Zhu Fang Road Market. Zhu Fang Road Market is the largest farmer's market in Zhenjiang, and Sanmaogong is also an open old community in Zhenjiang, which has the characteristics of many merchants and a large flow of people, so Zhu Fang Road Market has the largest number of people. Zhenjiang, formerly known as Jingkou, Runzhou and Nanxun, is a prefecture-level city under the jurisdiction of Jiangsu Province, one of the 27 cities in the central area of the Yangtze River Delta, and an important port and scenic tourist city in the Yangtze River Delta of China approved by the State Council.