The popularity of Tianmu bowl from the Northern Song Doo tea, the origin of this type of vessel has a history of a thousand years. Although the Ming and Qing dynasties no longer firing, but by the rise of the Japanese tea ceremony, so tenmoku always dazzling stage in the process. In recent years, many workers dedicated to pottery reproduction and innovation tenmoku, as if this process has entered a glorious period. To keep the tea cup from the aspects of life, become purely decorative objects, we will focus on the practical nature of the tea cup to remove delicate of the way to allow the value of the original bowl the beginning of the presentation. In this tea bowl, the thick structure of the utensils is retained, and iron ore is cast into the soil, which makes the soil color deep and restrained. The combination of the fetus and the glaze is more natural, reflecting the most fundamental spiritual outlook of the Tianmu tea.