山东聊城东关旧有“庙上庙”，是二层楼阁，下供关公，上供徐庶。相传徐庶曾任聊城知县。东汉末年，曹操任东那太守．他位卑心高，早就有称霸天下的雄心，因此便不失时机地收罗人才。当他听说属下的聊城知县徐庶是当世奇才的，便以巡视为由，莅临聊城．打算拉拢结交徐庶。徐庶 Liaocheng, Shandong Province, the old “temple on the temple,” is a two-story pavilion, under the Commissioner for the public, for Xu Shu. According to legend, Xu Shu former Liaocheng magistrate. Eastern Han Dynasty, Cao Cao Ren Dongtao prefect. His position is high and he has ambitions to dominate the world for a long time, so he seized the opportunity to collect talents. When he heard that his native Liaocheng magistrate Xu Shu was a Wizards of the world, he visited Liaocheng on the grounds of patrolling. Intend to draw Xu Shu. Xu Shu