Introduction to Yinghua Building: Yinghua Building was demolished from Jiangsu and restored here. This building with a history of more than 200 years was built in the first year of Jiaqing in the Qing Dynasty. It was the private residence of Li Shuchang, a famous diplomat and essayist in the late Qing Dynasty. The four characters "Yinghua Zhongxiu" on the forehead were written by Zeng Guofan himself, hence the name "Yinghua Building".