Li He (c. 790–791 – c. 816–817) was a Chinese poet of the mid-Tang dynasty. His courtesy name was Changji, and he is also known as Guicai and Shigui.He was prevented from taking the imperial examination due to a naming taboo. He died very young, and was noted for his sickly appearance.He was a dilligent poet, going out on journeys during the day and, when a line of poetry came to him, scribbling it down, and completing the poems when he arrived home in the evening. His poems famously explored ghostly, supernatural and fantastic themes. Wikipedia