Every day in Russia, whether it is a blue sky, a gray bleak, or a heavy rain, the cloud can never ignore the protagonist. It is sometimes like a cotton bud, and sometimes its like a wave of tumbling freedom. People can't move. It is also the most beautiful supporting role: after the church, the palace, the foothills, the floating body, the stretching and the close combination, let the scenery fit into the sky just right. From an unhappy queen of marriage to the Queen of the Winds, Ekaterina is like the Queen of Wu Zetian of China, leaving behind stories, controversies and even suspense. Originally known as Sophia, she was a princess of the German Principality, but it was beyond everyone's expectations and became the strongest empress in European history. Ekaterina II had no right to inherit the Russian throne, but controlled and manipulated the male-dominated world for 35 years, second only to Peter the Great's 43-year ruling record. During the reign of Ekaterina II, Russia made it into the ranks of the world's powers. It is no exaggeration to say that without her there would be no powerful Russian empire. The most famous phrase of Ekaterina has made all Europeans tremble: if I can live to be two hundred years old, all Europe will be at my feet.