After "that" mission, the door of Shiguang Photo Studio was locked, Cheng Xiao disappeared, and Lu Guang guarded the empty city alone.
At midnight, seven consecutive days of nightmares and a text message signed "L" came at the same time——
The client turned out to be Cheng Xiaoxiao in the mirror, and the task was to return to the origin of the collapse of everything and save himself who "no longer exists".
Every time you travel, time will restart at 00:00:07;
Every time it is rewritten, a page is ripped out of the memory.
When the cracks in the past began to backfire on the future, Lu Guang discovered:
The one who is really trapped in the zero-point loop may not be Cheng Xiaoxiao, but himself.
In the gap between zeroing and restarting, can they catch the reverberation?
Let the agreement "Time flies, but we don't" no longer be an invalidated oath?