Highlights: The large-scale song and dance "Eternal Love in Xi'an" takes the story of a Chinese girl returning to China to find her roots as the main line, and starts a journey to find national memory. It is like a magical time shuttle, showing the grand chapters of the Zhou, Qin, Han and Tang Dynasties in a comprehensive and three-dimensional manner. Here is the light of the vast and ancient Banpo, here is the romantic poetry of Baliu Yiyi, here is the strength and courage of the great Qin Dynasty, here is the legend of the Silk Road that blows sand for thousands of miles, here is the prosperous chapter of Chang'an in the Tang Dynasty... Tens of thousands of sets of machinery and equipment are in full operation, 3,000 tons of floods are pouring down, and hundreds of cubic meters of yellow sand are rushing in. The combination of virtual and real expression techniques breaks the boundary between the stage and the audience area, and feels an immersive journey through time. . The first "Light on the Banpo" towers over the Qinling Mountains, lying in the hinterland of China, and has become the endless root and source of Chinese civilization. As early as the Neolithic Age more than 6,000 years ago, the ancestors of Banpo learned how to make pottery, fish and hunt, build houses and farm in the struggle against nature, creating an incomparably splendid Banpo culture. The second scene of "Zhou Yun and Qin Feng" is the long and continuous Weishui River. In this poetic and legendary land, the brilliance and romance of Zhou Li's poetic style, and the strength and courage of the great Qin Dynasty were bred. The third scene "Zhang Qian, the envoy of the Han Dynasty" is the moon in the Qin Dynasty and the pass in the Han Dynasty, and the people on the Long March have not yet returned. During the Qin and Han Dynasties, the Huns, a nomadic people in the north, continuously launched aggressive wars in an attempt to realize their ambition of herding horses in the Central Plains. In 139 BC, in order to unite the Da Yuezhi and completely eliminate the threat of the Xiongnu to the Central Plains, Zhang Qian, the envoy of the Han Dynasty, was ordered by Emperor Wu of the Han Dynasty to lead a mission of 100 people to the Western Regions. The fourth episode of "The Great Tang Dynasty" begins with Zhang Qian, the envoy of the Han Dynasty, who emptied the Western Regions, and then Master Xuanzang of the Tang Dynasty, who traveled westward to seek the Dharma. The incomparably brilliant "Great Tang Dynasty" came. At the end of "New Chang'an", the road is long, and the past has passed through thousands of years. The past and the present meet here, and the eternal love is sung here, showing the glory and pride of the brilliant Chinese civilization.