Wu Meng, the ancestor of Zhu in Song Dynasty, was one of the thirteen generals in Lingnan and died in office. Song Gaozong felt his contribution to saving the country and protecting the country, and sent a Buddhist teacher to Lingnan to be the kingdom of Song Shangzhu, while General Wu Meng chose "Xiangshan" and "Guanshan" with rich feng shui to enjoy the emperor's burial.