I used oil painting before. But in this unit, I tried a new material, I painted the glaze on the clay. I really like this effect, glaze-painted work will undergo unpredictable changes, which can be disruptive or surprising. At the same time, while kneading the mud, I also made some textures, that could make the surface more varied. I also tried to use the elements of lighting in this work, hoping to draw close distance from the audience by using this material. Because I think light and “Qi” are very similar elements, they are all elements that can represent life.