The utensils with "Official Kiln Supervision", "Tongzhi Year System" and "Guangxu Year System" written in alum red are preferred.Qing Dynasty porcelain light crimson porcelain, The name of the work and the hall name of the school. Other light crimson colored porcelain works will have the year mark or seal. Among them, the inscription has the calligraphy and painting seal of "Chen" and the bottom has the words "Made in the official kiln" and "Produced under the supervision of the official kiln". The utensils with "Tongzhi Year System" and "Guangxu Year System" handwritten in alum red are preferred. Light crimson colored porcelain was an innovative new overglaze color variety in Jingdezhen in the late Qing Dynasty. From Tongzhi and Guangxu to the early Republic of China, about 50 years ago, the "three wonders" of Chinese calligraphy and painting art - poetry, calligraphy, and painting were expressed on porcelain, combining porcelain painting with traditional Chinese painting to create a new look of porcelain painting . "Qianjiang" was originally a concept borrowed from Chinese painting, which refers to landscape paintings that are outlined with ink and wash, lightly rubbed, and rendered mainly with light ocher and cyan. It originated in the Yuan Dynasty. The representative painter is Huang Gongwang. The "light crimson" in light crimson colored porcelain specifically refers to a kind of black overglaze color material with alternate shades that was popular from the late Qing Dynasty to the early Republic of China. Patterns are drawn on the porcelain body, and then dyed with light ocher, aqua green, It is a unique low-temperature colored glaze fired at low temperature (650-700℃), such as grass green, light blue and purple. no any signs of wear and tear, damage or restoration,