Strange Tales from a Lonely Studio is a collection of classical short stories written by Pu Songling in the Qing Dynasty. The folk custom is one of the most magnificent and mysterious parts. Frog God as a number of depictions of folk beliefs in the chapter inadvertently small, really reflects the Jianghan River frog worship customs. This paper discusses the relationship between frog worship and witchcraft culture, the cultural implication of frog god belief and its interactive relationship with social life in the Jianghan River Basin, through the analysis of the frog god belief in Jianghan area, Frog god prevalent in Jianghan River frog worship, in order to enhance the readability of works, Jianghan River Valley rich folk traditions of faith.