An emotional science fiction novel set in a post-apocalyptic wasteland. The world collapsed, and an organization called "Sky" controlled order in the name of purification. The protagonist Song Jia relies on his mysterious "synthetic" ability to struggle to survive in the ruins, but he reunites with his ex-girlfriend Lin Zhao, who is a senior executive in Tianqiong and who personally pushed him into despair.
However, Lin Zhao's memory has been tampered with, and the cold and ruthless judge in the past is now only filled with bloody guilt and dependence. When the chase ensues, Song Jia holds the "synthetic platform" that can reconstruct her destiny, but she is faced with the most difficult choice: revenge, rescue, or use synthetic things to make up for the love that was destroyed by "purification"? In the wasteland, the two embark on a dangerous journey to uncover a conspiracy, confront fate, and redeem each other in a desperate situation. This is an apocalyptic elegy about betrayal, forgiveness and glimmers of humanity.
