Traveling Through Time and Becoming Xiao Xingchen's Sister in the Demonic Patriarch

The social animal girl watched the Patriarch of the Demonic Way and Chen Qing Ling, and saw Xiao Xingchen commit suicide in despair, crying so hard that she couldn't catch her breath, and suddenly died suddenly. When she woke up, she suddenly found that she had transformed into Xiao Xingchen's younger sister. Moreover, there was still time before those tragedies happened. This time, she, who loved them, held the script in hand and must give them a perfect ending.