The carved wooden piece is what I collected as well, with some cracks on it. Coincidently, I had a painting ruined by myself. So eventually, it became the background of this wooden piece.It is actually just for fun. I had never presented it because the material is kind of unique, compared with my other works. It is hard for me to include it into my other art series. And the necessity to continue or develop the work has not occurred to me.