Introduction to Zhenwu Tower: Zhenwu Tower is located on the upper floor of the Temple of Wealth. It is dedicated to Emperor Xuanwu, one of the four gods of Taoism. It was changed to Zhenwu to avoid the taboo of Zhao Xuanlang, the ancestor of the Song Dynasty. Xuanwu is one of the "Four Elephants" gods of Taoism in my country, namely the East Green Dragon, the West White Tiger, the South Suzaku and the North Xuanwu, ranking second to the "Three Pure Ones" and the "Four Imperials". Next to Xuanwu is the peach girl who serves Zhou Gong, on both sides are the water and fire generals, and are surrounded by his four marshals, namely: Ma Huaguang, the god of fire, Zhao Gongming, the true king of Xuanfang, Yue Fei, the anti-gold hero, and Wen Qiong, the marshal who catches monsters and protects the people.