The Life Diary of Being an Emperor Through Books

I, an ordinary female student, traveled through time! Travel through time and become the emperor in the book! Wait, isn't the emperor a man? No, I am an emperor disguised as a man! As a true reader, what I want to do is to help the miserable and painful male protagonist and help him realize his ambition! By the way, catch up with him and fall in love with him! I am the Venus who saves him! But what should I do if he has never been interested in me?