I recommend "Travels to the Other World" and "My Cultivation Method Can Cultivate on Its Own" to you. The former is a fantasy romance-Western fantasy novel, while the latter is a fantasy-Eastern fantasy novel. In these two books, the protagonists have powerful martial arts. The former also has high-tech weapons and magic, while the latter has a heaven-defying martial arts system. Both books had light-hearted and interesting adventure plots that were related to the "Other World" in the novel's title. I hope you like this fairy's recommendation. Muah ~😗