Artwork description: With and without, full and empty, mountains, he water veins, peak back water fold, located in a corner. The basic idea is "contrast" - by selecting transparent glass and adjusting the ratio of concrete, polishing glass and turning concrete stone grain, glass sandblasting treatment, increase the contrast between the transparency, touch, and "there is no" between the two. And absorb the elements of landscape painting, combined with materials, for further expression.