Dual heroines and suspenseful flow, Su Xing met a strange woman. She said she wanted to change her future. She taught her how to study, so she immediately became the top ten in the school. But one day, the woman suddenly disappeared and left a letter signed by Chen Yueji. Three days ago, a campus burial case occurred in the school, and Chen Yueji was among them. The victim, just when she was doubting, time reversed. The time went back to three days ago. The strange woman appeared again. She said that she would disappear as soon as Chen Yueji died. Su Xing was pulled into this cycle. Su Xing's mission was to protect Chen Yueji, and her mission was to let Su Xing get into a good university. "The truth is also false when it is fake, and there is nothing when nothing is done."
Concept: Mutual salvation between the two heroines