Composed around 810 AD during the Yuanhe era of Emperor Xianzong's reign, this work emerges from Liu Zongyuan's prolonged exile in Yongzhou following the failed Yongzhen Reforms. Having relocated to the western banks of the Xiao River's Ran Creek (which he renamed "Fool's Creek"), the poet constructed his dwelling amidst eight deliberately "foolish" landscape features - including Fool's Pond and Fool's Pavilion - as physical manifestations of his chosen reclusion. This dawn excursion poem, written during a morning visit to Fool's Pond with the hermit Xie Shanren, masterfully intertwines pristine natural imagery with philosophical resignation, standing as a seminal work of Liu's recluse poetry.