Zero Frequency Call

Night shift recording reviewer Lu Zhao received a distress call from seven minutes later. The person on the other end of the phone will die in seven minutes. He rushed to the scene and changed the death, but found that every time he saved a person, he would permanently lose one of his most precious memories. The old mobile phone that rings without a battery, the fourteenth floor that does not exist, the deceased who has been forgotten by everyone... The unexplained calls one after another gradually point to the "silent accident" that was erased twelve years ago. The sister who disappeared in the accident also called again: "Xiao Zhao, don't answer the seventh call." When the entire city is pushed towards a "only future" with no mistakes and no regrets, Lu Zhao must decide whether to answer the next call before forgetting why he set out.