The rhythm of seven words and four lines

Flat rise and flat fall (flat rise and flat fall without rhyme): flat and flat, flat and flat, flat and flat, flat and flat, flat and flat.

Exodus: Seven wonders, golden grass (new rhyme) still climbs up after the strong wind blows, and heavy rain destroys regeneration. In winter, the dead roots are still there, and the snow melts to welcome the spring.