The Concubine of the Scarlet Emperor

Everything is not what it seems.
I am not the best student of a secret society and not even a lady from an ancient, but impoverished family, as my cover story suggests. I ended up in the body of a young girl and found myself in the midst of intrigues.
He is the scarlet emperor, master of blood magic. He is considered cruel and heartless, his power and strength are revered. But I look at him and understand that I cannot carry out the task. Perhaps he is not what they say he is.