Introduction to Wuxian Hall: Wuxian Hall is located on the west side of Luzu Hall. In history, it was a place where the "Five Ancestors" of Taoism were worshiped. Today, there are statues of the four leaders of the Boxer Regiment stationed in Tianjin, recreating the scene where Zhang Decheng, Lin Heier, Liu Chengxiang and Cao Futianyi discussed matters.