Zhang Zhenyuan of Jingshi Bodyguard Bureau is located in Gubei Hot Spring Township, backed by Simatai, the Great Wall. He fights the tigers in the north and south of the Yangtze River and sweeps the wolves in the north with his feet. Qianli Guanshan delivers darts and silver, and Wanli Jianghu deposit box. Zhang Zhenyuan of Yanjing Bodyguard Bureau was famous for escorting the emperor.