In the future city "Xinhai" where memories can be repaired and reshaped, the top memory weavers make a living by repairing the broken memories of others, but they are unable to piece together their own incomplete past. He is like an isolated island, calmly guarding other people's stories. Until one day, he received a special commission: to restore the "blank" memory of a mysterious woman codenamed "Akatsuki". Behind this nihilistic memory, there is a shocking conspiracy that can subvert the entire city. When Lin Mo went deep into this dangerous void, he discovered that Xiao's past and the truth he had forgotten were intertwined like fate.