Advertising designer Cui Ming suffers from a weird obsessive-compulsive disorder: he must open each cabinet door at a specific angle, otherwise he will suffocate. Until one day, while hiding in the company's cleaning cabinet, he suddenly traveled to the Shanghai Concession in 1942 and witnessed a murder in the French wardrobe.
As the symptoms worsened, Cui Ming discovered that cabinet doors of different materials lead to different times and spaces: **metal doors tend to the future, and solid wood doors connect to the past**. What's even more frightening is that his body began to **crystallize** - crystalline deposits appeared on the retina, and the skin of his right hand was as transparent as glass and could directly touch the cracks in space and time. The memory flashback reveals that all this stems from the experience of hiding in his grandmother's Zhangmu wardrobe when he was eight years old. The "other self" he saw at that time was actually a future version.
Xiao Lin, a bionic man from 2045, suddenly appeared and told him a cruel truth: **Three generations of women in the Cui Ming family (grandmother, cleaning aunt Liu, and colleague Shen Yun) are key nodes in the closed loop of time and space**. The assassination of Grandma Shen Yun in 1942 caused time to split, and the fully crystallized old Cui Ming was trying to repair everything in 2153.
When Cui Ming's crystallization spreads to his heart, he must make a choice: **Saving Aunt Liu, who is about to "commit suicide", will restart the causal chain, but the price is that he will forever be solidified as an observer in the rift of time and space**. At the last moment, he understood the true meaning of the inscription inside the cabinet "See what you see, don't move" - this was never a warning, but an operation manual for becoming a god.
Intent: The confrontation between human beings' desire for freedom and the fate of time and space, and ultimately the realization of higher-dimensional salvation through self-sacrifice.