In Wujiang City, where there is always mist, 24-year-old Lin Qiu runs a humble "Qiuqiu Repair Shop". His toolbox contains wrenches and gears, but he specializes in curing "cries in the refrigerator" and "blank monsters in the library" - because he is the only person in the city who can "repair dreams": by wearing special glasses, he can see the "dream colors" above other people's heads, and use gear energy to repair those memory fragments distorted by nightmares.
