How to understand the ancient poem "Looking at the Snow Peak in Central South" and its original text?

1, original: See how Mount Zhongnan soars, and the white top crosses the clouds. After the snow in Chu Qing, the afterglow of the sun shone from the forest. It was late, and Chang 'an was even more chilly.

Looking at the south from a distance, the mountains in the north are beautiful and snowy, if in the clouds. In Chu Qing, the setting sun shines on the top of the forest after the snow, and in the evening, Chang 'an adds cold.

Appreciation: The title of this poem is Looking at the South Snow. The content of the poem is not difficult to understand, but the poet's observation and thinking. When the poet looks at Zhong Nanshan from the north, the peak after snow in winter looks very beautiful, and the snow on the mountain adds to the preciseness of the mountain. In the evening, the sun is shining after the snow, and the trees reflect the brilliance of the sunset. People in the town feel much colder because of the thick snow. A very concise four-line text describes a perfect natural scenery of winter snow.