Hello, dear ~ Seeing your question, I think you might be interested in the "World Wishing System", a historical fiction novel. This novel uses the intervention of the wishing messenger to correct historical problems by crossing through various historical periods. Or, through the hands of the wishing messenger, you can change the direction of history and save the fate of heroes. I believe that you will definitely like this novel. I hope you like this fairy's recommendation. Muah ~😗