Dahanggong metro station can go to Jiangning Weaving Museum when it comes out. Cao Xueqin's family once worked in Jiangning Weaving Mansion. Therefore, many elements of Dream of Red Mansions have been incorporated into the design and a Micro-view garden has been created in the atrium. In the exhibition, there are not only the traditional skillful techniques of Yunjin, but also the exquisite and charming tailoring design of the Cheongsam of the Republic of China. Many places in the exhibition hall use warm yellow lights and silky materials to create a myriad of feelings.