Introduction to the middle hall: Behind the middle hall is the altar. On the shrine with the five dragons holding the saints, there is a plaque written by Zeng Jize called "The God of the Zeng Family's Past Relatives"; on the top hangs the ninth year of Tongzhi (1870 AD) The emperor's royal letter gave Zeng Guofan the "Xun Gaozhu Stone" horizontal plaque with gold characters on the black ground.