Traditional Culture Encyclopedia - Photography major - Why did Zhou Enlai lean back when he met the former president of the United States?

Why did Zhou Enlai lean back when he met the former president of the United States?

"In the political environment at that time, (Zhou Enlai) privately told Lao Du (photographer Du Xiuxian) that he must take photos of Americans who came to visit. Only in this way can the Gang of Four seize the political handle of "turning to American imperialism". "