The Demon King’s Crazy Concubine: The Heaven-defying Formation Master

One day, an eldest lady named "Wei Ran" appeared out of thin air from the Wei family, one of the five major families in the Holy Kingdom.
It was rumored that she was destined to be a sinner, was physically useless, and had a vicious mind. Not only did she steal the identity of the genius girl Wei Tong's heir as soon as she appeared, she also killed people and aroused public outrage.
No one knew that this good-for-nothing eldest lady with unqualified virtues was actually the only peerless magician in the world, with illustrious military exploits worthy of the Ancestral Temple and a soul that was tipped with a huge reward.
In her previous life, she had a righteous heart but died tragically at the hands of a villain. In this life, she should be a villain who must take revenge.
This is a fantasy novel in which the heroine has a lot of skills but pretends to be a useless novice, pretending to be a pig and eating a tiger. Her daily routine is to practice fighting monsters and find time to fall in love.

Keywords of the novel: The Crazy Concubine of the Demon King: The Heaven-Defying Formation Master has no pop-up window, the Crazy Concubine of the Demon King: The Heaven-Defying Formation Master can be downloaded in txt, and the latest chapters of The Demon King and the Crazy Concubine: The Heaven-Defying Formation Master can be read