No, according to the query of Iqiyi app, "Discover the Witch" has only three seasons, and there is no news of the fourth season as of June 5438 +20241October 8. This paper mainly tells the story of an heiress of a witch family who accidentally found an enchanted book from the library, connecting the heiress of the witch family with the mysterious vampire and centering on the love story between the heiress of the witch family and the vampire.