What two sentences about coal in the poem express the poet's ambition?

Yongmei

(Heshui Zuo)

After 100 million years of cultivation,

The earth shook and the sky shook and rested.

Only when the world is full of warmth,

A roar dispelled the smoke.

Heshui Zuo's poem expresses the poet's ambition, which is the last sentence of "Whistling Smoke".

This is the climax and the highlight of this poem. It is a sentence that reflects the soul of the work, and also reflects the author's literary skill and ingenuity. The literary language of this sentence is vivid, heroic, imposing and touching. After watching it, people's ears seem to hear the theme song of the movie Heroes and Children: "The enemy decays and turns into dirt, and the warrior turns into Venus", which also makes people present heroic images like Dong Cunrui bombing the bunker, Huang Jiguang blocking the gun, Qiu saving people and so on, and has sacrificed precious lives for the country and people.