What impressed you about the opening and closing ceremonies? Can you elaborate on it?

At the closing ceremony, Zhang Yimou, the general director, borrowed the allusion of "seeing off the willow" and pinned his feelings on the willow branches, hoping that the people of the world could take away the friendship of China. At the same time, a towering tree composed of lasers rose from the ground in the center of the stage and went straight into the sky through the main torch platform.

At the opening ceremony, 24 solar terms programs in China culture were displayed, and each picture was integrated with strong China culture.