that were output from 3D printing and processed resin parts, painted parts using car paint, and acrylic parts through laser cutting after processing stainless steel, aluminum CNC, MCT CNC, and MCT after anodizing. The camera is divided into four main parts. The acrylic parts of the camera lens part represent the concentration process on the subject during the process of focusing with the lens, and there are yellow acrylic parts and red acrylic parts located at the top of the middle body. This includes the handle (red) part of the camera that turns the film and the viewfinder (yellow) part where you can check the subject, and it wanted to express the progress of life, and the part that looks like a square bag located at the back is the film bag part. The artist can confirm that he has visualized those processes by substituting the process of memory written in the work note from the operation method of the object called a camera.