The story follows Thien Than (also known as Zuo Tianchen), a seasoned survivor who unexpectedly wakes up in his high school classroom, ten years before the world fell into ruin. Haunted by the vivid trauma of a decade-long zombie outbreak, he realizes he has been granted a rare “reset button” on his life. Determined to rewrite history, Than utilizes his future knowledge to protect those he once lost, starting with his best friend, Cao Phi.The narrative reaches a poignant climax in the city of Yan following a fierce battle. Ruo Tong, in a final act of sacrifice, dissolves into light, leaving behind a cryptic whisper about the true nature of love. As the dust settles, the survivors find Tianchen and Ruo Xuan awakening amidst the ruins. This transition from a desperate struggle for survival to a moment of profound emotional realization underscores Tianchen’s journey—not just to slaughter the undead, but to safeguard the humanity and connections that were previously stripped away
