The Idiot Eldest Lady: the Alluring Phoenix

The male protagonist in this article is powerful and sinister, and it's a one-on-one enjoyable story. She is the ace killer of the 21st century. She died during a mission and her soul traveled to another world. When she becomes her, who in this world can tolerate her. You loser, you are blind, this lady is already at the peak of martial arts at the age of 12. I can refine hundreds of pills in one furnace. The monster, the ancient nine-tailed fire phoenix, came out and scared a large number of monsters to death. Men, a pair for life. What's wrong with Renxuan, Dixuan is amazing, Tianxuan is so powerful, they pissed me off, no one is left alive.