After Passing Through the Book, She Was Taken Away by Her Mortal Enemy

[Two heroines + book-traveling + HE + micro system + two-way rush + slight yandere in the later stage] The hard-tongued Fu Xiu who is soft on the outside and strong on the inside × the gentle Dan Xiu who is cold on the outside and hot on the inside Yun Wangchen accidentally transformed into the unknown female supporting character in the unfinished novel who was killed by the male protagonist at the beginning. Unexpectedly, her rival Jiang Shuyue also traveled through time and became her senior sister. Yun Wangchen originally thought that the two of them would not have much intersection, but they always "ran into" Jiang Shuyue in various places in the Six Realms. Jiang Shuyue: Your headdress looks really nice today. Yun Wangchen:...... Jiang Shuyue: Today I will practice sword practice with you. Yun Wangchen:...... Jiang Shuyue: Wangchen, this is the elixir I refined... Yun Wangchen: That's enough. Let's keep a distance. Jiang Shuyue: Ah Chen, are you in a bad mood? Did the male protagonist provoke you? The next day, the hero of the novel had a black nose and swollen eyes, and he was angry but dared not speak. Yun Wangchen: Jiang Shuyue! Don't forget that we are mortal enemies! Seeing Jiang Shuyue's aggrieved expression, Yun Wangchen began to reflect on whether he was a little ungrateful, but he didn't notice the smile on the corner of Jiang Shuyue's mouth. "Don't worry, with me here, I will definitely help you become number one in the six realms."