[System + No Marriage + Upgrade Flow + Survival in the Doomsday + Superpowers + Spiritual System] Although Shen Qing'an's life is monotonous, at least in the eyes of outsiders, he has a warm family. He and his sister Shen Xiaoyue depended on each other. Although their lives were difficult, the brother and sister always supported each other and faced difficulties together. However, one day, he was kidnapped by a mysterious organization called "Eternal Life". He didn't know what the purpose of these people was. He only knew that he was blindfolded and his whole body was restrained, unable to move. In the darkness and fear, he was injected with a mysterious substance called "U-Unstable Agent".
The effect of the medicine took effect quickly, and Shen Qing'an felt that her consciousness began to blur, her head felt dizzy, and her body seemed to be undergoing some drastic changes. He doesn't know what this potion will turn him into... Will he turn into an irrational female zombie, or a lolita-like appearance but a crazy monster inside? Her fate seemed to be out of his control, and the unknown of it all made him feel deep despair.
At this turning point, Shen Qingan's life was completely overturned. She is no longer the simple homebody, but is forced into a new world full of danger and uncertainty. How will she face this sudden change? Where will the fate of her and her sister Shen Xiaoyue go?
