Introduction to the tomb of Concubine Yang: The tomb of Concubine Yang is 3 meters high and surrounded by green bricks. Legend has it that women applying soil from the tombs of noble concubines on their faces can remove dark spots on their faces and make their facial skin delicate, white and tender. Therefore, the soil from her tomb was called "Royal Lady's Pink". Women from far and near rushed to rub their faces with the soil. Even tourists from out of town had to bring back bags of tomb soil. As a result, the tomb became smaller and smaller, and the tomb keepers kept adding soil to the tomb. , but was soon taken down again. In order to protect the tomb, it had to be wrapped with green bricks. There is a stele tower in front of the tomb, with the inscription: "The Tomb of Yang, the Imperial Concubine of Emperor Xuanzong of the Tang Dynasty". Visitors come here to read the ancient poems on the corridor, which can clarify history and express feelings, which is a unique pleasure.