In 2149, "Xincang City" on the Pacific coast is the pinnacle creation of human technology - a 500-story vertical city, where consciousness is digitalized to achieve "memory immortality", and biochip implants allow humans and AI to coexist seamlessly. But a sudden "memory storm" fragmented the consciousness data of millions of citizens, turning them into "ghosts" living in false memories. Lin Ye, a former city data security officer, woke up in the ruins where he had lost all his memories. He unexpectedly discovered that his consciousness could "reconstruct" other people's broken memories like a puzzle. However, he was hunted down by Chuangsheng Technology, the giant company that controls the city's memory bank. He must evade pursuit while piecing together his past in the neon-lit steel jungle, and finally uncover the shocking conspiracy about "consciousness ownership" behind the memory storm.