Hanging Rail Scavenger: My Memory Trap

Lu Li is the scavenger at the lowest level of Hanging Rail City, number 734, who specializes in salvaging the memory garbage excreted in the city. Until that day, he touched a crystal at the bottom of Mirror Lake - not an ancient object, but a fragment of himself. The moment he touched it, he saw himself three days ago, standing in the secret room at the top of the parliament. The problem is he's never been there. When the Maintenance Department's guns came to him, he finally understood: The sins of the entire city were hidden in the gel he salvaged. And he is the only witness - and the only trap.