Introduction to Gengguang Sun and Moon Hall: In the Gengguang Sun and Moon Hall on the first floor, there is a large basswood relief sculpture 5.4 meters long and 5 meters wide named "Ode to the Breeze". The relief consists of two parts, with the relief statue of Bao Gong in the center. The background shows the life story of Bao Gong, including "Returning to Hometown to Respect the Filial Piety", "The Case of Beef Tongue", "Releasing Grain in Chenzhou", "Impeaching the Three Chiefs", etc. The two sides are respectively "Transporting Grain to Guard the Border" and "Western Handling Salt Affairs".