Etymology and Early References
The name "Zhong Kui" likely derives from "zhongqi" (终葵), a term for a ritual exorcism tool used in ancient times. Historical records show that as early as the Northern and Southern Dynasties period (420-589 AD), people were already being named "Zhong Kui," indicating the early existence of related folklore.
Tang Dynasty Formalization
According to "Unofficial History of the Tang Dynasty," Emperor Xuanzong (712-756 AD) dreamed of Zhong Kui catching ghosts while he was ill. After recovering, he commissioned the famous painter Wu Daozi to create the "Zhong Kui Catches Ghosts" painting, which established Zhong Kui's status as the premier ghost-catching deity.

