Located in Tunxi Town, Gaochun District, Nanjing, Gaochun Old Street is the commercial center of Gaochun. The best preserved ancient buildings in Jiangsu Province are known as the Jinling Second Confucius Temple. Gaochun Old Street has a history of 900 years. The buildings on both sides of the old street are brick and wood structures, and the combined storehouses are on the upper and lower floors. The shape is not only the style of the Southern Huizhou School, but also the distinctive local traditional style. It is distributed in the Ming and Qing Dynasties. It has been praised by Chinese and foreign scholars and tourists as the epitome of the oriental civilization and the art treasure house of ancient architecture. The Old Street Scenic Area is mainly about the Wang Temple, the Gaochun Folk Museum, the Yang Hall, the New Fourth Army Team Command, the Gaochun Folk Performance Hall, the New Fourth Armys former site in Gaochun Office, the Qianlong Gujing, and the Jesuit Church ruins. The ancient architectural art and the rich folk culture contained in it.