Help! The ascetic and cold senior brother is actually a fallen demon villain

Introduction: Bai Qiao is the senior sister of Tianhe Sect. She has extraordinary talents and is capable of cultivating both alchemy and talismans. However, she was robbed of the limelight by a junior sister who came from a book (the text is offline). Her fiancé was cheated on her, and Bai Qiao was worried that she could not find her husband. Someone hit her face with a ball: Can't you see me? I can't be your man? "..." Bai Qiao woke up, kicked away her ex-fiancé, left the original sect, and turned around to join the hostile sect! However, she never thought that a certain black fox has been coveting her for a long time. Her elder brother: I will give you the first position on the list, and I will take the brother-in-law position to seduce her younger brother: Want to learn this trick? Called brother-in-law, Bao teaches Bao Hui to convince others with his "virtue": Father-in-law, who are you going to kill tonight? -Until one day, she realized that this was