Have you ever imagined splitting up a lot of yourself to do the busy things? There is a girl who can split herself every day and repeat what she did the day before.
Ah Zhen is an ordinary office worker, but she does not know when she can see a lot of "herself" since the beginning. They were all doing what they had done the day before or the other day, but they couldn't communicate and interfere, like a materialized memory reappearing in front of her.
She had talked to her friends more than once, and no one believed her at all, and Ah Zhen had words of suffering. Living with The Shadow every day, Ah Zhen felt very tired, and even her work was often affected. After receiving a final warning from her boss, she decided to take 7 days off to "kill" her past "self" completely.
On the first day she pulled the mattress downstairs and jumped upstairs; the next day she cut the wire, submerged it in the water, and put a pair of scissors in the refrigerator and froze it; on the third day she lay flat in the bathtub; on the fourth day she stood in a chair and put her head in a rope; on the fifth day she lay on the couch; on the sixth day she hung the hanger in the living room with a rope while she sat under the hanger herself; on the seventh day, the plan began.
Where the mattress was, it was replaced with scissors; the bathtub in the toilet was also filled with water; the empty hanger, hung with an iron; a fruit knife on the living room table; the wires on the floor, covered with water. Ah Zhen looked at everything she had arranged and pulled down the electric gate.
She uses the remnants of the shadow to repeat what she has done, and successfully kills them, and she is free. And the next second, she was framed in this house again, was she really free?
Ah Zhen was finally able to sleep alone in bed, and the time slowly passed by 12 o'clock. She reached out to turn off the lights, and with her was a hand that belonged to the remnant.
The story ends here, and on closer inspection, ah zhen's afterimage can always affect her. What is the reason for her so much trouble? Is it visible? No, it's that they're always doing the same thing at the same point in time as Ah Zhen, which causes her to see them all the time. They repeatedly lived a life no different from the previous day, just like Ah Zhen, with regular work and schedule, which led to her being able to see all of herself for a week at all times, and she was overwhelmed by such a life.
Ah Zhen's killing of her past "self" can also be understood as her choosing to relax herself during these seven days and no longer live the "regular" life she had before. But once she returns to work again, the afterimage will still appear around her, living a life of almost the same number of days.
From the title of the film "The Murder of Cannon", it can also be confirmed that Cannon is a technique of musical composition, as a kind of polyphonic music, which originally means "law", and all the voice parts are imitating a voice part, just like the afterimage of Azhen.
In fact, many people want to escape this law, but they can't get rid of it. This is indeed a reality and helplessness, no matter what, life will still continue. Instead of being crushed by pressure, it is better to be like Ah Zhen, give yourself a vacation, kill the past "self", and then face the new "self".