Lin Feng, a promising "memory architect", after an accident, was trapped in a loop of memory constructed by himself - a corner of the city where it always rains. He searched for traces of his missing lover "Yi" day after day, but only found that the boundaries of this world were collapsing. A girl in a red dress who disappears and appears, and every warning from the mysterious "administrator" all point to a truth that he has deliberately forgotten. In order to escape from this cage of time, Lin Feng must sneak into the deepest part of his memory and face the moment that could completely tear him apart. This is not only an escape, but also a cruel trial about love, guilt and redemption.
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