I have been to Nanjing many times before and missed it. This time I realized that the Nanjing Museum is the most important place that should not be missed. The name is Nanjing Museum. Actually, it is like provincial museums in every province. The exhibits and contents on display are not only in Nanjing, but also in Jiangsu. Of course, only one city in Nanjing can support the whole museum. The Museum has several pavilions, the essence of which is in the ancient history exhibition area and the Republic Street. In the exhibition area of ancient history, the exhibits of the Southern Dynasty are the most important, because Nanjing has been a well-deserved political, cultural and economic center for 300 years since the Eastern Jin Dynasty, leaving a rich and precious legacy for today's people. In addition to the treasures of townships such as silk thread and jade clothes, there are still many artifacts that are originally designed and worth searching for. After visiting the ancient history exhibition area, you will naturally walk to the Minguo Street, which is the most creative place of the museum. The street scenery inside is set up in the 1930s. There are also shops, bookstores and a post office (the layout during the Republic of China, where visitors can send letters). Some of the staff wear student clothes during the Republic of China. Maybe it's a night scene. It's very dark in Minguo Street and the photographic effect is not good. Near the exit there is also a big theatre teahouse, singing opera at all times, when performing, you can order a cup of tea to rest your feet, and you can't enter without performing. The old building of Nanjing Museum was left over during the Republic of China and surrounded by historic buildings. Sweep your ID card and get your ticket. It has a name on it. It's memorable. Self-timer pole can't be taken with it. It's very tightly watched during security checks. What's in the bag has to be turned out for you to deposit.