Traveling Through Time and Becoming the Third Senior Sister of the Jiang Family in the Devil's Way

I traveled through time and became Wei Wuxian and Jiang Cheng's junior sister, and worked hard to change the outcome. There is a golden finger, the master Wangxian, the deputy Xicheng, Xuanli I will try my best to weaken the existence of people who travel through time. OOC warning, I am a novice and my writing skills are not good. I will focus on the main storyline of the anime, supplemented by the original work. I will try to write it as comprehensively as possible. I will also add some scenes of watching movies and resurrect some people. He is not very friendly towards Jin Guangyao and Xue Yang, warning that the two of them will be offline early, and there will not be much plot. Later, it will be linked with Tianguan and Zhafan, but there won't be much plot. Tianguan and Zhafan are both completion lines.