Introduction to the Imperial Garden: The Imperial Garden is located next to the Tang Palace. It consists of more than ten scenic spots such as "Yinghui Pavilion", "Moon Viewing Pavilion", "Jingming Pavilion", "Qiyinzhai", "Taoist Hall", etc. The plaques All are inscribed by well-known domestic calligraphers. Thousands of peonies are planted in the garden. There is also the longest purple sand mural in China, "The Rise and Fall of the Tang Dynasty", which is made of 860 purple sand reliefs and vividly reproduces the development history of the Tang Dynasty from prosperity to decline. .