Su Tianxun is reborn to the dawn of the apocalypse, vowing to live a long and peaceful life, far from danger. In her past life, she died tragically, but this time, she's determined to survive. However, her plans take an unexpected turn when she accidentally saves an immortal man. To her horror, this seemingly helpless individual is none other than the infamous, cold-blooded Great Demon King who terrorized humanity in her previous timeline. Now, every time Su Tianxun tries to quietly distance herself, the 'demon king' clings to her, pitifully asking, "Miss, are you trying to abandon me again?" As she navigates this new reality, Su Tianxun discovers that many people and events are vastly different from her memories. The terrifying demon king of her past was actually a kind and shy man, and even her selfish friends possess unexpected warmth. With no 'golden finger' cheat, Su Tianxun must rely on her own strength and wit. In a world where demon seeds invade bodies, strange creatures roam, and various abilities emerge, she and the male lead must support each other, fighting for survival and discovering a captivating love amidst the cruel yet strangely warm apocalypse. This unique story explores how a different attitude can forge a completely new destiny.