Rebirth of Nine and the World

Yan Jiuqing is reborn Harmed by her sister's cup of tea Reborn in the lower realm, she practiced diligently just to return to the Nine Realms for revenge as soon as possible. However, due to unknown reasons, he has not been able to advance for three years and is stuck at the weakest spiritual level. Just when she was frowning, God sent her a master At first, she thought her master was venomous, arrogant and cold. Later, she felt that her master was gentle, beautiful and considerate Breaking the physique, advancing, refining medicine, competing... She has been making great progress all the way, becoming famous far and wide, and regaining the altar step by step! It's just that her master seems to be getting weirder and weirder... —— Some day Yan Jiuqing was suddenly pressed against the wall by her master and questioned "Yan Jiuqing, who do you think I am?" Yan Jiuqing blinked. She really didn't know what was going on with her master. She recalled the care his master had given her, and suddenly something that a certain brother once said flashed through her mind: "Once a teacher, always a father." So she looked at the cold-eyed master and said weakly: "Father, father?" With a "bang", everything around her instantly turned into nothingness. [Guide to demining: Slowly warm up in the early stage, the heroine is weak, and focus on the emotional line; speed up in the later stage] [PS: This is my first time writing, please don't criticize me, thank you]