Bottom line: people are quiet and clear, and people move heaven and earth.
The three adjectives in the first sentence of the first part of the couplet are different from each other, and the latter sentence follows the previous landscape style and has a clear meaning.
The second couplet also follows the previous three adjectives, which mean: people are quiet and clean as a mirror, but people move: war or destruction, earthquake, etc. Heaven and earth will be in chaos.
Hope to adopt