The couplet says that after wandering through the garden's coolness, even the autumn holds a secret within its flowers.

Mir Taqi Mir uses the imagery of a garden (Chaman) to discuss the inevitable fading of beauty and joy. He says that even the autumn (Khizaan) has hidden the flowers (gul). This isn't just about seasonal change; it's a profound reflection on life itself. It suggests that everything beautiful is transient, and sometimes, the greatest sadness is realizing that the vibrant moments we cherished are now merely memories, hidden away by time.