Introduction to Hanbi Building: Hanbi Building was built in the 11th year of the Republic of China (1922). It is a small Western-style double-story building. On September 23, 1927, the "August 1st" Nanchang Uprising troops entered Guangdong from Fujian and captured Chaozhou. They withdrew on September 30, which is known in history as the "Seven Days of Red Chaozhou". The "Hanbi Building" (inscribed by Guo Moruo) built on the lakeside was the office of Zhou Enlai, the leader of the uprising army, and other comrades. It is now the Chaozhou Revolution Memorial Hall.