What scenery is written in the first part of the word Liu Yazi in Huanxisha?

The whole poem is as follows:

"Huanxisha" Liu Yazi

The flaming trees and silvery flowers don't stop at night, and the brothers and sisters sing and dance for the full moon.

Not one person can lead and make everyone happy. Night events are unprecedented.

It's a long night to know that Chixian Day, monsters dance for a hundred years, and the people are not reunited for 500 million.

A cock crows, the world is white, Wanfang music plays in the sky, and the poet is more prosperous.

Liu Yazi's literary style;

Liu Yazi attached great importance to the ideological content of literature. He opposed eulogizing the old and humble personal themes and criticizing the words of the waning moon. In terms of poetic style, he admired Tang Yin, inherited, cared for and criticized Jiangxi poetic school represented by Huang Tingjian. In terms of ci style, he highly praised Xin Qiji and despised Wu Wenying. In writing style, he opposed Han Yu and Tongcheng School.

Liu Yazi is a political poet who uses poetry as a weapon. His poems are closely combined with the development of revolution, full of strong patriotism and democratic passion, and have distinct militancy.