Basically as previously described. Special instructions: dry painting and wet boundaries of painting with brush water content to determine the number, most people think that the powder and more use of color, painted thick, is dry painting, this is not accurate, because must be more pink, the color of the water became dry painting. Some people think that the less powder, paint thinner is wet painting, this is not exact, only diluted pigment water to become wet painting. Therefore, we can say that the powder dry painting, less powder dry painting. In contrast, wet painting powder multi-wet painting and powder less wet painting. But regardless of dry Ye Hao, wet or still to the powder used properly is better, so that without losing the characteristics of gouache. Dry painting and wet painting, both in the paint should be cross use only in accordance with the actual needs of the screen, and some use of wet painting more, some dry painting use more. If a painting water too much, all wet painting method to deal with the screen, it is easy to cause loss of control, the object loose and lose color gloss. Similarly, all using the dry painting, by the accumulation of color and white powder constantly thickening screen, appears rigid, chapped and color of shedding, the screen is difficult to long-term preservation. In short, dry, wet painting only painting step by wet to dry, from thin to thick sequence reasonable transport can play dry, the wet techniques best results. This is the painting process to comply with the principles of real use but also in practice, according to the flexible screen requirements.