Missing Chang'an (Wasted Manuscript)

In the history of the Tang Dynasty, there are two extraordinary figures who were involved in the whirlpool of power struggle in their prime. They instantly illuminated the vast starry sky of the Tang Dynasty like shooting stars, but they passed away prematurely. The only prince in China with royal blood from two dynasties, King Wu Li Ke, and the only daughter of the only female emperor of China, Princess Taiping Li Yingze; the history of the late Tang Dynasty is like two dynasties with the Zhenguan and Kaiyuan of the prosperous Tang Dynasty. The Anshi Rebellion, the Mawei Incident, the Talas War, the Niu-Li party struggle, the incident of worshiping Buddha bones, the death of Wu Yuanheng, the Ganlu Incident... A decadent dynasty headed for the grave. Helpless and desolate. What would happen to these two wonderful characters if they were given a chance to save the Tang Dynasty that was about to collapse? The years are long, and I look back a hundred years ago. These many pavilions and vast palaces are not what I imagined. I have pictures in my mind of what they look like... Things are different and people are different. When I look up, I can't see Chang'an.