After completing her mission perfectly, Su Wan had planned to return to her original world and lie flat for good. But a collapse in the space-time continuum sent her plunging into the apocalypse three years after it began. Bound to a symbiotic System and awakening dual plant-manipulation and psychic abilities, she had no choice but to put her leisurely plans aside and begin the struggle to survive in the wasteland.
She crossed paths with Gu Yanzhi, a cool, retired soldier whose high-level lightning ability made him her most reliable support in the apocalypse. From strangers to partners who faced life and death together, they unlocked skills in coordinated combat and emotional bonds, recruited reliable companions, and chose an abandoned hot spring resort as the site for their survivor base, which they named Peach Blossom Haven.
They built defenses, cultivated farmland, searched for supplies, and researched vaccines. Amid the threats of zombie hordes and mutated beasts, they gained a firm foothold and exposed the shocking conspiracy of the Dawn Organization, which had leaked the virus and bred an army of mutated zombies. After countless battles fought side by side, their base grew from a crude outpost into an apocalyptic haven with a well-developed system and flourishing industries, while their alliance continued to expand.
Once the crisis was over, Su Wan finally made good on her promise to travel around the apocalypse. With Gu Yanzhi and their closest companions, she crossed ruins, ports, oases, and snow-capped mountains, gathering resources and rescuing survivors as they witnessed the glimmers of humanity. As the years passed, Peach Blossom Haven continued to thrive, their love endured beyond life and death, and their descendants carried on the mission of protecting others. In a cruel apocalypse, they wrote a heartwarming legend of steadfastness, mutual aid, and eternal love.