The Days of My Secret Affair with the God Lord in Heaven is a popular Chinese web novel that delves into the realms of adult fiction, ecchi, romance, smut, and supernatural themes. The story follows a unique 1V1 relationship between the protagonist and a divine being, exploring themes of love, desire, and the supernatural world. With tags like adultery, doting love interests, and early romance, this novel promises an intriguing and captivating read for fans of these genres.