Pear tree in the north, thousands of miles frozen, the meaning of snow in Wan Li.

The northern boundary of pear tree is frozen for thousands of miles, and the snow in Wan Li means the scenery in the north, frozen for thousands of miles, and snowflakes float for thousands of miles. This sentence comes from Mao Zedong's "Spring and Snow in Qinyuan", which is translated as follows: the scenery in the north is frozen for thousands of miles, and snowflakes float in Wan Li. Looking inside and outside the Great Wall, there is only boundless whiteness left. The Yellow River, which is wide up and down, suddenly lost its surging water potential. Mountains are like flying silver pythons, and hills on the plateau are like many white elephants running. They all want to try to compare with God. On a sunny day, it's especially nice to see red sunshine and white ice and snow complement each other. Jiangshan is so charming that countless heroes compete for beauty. Unfortunately, Qin Shihuang and Han Wudi were slightly inferior in literature. During the reign of Emperor Taizong, Song Taizu was a little less than Sandwich. Genghis Khan, the hero of my life, only knows how to shoot an eagle with a bow. These characters are all in the past. Counting the heroes who can make contributions depends on today's people.