In New Guguang City, memory is currency, power, and the most dangerous weapon. Yongyi Group imprisons everyone with carefully woven happiness, and forgetting is the greatest grace they bestow.
Lin Ye is a memory cleaner who lives at the bottom of the city. His job is to erase those "waste memories" that should not exist. He thought he would be like a speck of dust, living silently until the end. Until that day, he touched a piece of burning blood-colored memory fragment from heaven.
A chase across heaven and hell begins.
In order to survive, and for the last cry of the lost woman in his memory, he must join forces with the mysterious black market Memrise Nightingale to fight against a huge empire that tries to enslave everyone with false peace.
When the truth of the world was peeled back layer by layer, he discovered that his erased past was the only key to overturning this world of lies.
In this city made of memories, what he has to do is not to escape, but to recall everything.
