As a public lighting facility in cities,street lamps are common in daily life,but they convey the most intuitive in-formation to people.The external window of urban image no longer exists as an independent individual,and street lights have become an important element in shaping the overall image of the city.The porcelain pillar street lamps in Jingdezhen use a unique ceramic culture as a medium to transmit cultural information to this city.This article will explore the factors influencing the urban image of Jingdezhen porcelain pillar street lights,and analyze the advantages of their materials and the new possibilities brought by their involvement in urban public spaces from the aspects of their shape,decoration,and sig-nificance.