4/07/20, I punched in the Silk Museum, and there were almost no people during the epidemic. I have gained a lot of knowledge, such as learning the twelve chapters on the dragon robe in the Qing Dynasty, and carefully comparing the dragon robe, which can really be found one by one. Knowledge of various silk fabrics, clothing during the Mengyuan period, spring water and autumn mountains in the Liao Dynasty, horse noodle skirts in the Qing Dynasty, etc. A place that is very knowledge-raising.