What words can reflect the profoundness of our great China?

I can't type this word, just send a picture. Not many people can learn to write this word in 5 1 minute. Even in ancient times, some people invented jingles for children to remember. Yes, it was invented by biang, a native of Shaanxi.

The biang word on biang's face is it. Biáng is a sound word in Guanzhong area of Shaanxi Province, which refers to the sound of slapping, that is, a kind of biáng sound. When used on the face, it is easy to make people feel wide and long, which makes people drool.