The Cold Senior Sister Only Dotes on Her Younger Junior Sister

[Note: Because I stopped updating for a while, the score is relatively low. It will increase later, so feel free to eat] Xia Jinshi was a female college student. She stayed up late reading a novel about cultivating immortals, which caused her to read. The content of the novel was also very cliché. It is about the male and female protagonists falling in love and killing each other. What left Xia Jinshi speechless was that the female protagonist was abused by the male protagonist thousands of times, but in the end, the female protagonist still treated the male protagonist like her first love, and she and the male protagonist were happily together. There is no other reason. The heroine's life experience is too miserable, but the hero breaks into her world like a ray of light. From then on, the heroine identifies with the hero. But what Xia Jinshi traveled through was neither the heroine nor the villain, but the heroine's junior sister. In the original book, she was still a little white flower, one of the hero's lickers, and an NPC that enhanced the relationship between the hero and heroine. Xia Jinshi wanted to cry but had no tears. Things like reading a book could happen to her. But the only thing that made Xia Jinshi happy was that she had a system that allowed her to see the heroine's favorability towards the hero. Xia Jinshi believed that as long as the hero and heroine got together peacefully and happily, they could end up going home, so they promoted the relationship between the hero and heroine from time to time. Shen Qingyuan was the heroine, and Xia Jinshi ran up to her: "Senior sister, this is the spiritual weapon given by Senior Brother Lin." "Sister, this is the jade given to you by Senior Brother Lin." "Sister..." But gradually Xia Jinshi discovered that Shen Qingyuan's favorability towards the male protagonist not only did not increase, but actually declined, which puzzled Xia Jinshi. However, after changing tasks later, Xia Jin discovered that something was gradually wrong with the way Shen Qingyuan looked at him...