What does it mean that the clouds live in the green lock by mistake and the purple sky loves each other?

The clouds live in the green lock, and the wind is in the purple sky. It means that the clouds that should have been floating in the sky have mistakenly landed on the ground full of shackles, so that people are bound everywhere, because only under the sky of Wei Zi can people be free. It implies that the poet is dissatisfied with the officialdom, being excluded, and his ambition is hard to pay.

This sentence comes from Bai Juyi's Poems of Langguan in Southern Provinces, which are delivered directly on the day of giving gifts, because of the play. Excerpts from the present poem are as follows:

By being an immortal and being an immortal, one day is worth a thousand years. Jute wins longevity,

Mi Bai's words don't respect indoor scenes. The clouds live in the green land by mistake, and the wind is in the purple sky.

Dongcao is getting closer and closer to the Western Wall, so it doesn't matter if the crane whips more.