Introduction to Jiangning Weaving: The exhibition hall on the east side of the first floor is the Jiangning Weaving Hall. It includes a restored display of the "Qinzheng Hall" in the lobby of Jiangning Weaving Mansion, a panoramic model of Jiangning Weaving Mansion, and a model of Jiangning Weaving Museum, supplemented by pictures. Text and multimedia presentation technology. The most eye-catching thing in the foyer is the four-pointed Chinese characters "Jiangning Weaving" outlined on the brilliant golden background wall, which conveys an air of wealth and nobility. "Jiangning Weaving" has three meanings: first, Jiangning Weaving Bureau, also known as Jiangning Weaving House. In ancient times, "house" and "department" were synonymous, and belonged to yamen, official offices, and official residences; second, Jiangning Weaving Bureau, which was a government office that operated and managed weaving. The third is the common name of the official position. In the Qing Dynasty, it was named "Jiangning Weaving Doctor". In different periods, there were both full-time officials and part-time officials.