Introduction to Dianjiangtai: At the end of the Eastern Han Dynasty, Cao Cao was appointed as the shepherd of Yanzhou and governed Changyi County, Shanyang County, Yanzhou, which is now the Yangshan area. Cao Cao often trained his troops and horses at Yangshan, attacked Qingzhou in the east, Xuzhou in the south, and fought against Lu Bu in Huaiyang, all from here. On the general stage, despite thousands of years of vicissitudes, Cao Cao still led Xu Chu and Man Chong to stand bravely, pointing out the country, inspiring words, and standing proudly in the world. Now when you climb up to Dianjiang Terrace, you can have a panoramic view of the entire provincial geopark, making it one of the best viewing spots in the Yangshan Scenic Area.